[go: up one dir, main page]

RU2019105490A - Способ пептизации оксида алюминия для псевдоожижаемых катализаторов - Google Patents

Способ пептизации оксида алюминия для псевдоожижаемых катализаторов Download PDF

Info

Publication number
RU2019105490A
RU2019105490A RU2019105490A RU2019105490A RU2019105490A RU 2019105490 A RU2019105490 A RU 2019105490A RU 2019105490 A RU2019105490 A RU 2019105490A RU 2019105490 A RU2019105490 A RU 2019105490A RU 2019105490 A RU2019105490 A RU 2019105490A
Authority
RU
Russia
Prior art keywords
alumina
solids
pregelatinized
mol
free flowing
Prior art date
Application number
RU2019105490A
Other languages
English (en)
Other versions
RU2019105490A3 (ru
RU2749420C2 (ru
Inventor
Удайшанкар СИНГХ
Сундарам КРИШНАМООРТИ
Майкл Скотт ЗИБАРТ
У-Чэнь ЧЭНЬ
Original Assignee
В.Р. Грейс Энд Ко.-Конн.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.Р. Грейс Энд Ко.-Конн. filed Critical В.Р. Грейс Энд Ко.-Конн.
Publication of RU2019105490A publication Critical patent/RU2019105490A/ru
Publication of RU2019105490A3 publication Critical patent/RU2019105490A3/ru
Application granted granted Critical
Publication of RU2749420C2 publication Critical patent/RU2749420C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088—Y-type faujasite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/405—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • B01J35/32—Bulk density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B01J35/77—Compounds characterised by their crystallite size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/54—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed
    • C10G3/55—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed with moving solid particles, e.g. moving beds
    • C10G3/57—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids characterised by the catalytic bed with moving solid particles, e.g. moving beds according to the fluidised bed technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/70—Catalyst aspects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Claims (51)

1. Способ, включающий смешивание оксида алюминия в форме бемита и кислоты в отношении от около 0,16 до около 0,65 моль кислоты/моль оксида алюминия в течение некоторого периода времени смесителем, обладающим достаточной энергией и интенсивностью для формирования по существу легкосыпучих твердых частиц, и формирование по существу легкосыпучих твердых частиц пептизированного оксида алюминия с содержанием твердых веществ от около 45 до около 65 мас.%.
2. Способ по п. 1, в котором легкосыпучие твердые частицы имеют pH от 2,5 до 4,0 при суспендировании в водном растворе при концентрации твердых веществ 20 мас.%.
3. Способ по п. 1, в котором отношение кислоты и оксида алюминия составляет от около 0,20 до около 0,50 моль кислоты/моль оксида алюминия.
4. Способ по п. 1, в котором содержание твердых веществ в легкосыпучих твердых частиц составляет от 47 до 62 мас.%.
5. Способ по п. 1, который представляет собой периодический процесс.
6. Способ по п. 1, который представляет собой непрерывный процесс.
7. Способ по п. 6, в котором период времени составляет менее 10 минут.
8. Способ по п. 1, в котором отношение составляет от 0,20 до 0,50 моль кислоты / моль оксида алюминия.
9. Способ по п. 8, в котором отношение составляет от 0,25 до 0,45 моль кислоты / моль оксида алюминия.
10. Способ по п. 9, в котором отношение составляет от 0,3 до 0,40 моль кислоты / моль оксида алюминия.
11. Способ по п. 4, в котором содержание твердых веществ в легкосыпучих твердых частицах пептизированного оксида алюминия составляет от 50 до 60 мас.%.
12. Способ по п. 1, в котором смеситель представляет собой смеситель высокой интенсивности для выработки от 11 × 10-4 до 0,2 лошадиной силы × час/кг пептизированной твердой смеси (от 5,0 × 10-4 до 0,1 лошадиной силы × час/фунт пептизированной твердой смеси).
13. Способ по п. 12, в котором смеситель высокой интенсивности вырабатывает от 0,001 до 0,05 лошадиной силы × час/кг пептизированной твердой смеси (от 0,001 до 0,05 лошадиной силы × час/фунт пептизированной твердой смеси).
14. Способ по п. 2, в котором pH раствора суспензии составляет от 2,75 до 3,75.
15. Способ по п. 14, в котором pH раствора суспензии составляет от 3,0 до 3,5.
16. Способ по п. 1, в котором легкосыпучие твердые частицы пептизированного оксида алюминия имеют содержание оксида алюминия от около 80,0 до около 100 мас.% в расчете на суммарную массу твердых частиц пептизированного оксида алюминия.
17. Способ по п. 1, в котором легкосыпучие твердые частицы имеют средний размер частиц от около 1 до около 200 мкм.
18. Способ по п. 17, в котором средний размер частиц составляет от около 5 до около 20 мкм.
19. Способ по п. 1, в котором легкосыпучие твердые частицы имеют кажущуюся объемную плотность от около 0,3 до около 2,0 г/см3.
20. Способ по п. 19, в котором кажущаяся объемная плотность составляет от около 0,4 до около 1,0 г/см3.
21. Способ по п. 20, в котором кажущаяся объемная плотность составляет от около 0,5 до около 0,8 г/см3.
22. Способ производства псевдоожижаемого катализатора, включающий:
(a) смешивание оксида алюминия в форме бемита или псевдобемита и кислоты в отношении от около 0,16 до около 0,65 моль кислоты / моль оксида алюминия в течение некоторого периода времени смесителем, обладающим достаточной интенсивностью и энергией для формирования по существу легкосыпучих твердых частиц, и формирование по существу легкосыпучих твердых частиц пептизированного оксида алюминия с содержанием твердых веществ от 45 до 65 мас.%;
(b) объединение твердых частиц пептизированного оксида алюминия с цеолитом и водой для формирования материала для установки распылительной сушки; и
(c) распылительную сушку материала для установки распылительной сушки для получения высушенного распылением псевдоожижаемого катализатора.
23. Способ по п. 22, в котором катализатор представляет собой катализатор FCC, катализатор DCC или катализатор MTO.
24. Способ по п. 22, в котором твердые частицы пептизированного оксида алюминия со стадии (a) имеют pH от около 2,5 до около 4,0 при суспендировании в водном растворе с концентрацией твердых веществ 20 мас.%.
25. Способ по п. 24, в котором pH раствора суспензии составляет от около 2,75 до около 3,75.
26. Способ по п. 22, в котором содержание твердых веществ в легкосыпучих твердых частицах со стадии (a) составляет от 47,0 до 57,0 мас.%.
27. Способ по п. 22, который представляет собой периодический процесс.
28. Способ по п. 22, который представляет собой непрерывный процесс.
29. Способ по п. 28, дополнительно отличающийся тем, что смешивание на стадии (a) длится менее 10 минут.
30. Способ по п. 22, в котором отношение составляет от около 0,20 до около 0,50 моль кислоты/моль оксида алюминия.
31. Способ по п. 30, в котором отношение составляет от около 0,25 до около 0,45 моль кислоты/моль оксида алюминия.
32. Способ по п. 31, в котором отношение составляет от около 0,3 до около 0,40 моль кислоты/моль оксида алюминия.
33. Способ по п. 26, в котором содержание твердых веществ в легкосыпучих твердых частицах пептизированного оксида алюминия составляет от около 50,0 до около 60,0 мас.%.
34. Способ по п. 22, в котором смеситель представляет собой смеситель высокой интенсивности для выработки от 11 × 10-4 до 0,2 лошадиной силы × час/кг пептизированной твердой смеси (от 5,0 × 10-4 до 0,1 лошадиной силы × час/фунт пептизированной твердой смеси).
35. Способ по п. 34, в котором смеситель высокой интенсивности вырабатывает от 0,001 до 0,05 лошадиной силы × час/кг пептизированной твердой смеси (от 0,001 до 0,05 лошадиной силы × час/фунт пептизированной твердой смеси).
36. Способ по п. 22, в котором стадия объединения дополнительно включает объединение с глиной.
37. Способ по п. 22, в котором цеолит содержит редкоземельный металл.
38. Способ по п. 22, в котором стадию распылительной сушки проводят с температурой на выходе из установки распылительной сушки от около 130 до около 180°C.
39. Способ по п. 22, дополнительно включающий прокаливание высушенного распылением псевдоожижаемого катализатора при температуре от около 250°C до около 800°C.
40. Способ по п. 22, в котором легкосыпучие твердые частицы пептизированного оксида алюминия имеют содержание оксида алюминия от около 80,0 до около 100,0 мас.% в расчете на массу частиц пептизированного оксида алюминия.
41. Способ по п. 23, в котором катализатор FCC имеет уровень содержания редкоземельного металла от около 0,0 до около 6,0 мас.% в расчете на массу катализатора.
42. Способ по п. 23, в котором катализатор FCC имеет общую площадь поверхности от около 30 до около 450 м2/г.
43. Способ по п. 23, в котором катализатор FCC имеет площадь поверхности цеолита от около 20 до около 300 м2/г.
44. Способ по п. 23, в котором катализатор FCC имеет площадь поверхности матрицы от около 10 до около 150 м2/г.
45. Способ по п. 23, в котором катализатор FCC имеет кажущуюся объемную плотность от около 0,4 до около 0,8 г/см3.
46. Способ по п. 23, в котором псевдоожижаемый катализатор представляет собой катализатор FCC.
47. Способ по п. 22 или 37, в котором цеолит выбран из ZSM-5, цеолита типа Y, SAPO или их смесей.
48. Способ по п. 47, в котором цеолит SAPO представляет собой SAPO-34.
RU2019105490A 2016-08-01 2017-07-25 Способ пептизации оксида алюминия для псевдоожижаемых катализаторов RU2749420C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662369313P 2016-08-01 2016-08-01
US62/369,313 2016-08-01
PCT/US2017/043698 WO2018026574A1 (en) 2016-08-01 2017-07-25 Process to peptize alumina for fluidizable catalysts

Publications (3)

Publication Number Publication Date
RU2019105490A true RU2019105490A (ru) 2020-09-01
RU2019105490A3 RU2019105490A3 (ru) 2020-09-29
RU2749420C2 RU2749420C2 (ru) 2021-06-09

Family

ID=61073217

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019105490A RU2749420C2 (ru) 2016-08-01 2017-07-25 Способ пептизации оксида алюминия для псевдоожижаемых катализаторов

Country Status (10)

Country Link
US (1) US11207661B2 (ru)
EP (1) EP3490706A4 (ru)
JP (1) JP7064484B2 (ru)
KR (1) KR102408667B1 (ru)
CN (1) CN109789392B (ru)
BR (1) BR112019002119B1 (ru)
CA (1) CA3032097A1 (ru)
RU (1) RU2749420C2 (ru)
TW (1) TW201815678A (ru)
WO (1) WO2018026574A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7101004B2 (ja) * 2018-03-22 2022-07-14 日揮触媒化成株式会社 活性マトリックスおよびその製造方法、ならびに（残油）流動接触分解触媒
JP7101003B2 (ja) * 2018-03-22 2022-07-14 日揮触媒化成株式会社 活性マトリックスおよびその製造方法、ならびに（残油）流動接触分解触媒
WO2020076745A1 (en) * 2018-10-12 2020-04-16 Saint-Gobain Ceramics & Plastics, Inc. Porous zeolite-containing particles with a hierarchical pore structure
US11992829B2 (en) 2022-03-08 2024-05-28 Saudi Arabian Oil Company Peptization agent and solid catalyst manufacturing method

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293192A (en) 1965-08-23 1966-12-20 Grace W R & Co Zeolite z-14us and method of preparation thereof
US3894963A (en) * 1971-05-10 1975-07-15 Norton Co High surface area catalyst bodies
US4086187A (en) 1976-06-17 1978-04-25 Filtrol Corporation Attrition resistant zeolitic catalyst
US4179408A (en) 1977-03-25 1979-12-18 W. R. Grace & Co. Process for preparing spheroidal alumina particles
US4440871A (en) 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4443553A (en) 1982-09-20 1984-04-17 Harshaw/Filtrol Partnership Production of fluid catalytic cracking catalysts
US4500651A (en) 1983-03-31 1985-02-19 Union Carbide Corporation Titanium-containing molecular sieves
LU84764A1 (de) 1983-04-21 1983-11-23 Wurth Paul Sa Kompakter schachtofen-stopfkanonenschwenkantrieb fuer grosse schwenkwinkel
US4476239A (en) 1983-05-04 1984-10-09 Harshaw/Filtrol Partnership Production of fluid catalytic cracking catalysts
US4567029A (en) 1983-07-15 1986-01-28 Union Carbide Corporation Crystalline metal aluminophosphates
US4793984A (en) 1984-04-13 1988-12-27 Union Carbide Corporation Molecular sieve compositions
US4758419A (en) 1984-04-13 1988-07-19 Union Carbide Corporation Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4686092A (en) 1984-04-13 1987-08-11 Union Carbide Corporation Manganese-aluminum-phosphorus-silicon-oxide molecular sieves
EP0159624B1 (en) 1984-04-13 1991-12-18 Uop Molecular sieve compositions
US4683217A (en) 1984-04-13 1987-07-28 Union Carbide Corporation Iron-aluminum-phosphorus-silicon-oxide molecular sieves
US4744970A (en) 1984-04-13 1988-05-17 Union Carbide Corporation Cobalt-aluminum-phosphorus-silicon-oxide molecular sieves
US4935216A (en) 1984-04-13 1990-06-19 Uop Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4764269A (en) 1985-07-15 1988-08-16 W. R. Grace & Co. Cracking catalyst
US4923843A (en) * 1986-09-25 1990-05-08 Aluminum Company Of America Peptized activated carbon/alumina composite
US4705767A (en) * 1986-12-15 1987-11-10 W. R. Grace & Co. Sulfactants in acid-peptized catalyst compositions
DE68923930T2 (de) * 1988-10-14 1996-04-18 Aluminum Co Of America Peptisierte aktivierte Kohlenstoff-/Aluminiumoxid-Zusammenstellung.
US5866496A (en) 1989-03-10 1999-02-02 Thiele Kaolin Company Cracking catalyst and process for preparing same
US5198203A (en) 1990-01-25 1993-03-30 Mobil Oil Corp. Synthetic mesoporous crystalline material
US5102643A (en) 1990-01-25 1992-04-07 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis
US5192734A (en) * 1991-10-25 1993-03-09 W. R. Grace & Co.- Conn. Hydroprocessing catalyst composition
DE19680351C2 (de) * 1995-10-04 2002-09-19 Japan Energy Corp Verfahren zur Herstellung eines Aluminiumoxid-Katalysatorträgers
WO1997032817A1 (en) 1996-03-05 1997-09-12 Goro Sato Alumina sol, process for preparing the same, process for preparing alumina molding using the same, and alumina-based catalyst prepared thereby
EP0957151B1 (en) * 1998-05-12 2003-07-16 INDIAN OIL CORPORATION Ltd. A fluidized catalytic cracking catalyst and a process for the preparation thereof
US7208446B2 (en) * 1999-08-11 2007-04-24 Albemarle Netherlands B. V. Quasi-crystalline boehmites containing additives
AU8042601A (en) * 1999-09-28 2001-11-12 3M Innovative Properties Company Method for making a boehmite material
US6673235B2 (en) * 2000-09-22 2004-01-06 Engelhard Corporation FCC catalysts for feeds containing nickel and vanadium
EP1264635A1 (en) 2001-06-05 2002-12-11 Akzo Nobel N.V. Process for the production of catalysts with improved accessibility
US7507686B2 (en) * 2002-12-03 2009-03-24 W. R. Grace & Co. - Conn. Gasoline sulfur reduction in fluid catalytic cracking
US7101528B2 (en) * 2004-04-26 2006-09-05 Sasol North America Inc. High pH dispersible nano-aluminas
EP1863588B1 (en) * 2004-12-21 2017-11-01 Albemarle Netherlands B.V. Fcc catalyst, its preparation and use
TWI432381B (zh) * 2005-12-12 2014-04-01 Grace W R & Co 氧化鋁粒子
RU2331472C2 (ru) * 2006-03-15 2008-08-20 Открытое акционерное общество "Ангарский завод катализаторов и органического синтеза" (ОАО АЗКиОС) Алюмооксидный носитель для палладиевых катализаторов и способ его приготовления
US20100252484A1 (en) * 2007-12-20 2010-10-07 Ranjit Kumar Process for preparing high attrition resistant inorganic compositions and compositions prepared therefrom
CA2793566C (en) * 2010-03-18 2020-09-29 W.R. Grace & Co.-Conn. Process for making improved zeolite catalysts from peptized aluminas
JP2014529502A (ja) * 2011-09-01 2014-11-13 アドバンスド・リフアイニング・テクノロジーズ・エルエルシー 触媒支持体及びそれから調製される触媒
WO2013177388A1 (en) * 2012-05-25 2013-11-28 Saudi Arabian Oil Company Catalyst for enhanced propylene in fluidized catalytic cracking
TWI659778B (zh) * 2014-04-09 2019-05-21 美商Ｗ Ｒ 康格雷氏公司 經改良之氣體或液體吸附和／或脫附用之沸石粒子及其應用與製造方法

Also Published As

Publication number Publication date
BR112019002119B1 (pt) 2022-10-25
CA3032097A1 (en) 2018-02-08
EP3490706A4 (en) 2020-04-01
KR20190039174A (ko) 2019-04-10
US11207661B2 (en) 2021-12-28
TW201815678A (zh) 2018-05-01
JP2019527670A (ja) 2019-10-03
CN109789392A (zh) 2019-05-21
CN109789392B (zh) 2022-09-13
EP3490706A1 (en) 2019-06-05
RU2019105490A3 (ru) 2020-09-29
WO2018026574A1 (en) 2018-02-08
KR102408667B1 (ko) 2022-06-13
RU2749420C2 (ru) 2021-06-09
JP7064484B2 (ja) 2022-05-10
BR112019002119A2 (pt) 2019-05-14
US20190184375A1 (en) 2019-06-20

Similar Documents

Publication Publication Date Title
RU2019105490A (ru) Способ пептизации оксида алюминия для псевдоожижаемых катализаторов
RU2013145948A (ru) Модифицированный катализатор для конверсии оксигенатов в олефины
RU2010103699A (ru) Способ приготовления кремнеалюмофосфатных (sapo) молекулярных сит, катализаторы, содержащие упомянутые сита, и способы каталитической дегидратации с использованием упомянутых катализаторов
JP2004528161A (ja) 耐摩損性無機微少回転楕円体粒子
WO2011049301A2 (ko) 고강도를 갖는 sapo-34 미소구형체 촉매, 이의 제조방법 및 이를 이용한 경질올레핀의 제조방법
JPH06191965A (ja) 多孔質セラミックス顆粒
JP2016534857A (ja) 優れた耐摩耗性を有するメソポーラスｆｃｃ触媒
KR20150110535A (ko) 개선된 제올라이트와 인의 상호작용에 의한 zsm-5 첨가제의 활성 증진
CN101940944B (zh) 制备成型分子筛催化剂的方法、通过该方法获得的产品及其用途
CN109513457B (zh) 以改性镁铝尖晶石为载体的分子筛催化剂及其制备方法
CN104971768B (zh) 一种sapo-34/天然粘土复合材料及制备方法和应用
CN108654681A (zh) 一种甲醇制烯烃的催化剂及其制备方法
CN109052428A (zh) 以非金属矿凹凸棒石为原料制备sapo分子筛的方法
US20040117949A1 (en) Process for the preparation of catalyst microspheres
RU2002114864A (ru) Поглощающий материал и способ его изготовления
CN110013884B (zh) 甲醇制烯烃用催化剂及其制备方法和应用
JP5151041B2 (ja) アルミノフォスフェート類の合成方法
JP6574059B2 (ja) 芳香族炭化水素含有化合物の製造方法
CN1326618C (zh) 制备催化剂微球的方法
TWI546124B (zh) 從黏土衍生之沸石製造改良之觸媒的方法
CN106582802A (zh) 一种酯化反应催化剂的制备方法
RU2677870C1 (ru) Гранулированный катализатор крекинга и способ его приготовления
JP2009022842A (ja) 流動接触分解触媒の製造方法
WO2025163601A1 (en) A process for the preparation of an attrition resistant high pore volume silica-alumina material
JP2007144247A (ja) オキシクロリネーション用触媒の製造方法