[go: up one dir, main page]

MX2019010078A - Metodos para elaborar olefinas ligeras a partir de diferentes corrientes de alimentacion. - Google Patents

Metodos para elaborar olefinas ligeras a partir de diferentes corrientes de alimentacion.

Info

Publication number
MX2019010078A
MX2019010078A MX2019010078A MX2019010078A MX2019010078A MX 2019010078 A MX2019010078 A MX 2019010078A MX 2019010078 A MX2019010078 A MX 2019010078A MX 2019010078 A MX2019010078 A MX 2019010078A MX 2019010078 A MX2019010078 A MX 2019010078A
Authority
MX
Mexico
Prior art keywords
reaction
methods
chemical process
feed streams
light olefins
Prior art date
Application number
MX2019010078A
Other languages
English (en)
Inventor
T Pretz Matthew
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2019010078A publication Critical patent/MX2019010078A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • 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
    • C07C1/22—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 reduction
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C07C11/09—Isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • 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
    • 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
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
    • C07C2529/44—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

De acuerdo con una o más modalidades de la presente descripción, las corrientes químicas se pueden procesar mediante un método que puede comprender hacer funcionar un primer proceso químico, detener el primer proceso químico y retirar el primer catalizador del reactor, y operar un segundo proceso químico. La reacción del primer proceso químico puede ser una reacción de deshidrogenación, una reacción de craqueo, una reacción de deshidratación o una reacción de metanol a olefina. La reacción del segundo proceso químico puede ser una reacción de deshidrogenación, una reacción de craqueo, una reacción de deshidratación o una reacción de metanol a olefina. La primera reacción y la segunda reacción pueden ser tipos de reacciones diferentes.
MX2019010078A 2017-03-13 2018-03-09 Metodos para elaborar olefinas ligeras a partir de diferentes corrientes de alimentacion. MX2019010078A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762470567P 2017-03-13 2017-03-13
PCT/US2018/021658 WO2018169769A1 (en) 2017-03-13 2018-03-09 Methods for making light olefins from different feed streams

Publications (1)

Publication Number Publication Date
MX2019010078A true MX2019010078A (es) 2019-11-21

Family

ID=61683964

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010078A MX2019010078A (es) 2017-03-13 2018-03-09 Metodos para elaborar olefinas ligeras a partir de diferentes corrientes de alimentacion.

Country Status (10)

Country Link
US (1) US11479521B2 (es)
EP (1) EP3596029B1 (es)
KR (1) KR102589776B1 (es)
CN (1) CN110300739A (es)
AR (1) AR111124A1 (es)
BR (1) BR112019017209B1 (es)
CA (1) CA3056379A1 (es)
MX (1) MX2019010078A (es)
RU (1) RU2764907C9 (es)
WO (1) WO2018169769A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR111237A1 (es) * 2017-03-13 2019-06-19 Dow Global Technologies Llc Métodos y aparatos para formar olefinas ligeras por craqueo
AR111992A1 (es) 2017-06-19 2019-09-11 Dow Global Technologies Llc Sistemas de reactor que comprenden el reciclado de fluidos
CN117019014A (zh) * 2023-08-02 2023-11-10 中国华能集团清洁能源技术研究院有限公司 二氧化碳加氢制烯烃反应器及其工作方法和应用

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051013A (en) 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
US4458096A (en) 1983-05-26 1984-07-03 Air Products And Chemicals, Inc. Process for the production of ethylene and propylene
US4579716A (en) 1983-09-06 1986-04-01 Mobil Oil Corporation Closed reactor FCC system with provisions for surge capacity
US4595567A (en) 1984-12-28 1986-06-17 Uop Inc. Cooling fluidized catalytic cracking regeneration zones with heat pipe apparatus
US5456821A (en) 1991-03-12 1995-10-10 Mobil Oil Corp. Catalytic conversion with improved catalyst
US5190650A (en) 1991-06-24 1993-03-02 Exxon Research And Engineering Company Tangential solids separation transfer tunnel
US7169293B2 (en) 1999-08-20 2007-01-30 Uop Llc Controllable space velocity reactor and process
US20020024276A1 (en) 2000-03-23 2002-02-28 Egbert Neuhaus Drawer which is incorporated in a cupboard, in particular kitchen cupboard drawer
US7396971B2 (en) * 2002-08-01 2008-07-08 Exxonmobil Chemical Patents Inc. Two stage hydrocarbon conversion reaction system
US6867341B1 (en) 2002-09-17 2005-03-15 Uop Llc Catalytic naphtha cracking catalyst and process
US7122160B2 (en) * 2002-09-24 2006-10-17 Exxonmobil Chemical Patents Inc. Reactor with multiple risers and consolidated transport
US7083762B2 (en) * 2002-10-18 2006-08-01 Exxonmobil Chemical Patents Inc. Multiple riser reactor with centralized catalyst return
US7128827B2 (en) 2004-01-14 2006-10-31 Kellogg Brown & Root Llc Integrated catalytic cracking and steam pyrolysis process for olefins
WO2005077867A2 (en) 2004-02-09 2005-08-25 The Dow Chemical Company Process for the preparation of dehydrogenated hydrocarbon compounds
KR100651418B1 (ko) 2006-03-17 2006-11-30 에스케이 주식회사 고속유동층을 이용하여 탄화수소 원료로부터 경질 올레핀을제조하는 접촉분해 공정
US7491315B2 (en) 2006-08-11 2009-02-17 Kellogg Brown & Root Llc Dual riser FCC reactor process with light and mixed light/heavy feeds
CN101239868B (zh) * 2007-02-07 2011-05-18 中国石油化工股份有限公司 提高乙烯、丙烯收率的方法
CN101348409B (zh) * 2007-07-19 2011-06-15 中国石油化工股份有限公司 一种生产低碳烯烃的方法
US8157985B2 (en) 2009-06-22 2012-04-17 Uop Llc Process for catalytic cracking of hydrocarbons using UZM-35HS
WO2011057978A2 (en) 2009-11-10 2011-05-19 Shell Internationale Research Maatschappij B.V. Process for the preparation of a lower olefin product
US8618011B2 (en) 2010-04-09 2013-12-31 Kellogg Brown & Root Llc Systems and methods for regenerating a spent catalyst
CN101838546B (zh) 2010-05-10 2013-02-06 中国石油大学(华东) 一种重油和轻烯烃组合进料制备丙烯的反应器及方法
CN102531821B (zh) 2010-12-28 2015-03-25 中国科学院大连化学物理研究所 采用改性zsm-5分子筛催化剂催化甲醇耦合石脑油催化裂解反应的方法
BR112015005747B1 (pt) 2012-09-17 2020-02-18 Dow Global Technologies Llc Arranjo de reator e distribuição de alimentação
CN103773407A (zh) 2012-10-25 2014-05-07 中国石油大学(北京) 用于催化裂化生物质的方法
US20140275675A1 (en) 2013-03-13 2014-09-18 Kellogg Brown & Root Llc Dual riser fluid bed process and reactor
CN203448073U (zh) * 2013-08-20 2014-02-26 上海河图工程股份有限公司 一种高低并列密相流化床反应-再生装置
CN104437274B (zh) * 2013-09-16 2017-01-11 中国石油大学(华东) 一种用于轻烯烃裂解、甲醇制烯烃的流化床反应器
CN111875468A (zh) * 2013-11-12 2020-11-03 陶氏环球技术有限责任公司 催化脱氢方法
US20160362613A1 (en) 2015-06-09 2016-12-15 Exxonmobil Research And Engineering Company Fluid catalytic cracking with supplemental heat
US9889418B2 (en) 2015-09-29 2018-02-13 Dow Global Technologies Llc Fluidized fuel gas combustor system for a catalytic dehydrogenation process

Also Published As

Publication number Publication date
BR112019017209A2 (pt) 2020-04-14
RU2019130491A3 (es) 2021-04-30
RU2764907C2 (ru) 2022-01-24
RU2764907C9 (ru) 2022-01-28
KR102589776B1 (ko) 2023-10-18
RU2019130491A (ru) 2021-03-29
US11479521B2 (en) 2022-10-25
US20200017427A1 (en) 2020-01-16
EP3596029A1 (en) 2020-01-22
KR20190127780A (ko) 2019-11-13
EP3596029B1 (en) 2025-05-07
AR111124A1 (es) 2019-06-05
CN110300739A (zh) 2019-10-01
BR112019017209B1 (pt) 2022-11-29
CA3056379A1 (en) 2018-09-20
WO2018169769A1 (en) 2018-09-20

Similar Documents

Publication Publication Date Title
CL2020000163A1 (es) Cracking catalítico e integrado termal para producción de olefinas
MX2016010387A (es) Produccion de productos de poliolefina.
MY189272A (en) Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation
BR112017028174A2 (pt) processo de polimerização para produzir polímeros à base de etileno
AR109657A1 (es) Proceso y aparato de craqueo catalítico fluido para maximizar la producción de olefina liviana y otras aplicaciones
SA517390559B1 (ar) أنظمة وطرق لإنتاج البروبلين
MX2017004848A (es) Proceso.
MX2019010078A (es) Metodos para elaborar olefinas ligeras a partir de diferentes corrientes de alimentacion.
BR112018013476A2 (pt) sistema catalisador isento de ftalato, e, processo para preparação de uma poliolefina
AR102062A1 (es) Proceso para la separación mejorada de etilbenceno
EA201791427A1 (ru) Способ перехода между несовместимыми катализаторами
WO2014154849A3 (en) Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin
MY189423A (en) Ni-containing catalyst for the oligomerization of olefins
BR112018010229A2 (pt) sistema catalisador e processo para a produção de glicóis
EA201892603A1 (ru) Способ непрерывного получения растворов перкарбоновой кислоты по месту и устройство для его осуществления
BR112019024652A2 (pt) processo para converter um alcano em um alceno
AR116284A1 (es) Métodos para operar procesos de deshidrogenación en condiciones anormales de funcionamiento
EA201691165A1 (ru) Способ, включающий две реакционные зоны, и устройство для его осуществления
MX394163B (es) Métodos para el monitoreo de componente sólido de un sistema de catalizador de polimerización en una alimentación del reactor mediante el uso de un turbidímetro.
MX2020001661A (es) Deshidrogenacion oxidativa de etano.
AR113120A1 (es) Proceso para la producción de compuestos alquil aromáticos
WO2018072343A8 (zh) 一种汽油的处理方法
MX381813B (es) Proceso de isomerización de cortes hidrocarbonados de c5/c6 con reciclaje de compuestos clorados.
MX2016014070A (es) Proceso para formar poliolefinas.
BR112017004081A2 (pt) produção de poliolefina com catalisadores à base de cromo