AR063736A1 - Aditivos removedores de oxido de azufre y metodos para condiciones de oxidacion parcial - Google Patents
Aditivos removedores de oxido de azufre y metodos para condiciones de oxidacion parcialInfo
- Publication number
- AR063736A1 AR063736A1 ARP070104821A ARP070104821A AR063736A1 AR 063736 A1 AR063736 A1 AR 063736A1 AR P070104821 A ARP070104821 A AR P070104821A AR P070104821 A ARP070104821 A AR P070104821A AR 063736 A1 AR063736 A1 AR 063736A1
- Authority
- AR
- Argentina
- Prior art keywords
- sulfur oxide
- sox
- methods
- partial oxidation
- oxide removal
- Prior art date
Links
- 239000000654 additive Substances 0.000 title abstract 5
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 title abstract 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000003647 oxidation Effects 0.000 title abstract 3
- 238000007254 oxidation reaction Methods 0.000 title abstract 3
- 230000000996 additive effect Effects 0.000 abstract 4
- 229910052815 sulfur oxide Inorganic materials 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 239000002594 sorbent Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8637—Simultaneously removing sulfur oxides and nitrogen oxides
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- 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
- B01J21/005—Spinels
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
Abstract
Se describe el aditivo removedor de óxido de azufre apropiado para una unidad de FCC en una condición ambiental de baja cantidad de oxígeno. El aditivo removedor de SOx incluye uno o varios sorbentes y uno o varios catalizadores de oxidación. El sorbente incluye una fuente de Al y un componente divalente. El componente divalente está seleccionado de un grupo que consiste en magnesio, calcio y combinaciones de dos o más. El catalizador de oxidación incluye una fuente de cerio. El aditivo removedor de SOx está sustancialmente libre de vanadio. También se describe un método de eliminación del contenido de óxido de azufre de un gas que contiene óxido de azufre de una unidad de FCC. El método incluye poner el contacto el gas con un aditivo removedor de SOx en una condición ambiental de baja cantidad de oxígeno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85549006P | 2006-10-31 | 2006-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR063736A1 true AR063736A1 (es) | 2009-02-18 |
Family
ID=39345053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP070104821A AR063736A1 (es) | 2006-10-31 | 2007-10-30 | Aditivos removedores de oxido de azufre y metodos para condiciones de oxidacion parcial |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20080145291A1 (es) |
| EP (1) | EP2087070B1 (es) |
| KR (1) | KR101443109B1 (es) |
| CN (1) | CN101631844A (es) |
| AR (1) | AR063736A1 (es) |
| AU (1) | AU2007313730B2 (es) |
| CA (1) | CA2667995C (es) |
| CL (1) | CL2007003142A1 (es) |
| MX (1) | MX2009004594A (es) |
| PE (1) | PE20080764A1 (es) |
| TW (1) | TWI417132B (es) |
| WO (1) | WO2008055160A2 (es) |
| ZA (1) | ZA200903767B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101048425B1 (ko) * | 2010-07-28 | 2011-07-11 | 조명호 | 탈황촉매 및 그 제조 방법 |
| WO2016054702A1 (pt) * | 2014-10-08 | 2016-04-14 | Petróleo Brasileiro S.A. - Petrobras | Aditivos para redução das emissões de gases sox em unidades de craqueamento catalítico fluido de hidrocarbonetos |
| EP3730202A1 (de) * | 2019-04-26 | 2020-10-28 | Covestro Deutschland AG | Verfahren zur reinigung von schwefelhaltigen korrosiven prozessgasen |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381991A (en) * | 1979-04-11 | 1983-05-03 | Standard Oil Company (Indiana) | Process for removing sulfur oxides from a gas |
| US4790982A (en) * | 1986-04-07 | 1988-12-13 | Katalistiks International, Inc. | Metal-containing spinel composition and process of using same |
| US4866019A (en) * | 1987-01-13 | 1989-09-12 | Akzo N.V. | Catalyst composition and absorbent which contain an anionic clay |
| US5114691A (en) * | 1990-01-18 | 1992-05-19 | Board Of Trustees Operating Michigan State University | Process using sorbents for the removal of SOx from flue gas |
| US5547648A (en) * | 1992-04-15 | 1996-08-20 | Mobil Oil Corporation | Removing SOx, NOX and CO from flue gases |
| US5308473A (en) * | 1992-09-18 | 1994-05-03 | Mobil Oil Corporation | Low NOx FCC regeneration process and apparatus |
| US5741469A (en) * | 1994-07-20 | 1998-04-21 | Mobil Oil Corporation | Process scheme for SOx removal from flue gases |
| US5827793A (en) * | 1996-04-11 | 1998-10-27 | Exxon Research And Engineering Company | Controlled FCC catalyst regeneration using a distributed air system |
| US6074984A (en) | 1996-11-18 | 2000-06-13 | Bulldog Technologies U.S.A., Inc. | SOx Additive systems based upon use of multiple particle species |
| US6028023A (en) * | 1997-10-20 | 2000-02-22 | Bulldog Technologies U.S.A., Inc. | Process for making, and use of, anionic clay materials |
| US6716525B1 (en) * | 1998-11-06 | 2004-04-06 | Tapesh Yadav | Nano-dispersed catalysts particles |
| US7381322B2 (en) * | 2002-05-08 | 2008-06-03 | Indian Oil Corporation Limited | Resid cracking apparatus with catalyst and adsorbent regenerators and a process thereof |
| TW200404024A (en) * | 2002-08-13 | 2004-03-16 | Intercat Inc | Flue gas treatments to reduce NOx and CO emissions |
| MXPA06006133A (es) * | 2003-12-05 | 2007-01-26 | Intercat Inc | Materiales absorbentes de oxido de metales mixtos. |
| US20060040823A1 (en) * | 2004-08-18 | 2006-02-23 | Stockwell David M | Catalyst for NOx and/or SOx control |
| JP7029054B2 (ja) | 2018-01-25 | 2022-03-03 | 富士通株式会社 | 識別プログラム、識別装置および識別方法 |
-
2007
- 2007-10-30 MX MX2009004594A patent/MX2009004594A/es active IP Right Grant
- 2007-10-30 US US11/928,978 patent/US20080145291A1/en not_active Abandoned
- 2007-10-30 AU AU2007313730A patent/AU2007313730B2/en not_active Ceased
- 2007-10-30 KR KR1020097011279A patent/KR101443109B1/ko not_active Expired - Fee Related
- 2007-10-30 EP EP07863661.0A patent/EP2087070B1/en not_active Not-in-force
- 2007-10-30 CL CL200703142A patent/CL2007003142A1/es unknown
- 2007-10-30 WO PCT/US2007/083010 patent/WO2008055160A2/en not_active Ceased
- 2007-10-30 AR ARP070104821A patent/AR063736A1/es not_active Application Discontinuation
- 2007-10-30 CN CN200780040852A patent/CN101631844A/zh active Pending
- 2007-10-30 CA CA2667995A patent/CA2667995C/en active Active
- 2007-10-31 PE PE2007001491A patent/PE20080764A1/es not_active Application Discontinuation
- 2007-10-31 TW TW096141028A patent/TWI417132B/zh not_active IP Right Cessation
-
2009
- 2009-05-29 ZA ZA2009/03767A patent/ZA200903767B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2087070A4 (en) | 2011-07-06 |
| US20080145291A1 (en) | 2008-06-19 |
| EP2087070B1 (en) | 2014-03-05 |
| WO2008055160A3 (en) | 2008-07-03 |
| TW200833412A (en) | 2008-08-16 |
| ZA200903767B (en) | 2011-06-29 |
| CL2007003142A1 (es) | 2008-03-14 |
| CA2667995A1 (en) | 2008-05-08 |
| MX2009004594A (es) | 2009-09-18 |
| PE20080764A1 (es) | 2008-08-06 |
| WO2008055160A2 (en) | 2008-05-08 |
| KR101443109B1 (ko) | 2014-09-26 |
| AU2007313730A1 (en) | 2008-05-08 |
| AU2007313730B2 (en) | 2012-08-23 |
| TWI417132B (zh) | 2013-12-01 |
| KR20090087897A (ko) | 2009-08-18 |
| EP2087070A2 (en) | 2009-08-12 |
| CN101631844A (zh) | 2010-01-20 |
| CA2667995C (en) | 2014-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |