EA200500362A1 - Превращение кислородсодержащих веществ в олефины над катализатором, включающим кислотное молекулярное сито с регулированным соотношеним между углеродным атомом и кислотным участком - Google Patents
Превращение кислородсодержащих веществ в олефины над катализатором, включающим кислотное молекулярное сито с регулированным соотношеним между углеродным атомом и кислотным участкомInfo
- Publication number
- EA200500362A1 EA200500362A1 EA200500362A EA200500362A EA200500362A1 EA 200500362 A1 EA200500362 A1 EA 200500362A1 EA 200500362 A EA200500362 A EA 200500362A EA 200500362 A EA200500362 A EA 200500362A EA 200500362 A1 EA200500362 A1 EA 200500362A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- particles
- catalytic
- acid
- carbon atoms
- catalytic particles
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 3
- 150000001336 alkenes Chemical class 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 3
- 229910052799 carbon Inorganic materials 0.000 title 1
- 150000001721 carbon Chemical class 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 abstract 7
- 239000002245 particle Substances 0.000 abstract 7
- 230000002378 acidificating effect Effects 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 239000000571 coke Substances 0.000 abstract 3
- 239000002808 molecular sieve Substances 0.000 abstract 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 3
- 239000007858 starting material Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
-
- 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
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- C10G3/62—Catalyst regeneration
-
- 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
- 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)
-
- 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
- C10G2300/708—Coking aspect, coke content and composition of deposits
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
В заявке описан способ получения олефинового продукта из включающего кислородсодержащее вещество исходного материала, включающий: а) контактирование этого исходного материала в реакционной зоне с каталитическими частицами, включающими молекулярное сито, содержащее кислотные участки и обладающее средним содержанием кокса от 1 до 10 углеродных атомов на кислотный участок упомянутого молекулярного сита, в условиях, эффективных для превращения исходного материала в поток олефинового продукта и получения нерегенерированных каталитических частиц, б) удаление части упомянутых каталитических частиц из реакционной зоны и контактирование этой части с регенерационной средой в регенерационной зоне в условиях, эффективных для получения регенерированных каталитических частиц, которые обладают средним содержанием кокса не больше 10 углеродных атомов на кислотный участок упомянутого молекулярного сита, и в) введение указанных регенерированных каталитических частиц в реакционную зону с получением каталитической смеси нерегенерированных каталитических частиц и регенерированных каталитических частиц в количестве, достаточном для достижения среднего содержания кокса в этой каталитической смеси в интервале от 1 до 10 углеродных атомов на кислотный участок упомянутого молекулярного сита.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/227,907 US7227048B2 (en) | 2001-12-31 | 2002-08-26 | Converting oxygenates to olefins over a catalyst comprising acidic molecular sieve of controlled carbon atom to acid site ratio |
PCT/US2003/017365 WO2004018392A1 (en) | 2002-08-26 | 2003-06-02 | Converting oxygenates to olefins over a catalyst comprising acidic molecular sieve of controlled carbon atom to acid site ratio |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200500362A1 true EA200500362A1 (ru) | 2005-10-27 |
EA008804B1 EA008804B1 (ru) | 2007-08-31 |
Family
ID=32092295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200500362A EA008804B1 (ru) | 2002-08-26 | 2003-06-02 | Превращение кислородсодержащих веществ в олефины над катализатором, включающим кислотное молекулярное сито с регулированным соотношением между углеродным атомом и кислотным участком |
Country Status (10)
Country | Link |
---|---|
US (1) | US7227048B2 (ru) |
EP (1) | EP1532088B1 (ru) |
KR (1) | KR20050038635A (ru) |
CN (1) | CN100443452C (ru) |
AT (1) | ATE530510T1 (ru) |
AU (1) | AU2003240487A1 (ru) |
BR (1) | BR0313794A (ru) |
EA (1) | EA008804B1 (ru) |
TW (1) | TWI224087B (ru) |
WO (1) | WO2004018392A1 (ru) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7781633B2 (en) * | 2001-12-31 | 2010-08-24 | Exxonmobil Chemical Patents Inc. | Method for converting an oxygenate feed to a light olefin |
US7223896B2 (en) | 2004-04-29 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Fines co-feed for maintaining efficient reactor hydrodynamics |
EP1660614B1 (en) * | 2003-08-05 | 2018-07-18 | ExxonMobil Chemical Patents Inc. | Fines co-feed for maintaining efficient reactor hydrodynamics |
US7214636B2 (en) * | 2003-08-22 | 2007-05-08 | Exxonmobil Chemical Patents Inc. | Catalyst regenerator for reducing entrained catalyst loss |
US20060095326A1 (en) * | 2004-05-25 | 2006-05-04 | Karandeep Sandhu | Sales tool using demographic content to improve customer service |
GB0416256D0 (en) * | 2004-07-20 | 2004-08-25 | Avecia Ltd | Manufacturing process |
US7166757B2 (en) * | 2004-07-30 | 2007-01-23 | Exxonmobil Chemical Patents Inc. | Conversion of oxygenates to olefins |
US20060149108A1 (en) * | 2004-12-30 | 2006-07-06 | Miller Lawrence W | Oxygenate conversion reactor catalyst coolers |
US7829030B2 (en) * | 2004-12-30 | 2010-11-09 | Exxonmobil Chemical Patents Inc. | Fluidizing a population of catalyst particles having a low catalyst fines content |
US7829750B2 (en) | 2004-12-30 | 2010-11-09 | Exxonmobil Chemical Patents Inc. | Fluidizing a population of catalyst particles having a low catalyst fines content |
US20090187056A1 (en) * | 2006-05-19 | 2009-07-23 | Leslie Andrew Chewter | Process for the preparation of an olefin |
WO2007135052A1 (en) * | 2006-05-19 | 2007-11-29 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of an olefin |
TW200800875A (en) * | 2006-05-19 | 2008-01-01 | Shell Int Research | Process for the preparation of an olefin |
TW200800845A (en) * | 2006-05-19 | 2008-01-01 | Shell Int Research | Process for the preparation of propylene |
US7932427B2 (en) | 2006-05-19 | 2011-04-26 | Shell Oil Company | Process for the preparation of propylene and industrial plant thereof |
US8168842B2 (en) * | 2006-05-19 | 2012-05-01 | Shell Oil Company | Process for the alkylation of a cycloalkene |
CN101448769B (zh) * | 2006-05-19 | 2012-10-03 | 国际壳牌研究有限公司 | 由烃原料制备丙烯的方法 |
CN101448763B (zh) * | 2006-05-19 | 2013-04-24 | 国际壳牌研究有限公司 | 烯烃的制备方法 |
CA2650618A1 (en) * | 2006-05-19 | 2007-11-29 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of c5 and/or c6 olefins |
CN101239869B (zh) * | 2007-02-07 | 2011-03-23 | 中国石油化工股份有限公司上海石油化工研究院 | 甲醇或二甲醚转化制低碳烯烃的方法 |
CN101239873B (zh) * | 2007-02-07 | 2011-07-13 | 中国石油化工股份有限公司 | 含氧化合物转化制低碳烯烃的方法 |
AU2008327864B2 (en) * | 2007-11-19 | 2011-06-30 | Shell Internationale Research Maatschappij B.V. | Catalyst particles, process for the preparation of an olefinic product, and process for the preparation of an oxygenate conversion catalyst |
EP2244823B1 (en) * | 2007-11-19 | 2011-08-03 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of an olefinic product |
US7906697B2 (en) * | 2008-01-30 | 2011-03-15 | Exxonmobil Chemical Patents Inc. | Method of circulating catalyst between a catalyst regenerator and an external catalyst cooler |
CN101270017B (zh) * | 2008-04-11 | 2011-01-19 | 中国石油化工股份有限公司上海石油化工研究院 | 含氧化合物转化生产轻质烯烃的方法 |
CN102190537B (zh) * | 2010-03-03 | 2013-10-16 | 中国石油化工股份有限公司 | 甲醇或二甲醚生产轻质烯烃过程中提高产品收率的方法 |
US8722954B2 (en) * | 2010-05-07 | 2014-05-13 | Total Research & Technology Feluy | Use of solvent to decrease caustic scrubber fouling |
CN102344366A (zh) * | 2011-08-08 | 2012-02-08 | 江苏沿江化工资源开发研究院有限公司 | 两股溶剂侧线进料液液萃取提取丙烯酸丁酯的方法 |
CN103772092B (zh) * | 2012-10-25 | 2016-04-13 | 中国石油化工股份有限公司 | 甲醇转化为低碳烯烃的反应装置 |
CN103772091B (zh) * | 2012-10-25 | 2016-04-13 | 中国石油化工股份有限公司 | 由甲醇生产低碳烯烃的方法 |
CN103212347A (zh) * | 2013-04-09 | 2013-07-24 | 张济宇 | 一种用于甲醇制低碳烯烃的高空速提升管反应器及应用 |
WO2015063255A1 (en) * | 2013-10-31 | 2015-05-07 | Shell Internationale Research Maatschappij B.V. | A process for converting oxygenates to olefins |
CN104289115B (zh) * | 2014-08-25 | 2016-06-01 | 南京工业大学 | 一种高硅cha型ssz-13分子筛膜的制备方法 |
WO2017204975A1 (en) | 2016-05-26 | 2017-11-30 | Exxonmobil Chemical Patents Inc. | Oxygenate synthesis and homologation |
FR3068692B1 (fr) * | 2017-07-10 | 2019-08-16 | IFP Energies Nouvelles | Procede de deshydratation des alcools en olefines comprenant une etape de selectivation du catalyseur |
CN113751066B (zh) * | 2020-06-05 | 2023-08-29 | 中国石油化工股份有限公司 | 合成气直接制备乙烯和丙烯的催化剂组合物及其用途 |
CN114620743A (zh) * | 2020-12-11 | 2022-06-14 | 中国科学院大连化学物理研究所 | 一种大晶粒rho-sapo分子筛、其制备方法及其应用 |
Family Cites Families (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3308069A (en) | 1964-05-01 | 1967-03-07 | Mobil Oil Corp | Catalytic composition of a crystalline zeolite |
US3702886A (en) | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
US3709979A (en) | 1970-04-23 | 1973-01-09 | Mobil Oil Corp | Crystalline zeolite zsm-11 |
US3832449A (en) | 1971-03-18 | 1974-08-27 | Mobil Oil Corp | Crystalline zeolite zsm{14 12 |
US4016245A (en) | 1973-09-04 | 1977-04-05 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
US3948758A (en) | 1974-06-17 | 1976-04-06 | Mobil Oil Corporation | Production of alkyl aromatic hydrocarbons |
DE2524540C2 (de) | 1975-06-03 | 1986-04-24 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung endothermer Prozesse |
CA1064890A (en) | 1975-06-10 | 1979-10-23 | Mae K. Rubin | Crystalline zeolite, synthesis and use thereof |
US4086186A (en) | 1976-11-04 | 1978-04-25 | Mobil Oil Corporation | Crystalline zeolite ZSM-34 and method of preparing the same |
US4397827A (en) | 1979-07-12 | 1983-08-09 | Mobil Oil Corporation | Silico-crystal method of preparing same and catalytic conversion therewith |
US4310440A (en) | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
US5336478A (en) | 1982-04-30 | 1994-08-09 | Mobil Oil Corp. | Highly siliceous porous crystalline material |
US4440871A (en) | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4677242A (en) | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins |
US4499327A (en) * | 1982-10-04 | 1985-02-12 | Union Carbide Corporation | Production of light olefins |
US4551236A (en) | 1983-03-31 | 1985-11-05 | Union Carbide Corporation | Conversion processes with titanium-containing molecular sieves |
US4500651A (en) | 1983-03-31 | 1985-02-19 | Union Carbide Corporation | Titanium-containing molecular sieves |
US4605492A (en) | 1983-03-31 | 1986-08-12 | Union Carbide Corporation | Separation and conversion processes with titanium-containing molecular sieves |
US4567029A (en) | 1983-07-15 | 1986-01-28 | Union Carbide Corporation | Crystalline metal aluminophosphates |
US4744885A (en) | 1983-07-15 | 1988-05-17 | Union Carbide Corporation | Hydro-carbon conversion using ferroaluminophosphates |
US4554143A (en) | 1983-07-15 | 1985-11-19 | Union Carbide Corporation | Crystalline ferroaluminophosphates |
US4664897A (en) | 1983-12-19 | 1987-05-12 | Mobil Oil Corporation | Crystalline silicophosphoaluminate MCM-4 |
US4673559A (en) | 1983-12-19 | 1987-06-16 | Mobil Oil Corporation | Silicoaluminophosphate crystallization using hydrolysis |
US4632811A (en) | 1983-12-19 | 1986-12-30 | Mobil Oil Corporation | Crystalline silicophosphoaluminate MCM-3 |
US4639358A (en) | 1983-12-19 | 1987-01-27 | Mobil Oil Corporation | Crystalline silicophosphoaluminate MCM-1 |
US4639357A (en) | 1983-12-19 | 1987-01-27 | Mobil Oil Corporation | Crystalline silicophosphoaluminate MCM-5 |
CA1248080A (en) | 1984-04-13 | 1989-01-03 | Brent M.T. Lok | Quinary and senary molecular sieve compositions |
US4888167A (en) | 1984-04-13 | 1989-12-19 | Uop | Germanium-aluminum-phosphorus-oxide molecular sieve compositions |
US4744970A (en) | 1984-04-13 | 1988-05-17 | Union Carbide Corporation | Cobalt-aluminum-phosphorus-silicon-oxide molecular sieves |
US4880520A (en) | 1984-04-13 | 1989-11-14 | Uop | Hydrocarbon conversion process using titanium-aluminum-phosphorus-silicon-oxide molecular sieves as catalyst |
US4735806A (en) | 1984-04-13 | 1988-04-05 | Union Carbide Corporation | Gallium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US5057295A (en) | 1984-04-13 | 1991-10-15 | Uop | Boron-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4758419A (en) | 1984-04-13 | 1988-07-19 | Union Carbide Corporation | Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4759919A (en) | 1984-04-13 | 1988-07-26 | Union Carbide Corporation | Chromium-aluminum-phosphorus-oxide molecular sieve compositions |
US4684617A (en) | 1984-04-13 | 1987-08-04 | Union Carbide Corporation | Titanium-aluminum-phosphorus-silicon-oxide molecular sieves |
CA1241628A (en) | 1984-04-13 | 1988-09-06 | Brent M.T. Lok | Molecular sieve compositions |
US4913888A (en) | 1984-04-13 | 1990-04-03 | Uop | Arsenic-aluminum-phosphorus-oxide molecular sieve compositions |
US4822478A (en) | 1984-04-13 | 1989-04-18 | Uop | Iron-aluminum-phosphorus-silicon-oxide molecular sieves |
US4801309A (en) | 1984-04-13 | 1989-01-31 | Uop | Titanium-aluminum-phosphorus-silicon-oxide molecular sieves |
US4992250A (en) | 1984-04-13 | 1991-02-12 | Uop | Germanium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4824554A (en) | 1984-04-13 | 1989-04-25 | Uop | Processes for the use of cobalt-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4846956A (en) | 1984-04-13 | 1989-07-11 | Uop | Manganese-aluminum-phosphorus-silicon-oxide Molecular sieves |
US4894213A (en) | 1984-04-13 | 1990-01-16 | Uop | Arsenic-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4882038A (en) | 1984-04-13 | 1989-11-21 | Uop | Process for the use of magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4973460A (en) | 1984-04-13 | 1990-11-27 | Uop | Lithium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4789535A (en) | 1984-04-13 | 1988-12-06 | Union Carbide Corporation | Lithium-aluminum-phosphorus-oxide molecular sieve compositions |
US4851106A (en) | 1984-04-13 | 1989-07-25 | Uop | Process for the use of chromium-aluminum-phosphorus-oxide molecular sieve compositions |
US4686092A (en) | 1984-04-13 | 1987-08-11 | Union Carbide Corporation | Manganese-aluminum-phosphorus-silicon-oxide molecular sieves |
US4683217A (en) | 1984-04-13 | 1987-07-28 | Union Carbide Corporation | Iron-aluminum-phosphorus-silicon-oxide molecular sieves |
US4935216A (en) | 1984-04-13 | 1990-06-19 | Uop | Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4738837A (en) | 1984-04-13 | 1988-04-19 | Union Carbide Corporation | Chromium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
US4940570A (en) | 1984-04-13 | 1990-07-10 | Uop | Beryllium-aluminum-phosphorus-oxide molecular sieve compositions |
US4793833A (en) | 1984-04-13 | 1988-12-27 | Uop | Manganese-aluminum-phosphorus-silicon-oxide molecular sieves |
US4737353A (en) | 1984-04-13 | 1988-04-12 | Union Carbide Corporation | Beryllium-aluminum-phosphorus-silicon-oxide molecular sieve compositions |
EP0159624B1 (en) | 1984-04-13 | 1991-12-18 | Uop | Molecular sieve compositions |
US4547616A (en) | 1984-12-28 | 1985-10-15 | Mobil Oil Corporation | Conversion of oxygenates to lower olefins in a turbulent fluidized catalyst bed |
US4698217A (en) | 1985-02-26 | 1987-10-06 | Mobil Oil Corporation | Crystalline silicate ZSM-58 and process for its preparation using a methyltropinium cation |
US4861739A (en) | 1987-06-04 | 1989-08-29 | Uop | Microporous crystalline composite compositions |
US4873390A (en) | 1987-07-07 | 1989-10-10 | Uop | Chemical conversion process |
US4861743A (en) | 1987-11-25 | 1989-08-29 | Uop | Process for the production of molecular sieves |
US4797267A (en) | 1987-12-23 | 1989-01-10 | Mobil Oil Corporation | Method of producing rod-shaped ZSM-5 zeolite |
FR2645141B1 (fr) | 1989-03-31 | 1992-05-29 | Elf France | Procede de synthese de precurseurs de tamis moleculaires du type silicoaluminophosphate, precurseurs obtenus et leur application a l'obtention desdits tamis moleculaires |
US5478787A (en) | 1991-12-26 | 1995-12-26 | Uop | Discrete molecular sieve and use |
US5240891A (en) | 1991-12-26 | 1993-08-31 | Patton Robert L | Discrete molecular sieve and use |
SG48118A1 (en) | 1992-05-27 | 1998-04-17 | Exxon Chemical Patents Inc | Production of high purity olefins |
ZA933879B (en) | 1992-06-05 | 1993-12-27 | Exxon Chemical Patents Inc | ZSM-5-zeolite |
US5296208A (en) | 1992-08-07 | 1994-03-22 | Uop | Molecular sieve synthesis |
US5345011A (en) | 1993-09-20 | 1994-09-06 | Sun Company, Inc. (R&M) | New manganese catalyst for light alkane oxidation |
US5952538A (en) | 1996-12-31 | 1999-09-14 | Exxon Chemical Patents Inc. | Use of short contact time in oxygenate conversion |
US6023005A (en) * | 1997-07-03 | 2000-02-08 | Exxon Chemicals Patents Inc. | Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits |
US6137022A (en) | 1997-12-03 | 2000-10-24 | Exxon Chemical Patents Inc | Process for increasing the selectivity of a reaction to convert oxygenates to olefins |
US6245703B1 (en) | 1998-04-29 | 2001-06-12 | Exxon Mobil Chemical Patents Inc. | Efficient method using liquid water to regenerate oxygenate to olefin catalysts while increasing catalyst specificity to light olefins |
US5944982A (en) | 1998-10-05 | 1999-08-31 | Uop Llc | Method for high severity cracking |
US6156931A (en) | 1999-03-24 | 2000-12-05 | Uop Llc | Crystalline manganese (II/III) phosphate compositions |
US6166282A (en) | 1999-08-20 | 2000-12-26 | Uop Llc | Fast-fluidized bed reactor for MTO process |
US6437208B1 (en) | 1999-09-29 | 2002-08-20 | Exxonmobil Chemical Patents Inc. | Making an olefin product from an oxygenate |
-
2002
- 2002-08-26 US US10/227,907 patent/US7227048B2/en not_active Expired - Lifetime
-
2003
- 2003-06-02 EA EA200500362A patent/EA008804B1/ru not_active IP Right Cessation
- 2003-06-02 AU AU2003240487A patent/AU2003240487A1/en not_active Abandoned
- 2003-06-02 KR KR1020057003168A patent/KR20050038635A/ko not_active Application Discontinuation
- 2003-06-02 WO PCT/US2003/017365 patent/WO2004018392A1/en not_active Application Discontinuation
- 2003-06-02 CN CNB03821900XA patent/CN100443452C/zh not_active Expired - Lifetime
- 2003-06-02 AT AT03731495T patent/ATE530510T1/de not_active IP Right Cessation
- 2003-06-02 BR BR0313794-5A patent/BR0313794A/pt not_active IP Right Cessation
- 2003-06-02 EP EP03731495A patent/EP1532088B1/en not_active Expired - Lifetime
- 2003-06-10 TW TW092115716A patent/TWI224087B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE530510T1 (de) | 2011-11-15 |
CN100443452C (zh) | 2008-12-17 |
EP1532088B1 (en) | 2011-10-26 |
CN1681752A (zh) | 2005-10-12 |
WO2004018392A1 (en) | 2004-03-04 |
BR0313794A (pt) | 2005-07-12 |
TWI224087B (en) | 2004-11-21 |
US20030125598A1 (en) | 2003-07-03 |
KR20050038635A (ko) | 2005-04-27 |
TW200403204A (en) | 2004-03-01 |
US7227048B2 (en) | 2007-06-05 |
EP1532088A1 (en) | 2005-05-25 |
AU2003240487A1 (en) | 2004-03-11 |
EA008804B1 (ru) | 2007-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA200500362A1 (ru) | Превращение кислородсодержащих веществ в олефины над катализатором, включающим кислотное молекулярное сито с регулированным соотношеним между углеродным атомом и кислотным участком | |
DE60013254D1 (de) | Katalytisches verfahren zur umsetzung von sauerstoffverbindungen in olefinen | |
CA2378398A1 (en) | Process for regenerating additive containing catalysts | |
AR013176A1 (es) | Metodo para tratar un catalizador de tamiz molecular que comprende depositos carbonaceos convenientes | |
RU2009115871A (ru) | Способ абсорбционного извлечения легких олефинов, не содержащих диоксида углерода | |
WO2002100808A3 (en) | Continuous process for the alkylation of hydrocarbons | |
ATE179395T1 (de) | Verfahren zur katalytischen teiloxidation von kohlenwasserstoffen | |
WO2001036352A8 (en) | Regeneration procedure for fischer-tropsch catalyst | |
DE69827356D1 (de) | Schwefelentfernung durch katalytische destillation | |
PL2014685T3 (pl) | Sposób polimeryzacji | |
EA200600168A1 (ru) | Контактирование с жидкостью после резкого охлаждения потоков паров, отходящих из процесса превращения кислородсодержащего вещества в олефины, для улавливания катализаторной мелочи | |
TW200600192A (en) | Catalyst conversion process for increasing yield of petroleum light olefin | |
EP0307239B1 (en) | Modified zeolite catalysts and use thereof in the preparation and transformation of hydrocarbons | |
BR9712560A (pt) | Processo para regeneração de um catalisador do tipo silicalito de titnico e utilização de um catalisador do tipo silicalito de titnio regenerado | |
ATE332297T1 (de) | Verfahren zur herstellung von ascorbinsäure | |
JPS61246135A (ja) | パラフイン系炭化水素の芳香族炭化水素への転化方法 | |
WO2003101616A8 (fr) | Procede pour regenerer un catalyseur contenant du titane | |
WO2001064762A3 (en) | Process for producing polypropylene from c3 olefins selectively produced by a two stage fluid catalytic cracking process | |
ATE160298T1 (de) | Verfahren zur herstellung von einem katalysator oder von einem katalysatorvorläufer | |
WO2006049867A3 (en) | External second stage cyclones in olefin production process | |
JPS6254791A (ja) | コ−ルタ−ルの処理方法 | |
EP0841092A3 (en) | Zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins | |
ATE382600T1 (de) | Verfahren zur herstellung von diaminodiarylmethanen | |
SU806668A1 (ru) | Способ очистки непредельныхСОЕдиНЕНий OT пРиМЕСЕй АцЕТилЕНОВыХуглЕВОдОРОдОВ | |
SU728902A1 (ru) | Способ удалени ацетона из паровоздушной смеси |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |