CN116635354B - 用改性β沸石使烯烃相互转化的方法 - Google Patents
用改性β沸石使烯烃相互转化的方法 Download PDFInfo
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- CN116635354B CN116635354B CN202080104745.6A CN202080104745A CN116635354B CN 116635354 B CN116635354 B CN 116635354B CN 202080104745 A CN202080104745 A CN 202080104745A CN 116635354 B CN116635354 B CN 116635354B
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- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
- C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
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- 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
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- Engineering & Computer Science (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/936,990 | 2020-07-23 | ||
| US16/936,990 US11274068B2 (en) | 2020-07-23 | 2020-07-23 | Process for interconversion of olefins with modified beta zeolite |
| PCT/US2020/060860 WO2022019943A1 (en) | 2020-07-23 | 2020-11-17 | Process for interconversion of olefins with modified beta zeolite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116635354A CN116635354A (zh) | 2023-08-22 |
| CN116635354B true CN116635354B (zh) | 2024-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080104745.6A Active CN116635354B (zh) | 2020-07-23 | 2020-11-17 | 用改性β沸石使烯烃相互转化的方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11274068B2 (https=) |
| EP (1) | EP4157812B1 (https=) |
| JP (1) | JP7558382B2 (https=) |
| KR (1) | KR102910092B1 (https=) |
| CN (1) | CN116635354B (https=) |
| SA (1) | SA523442292B1 (https=) |
| WO (1) | WO2022019943A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11618858B1 (en) * | 2021-12-06 | 2023-04-04 | Saudi Arabian Oil Company | Hydrodearylation catalysts for aromatic bottoms oil, method for producing hydrodearylation catalysts, and method for hydrodearylating aromatic bottoms oil with hydrodearylation catalysts |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268039A (zh) * | 2017-02-23 | 2019-09-20 | 沙特阿拉伯石油公司 | 利用裂化催化剂裂化烃流的系统和方法 |
| CN110325622A (zh) * | 2017-02-23 | 2019-10-11 | 沙特阿拉伯石油公司 | 使用包含沸石混合物的催化剂裂化烃流如原油的系统和方法 |
Family Cites Families (105)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523914A (en) | 1968-04-24 | 1970-08-11 | Universal Oil Prod Co | Hydrocarbon conversion process and catalyst therefor |
| BE793036A (fr) | 1971-12-21 | 1973-04-16 | Pierrefitte Auby Sa | Procede de craquage sous pression d'hydrogene pour la production d'olefines |
| US3944481A (en) | 1973-11-05 | 1976-03-16 | The Dow Chemical Company | Conversion of crude oil fractions to olefins |
| GB1537822A (en) | 1975-01-22 | 1979-01-04 | Shell Int Research | Process for the production of normally gaseous olefins |
| GB1504776A (en) | 1975-08-14 | 1978-03-22 | Davy Powergas Ltd | Hydrocracking c3 or higher hydrocarbon feedstock |
| US4002556A (en) | 1976-04-12 | 1977-01-11 | Continental Oil Company | Multiple point injection of hydrogen donor diluent in thermal cracking |
| FR2380337A1 (fr) | 1977-02-11 | 1978-09-08 | Inst Francais Du Petrole | Procede de vapocraquage de charges lourdes precede d'un hydrotraitement |
| US4210560A (en) | 1978-11-08 | 1980-07-01 | Gulf Research And Development Company | Catalytic supports with controlled pore properties |
| US4255288A (en) | 1979-08-13 | 1981-03-10 | Exxon Research & Engineering Co. | Zirconia-containing catalysts |
| US4419271A (en) | 1979-10-15 | 1983-12-06 | Union Oil Company Of California | Hydrocarbon conversion catalyst |
| JPS5898387A (ja) | 1981-12-09 | 1983-06-11 | Asahi Chem Ind Co Ltd | ガス状オレフイン及び単環芳香族炭化水素の製造方法 |
| CA1203191A (en) | 1982-02-11 | 1986-04-15 | Susan Bradrick | Middistillate production |
| US5271761A (en) | 1984-04-26 | 1993-12-21 | Uop | Substituted aluminosilicate compositions and process for preparing |
| FR2563445B1 (fr) | 1984-04-26 | 1986-08-14 | Pro Catalyse Ste Fse Prod Cata | Nouveau catalyseur d'hydrocraquage destine a la production de distillats moyens |
| US4698322A (en) | 1985-04-17 | 1987-10-06 | Chevron Research Company | Highly active and highly selective aromatization catalyst |
| US4798665A (en) | 1985-09-05 | 1989-01-17 | Uop Inc. | Combination process for the conversion of a distillate hydrocarbon to maximize middle distillate production |
| WO1988001254A1 (en) | 1986-08-22 | 1988-02-25 | Research Corporation Limited | Modification of zeolites |
| AU605503B2 (en) * | 1986-09-03 | 1991-01-17 | Mobil Oil Corporation | FCC naphtha in a single riser fluid catalytic cracking operation employing a catalyst mixture. |
| US4826586A (en) | 1986-09-03 | 1989-05-02 | Mobil Coil Corporation | Single riser fluidized catalytic cracking process utilizing a C3-4 paraffin-rich co-feed and mixed catalyst system |
| US4837396A (en) * | 1987-12-11 | 1989-06-06 | Mobil Oil Corporation | Zeolite beta containing hydrocarbon conversion catalyst of stability |
| US4859308A (en) * | 1988-01-19 | 1989-08-22 | Mobil Oil Corporation | Two-stage process for conversion of alkanes to gasoline |
| US5258117A (en) | 1989-07-18 | 1993-11-02 | Amoco Corporation | Means for and methods of removing heavy bottoms from an effluent of a high temperature flash drum |
| US5185484A (en) | 1989-12-26 | 1993-02-09 | Mobil Oil Corp | Dehydrocyclization and reforming catalyst |
| FR2661621B1 (fr) | 1990-05-07 | 1992-07-10 | Inst Francais Du Petrole | Catalyseur de craquage de charges hydrocarbonees comprenant une zeolithe beta, une zeolithe y et une matrice. |
| US5057203A (en) | 1990-05-07 | 1991-10-15 | Mobil Oil Corporation | Ultrastable Y containing framework gallium |
| US5192421A (en) | 1991-04-16 | 1993-03-09 | Mobil Oil Corporation | Integrated process for whole crude deasphalting and asphaltene upgrading |
| US5264635A (en) * | 1991-10-03 | 1993-11-23 | Mobil Oil Corporation | Selective cracking and etherification of olefins |
| US5414175A (en) | 1993-10-08 | 1995-05-09 | Exxon Research And Engineering Company | Increased production of alkylnaphthalenes from reforming |
| JP3383071B2 (ja) | 1994-05-18 | 2003-03-04 | 出光興産株式会社 | 新規ゼオライト触媒及びその製造方法 |
| TW358120B (en) | 1994-08-24 | 1999-05-11 | Shell Int Research | Hydrocarbon conversion catalysts |
| US5690810A (en) | 1994-11-14 | 1997-11-25 | Texaco Inc. | Single-step process to upgrade naphthas to an improved gasoline blending stock |
| FR2737482B1 (fr) | 1995-08-02 | 1997-09-19 | Elf Aquitaine | Procede d'obtention de zeolithes au titane insere dans le reseau et application |
| NO953318D0 (no) | 1995-08-24 | 1995-08-24 | Read Process Eng As | Oljeprosesseringsutstyr |
| US6190533B1 (en) | 1996-08-15 | 2001-02-20 | Exxon Chemical Patents Inc. | Integrated hydrotreating steam cracking process for the production of olefins |
| US6210561B1 (en) | 1996-08-15 | 2001-04-03 | Exxon Chemical Patents Inc. | Steam cracking of hydrotreated and hydrogenated hydrocarbon feeds |
| US5906728A (en) | 1996-08-23 | 1999-05-25 | Exxon Chemical Patents Inc. | Process for increased olefin yields from heavy feedstocks |
| US5866744A (en) | 1997-01-30 | 1999-02-02 | Phillips Petroleum Company | Process for converting a c9 + hydrocarbon to a C6 to C8 aromatic using a steamed, acid-leached, impregnated zeolite |
| ZA989153B (en) | 1997-10-15 | 1999-05-10 | Equistar Chem Lp | Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content |
| KR20010071679A (ko) | 1998-06-29 | 2001-07-31 | 추후제출 | 분자체 씨아이티-6 |
| JP3341011B2 (ja) | 1999-05-28 | 2002-11-05 | 独立行政法人産業技術総合研究所 | 触媒担体及び水素化用触媒 |
| US6222087B1 (en) | 1999-07-12 | 2001-04-24 | Mobil Oil Corporation | Catalytic production of light olefins rich in propylene |
| US7084087B2 (en) | 1999-09-07 | 2006-08-01 | Abb Lummus Global Inc. | Zeolite composite, method for making and catalytic application thereof |
| US6762143B2 (en) | 1999-09-07 | 2004-07-13 | Abb Lummus Global Inc. | Catalyst containing microporous zeolite in mesoporous support |
| US6726834B2 (en) | 1999-10-22 | 2004-04-27 | Intevep, S.A. | Process for catalytic cracking of a hydrocarbon feed with a MFI aluminisilcate composition |
| US6632351B1 (en) | 2000-03-08 | 2003-10-14 | Shell Oil Company | Thermal cracking of crude oil and crude oil fractions containing pitch in an ethylene furnace |
| JP2002255537A (ja) | 2001-02-22 | 2002-09-11 | National Institute Of Advanced Industrial & Technology | 固体酸触媒 |
| US6656346B2 (en) | 2001-06-07 | 2003-12-02 | King Fahd University Of Petroleum And Minerals | Fluid catalytic cracking process for heavy oil |
| JP4138325B2 (ja) | 2002-02-06 | 2008-08-27 | 財団法人 国際石油交流センター | 修飾ゼオライトおよびそれを用いた水素化処理触媒 |
| EP1365004A1 (en) | 2002-05-23 | 2003-11-26 | ATOFINA Research | Production of olefins |
| US7097758B2 (en) | 2002-07-03 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | Converting mist flow to annular flow in thermal cracking application |
| US7019187B2 (en) | 2002-09-16 | 2006-03-28 | Equistar Chemicals, Lp | Olefin production utilizing whole crude oil and mild catalytic cracking |
| US7507686B2 (en) | 2002-12-03 | 2009-03-24 | W. R. Grace & Co. - Conn. | Gasoline sulfur reduction in fluid catalytic cracking |
| US20050232839A1 (en) | 2004-04-15 | 2005-10-20 | George Yaluris | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
| US7220887B2 (en) | 2004-05-21 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| US7311746B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| US7408093B2 (en) | 2004-07-14 | 2008-08-05 | Exxonmobil Chemical Patents Inc. | Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks |
| US7615143B2 (en) | 2004-07-30 | 2009-11-10 | Exxonmobil Chemical Patents Inc. | Hydrothermally stable catalyst and its use in catalytic cracking |
| US7331746B2 (en) | 2004-11-29 | 2008-02-19 | Iron Derrickman Ltd. | Apparatus for handling and racking pipes |
| US8002970B2 (en) | 2004-12-23 | 2011-08-23 | IFP Energies Nouvelles | Zeolitic catalyst with a controlled doping element content, and improved process for processing hydrocarbon feeds |
| CN101262945B (zh) | 2005-09-12 | 2010-05-19 | 财团法人石油能源中心 | 烃的氢化处理用催化剂组合物及氢化处理方法 |
| WO2007047657A1 (en) | 2005-10-20 | 2007-04-26 | Exxonmobil Chemical Patents Inc. | Hydrocarbon resid processing |
| CN101400766B (zh) | 2006-03-29 | 2013-07-24 | 国际壳牌研究有限公司 | 利用两个气液分离器由重质烃原料生产低级烯烃的改进方法 |
| CN101134576B (zh) | 2006-09-01 | 2010-09-08 | 中国石油大学(北京) | 利用骨架杂原子提高y型分子筛水热稳定性的方法 |
| CA2671497C (en) | 2006-12-11 | 2015-08-11 | Shell Internationale Research Maatschappij B.V. | Apparatus and method for superheated vapor contacting and vaporization of feedstocks containing high boiling point and unvaporizable foulants in an olefins furnace |
| US7700005B2 (en) | 2006-12-26 | 2010-04-20 | Saudi Arabian Oil Company | Oil-based thermo-neutral reforming with a multi-component catalyst |
| JP5105326B2 (ja) | 2007-04-19 | 2012-12-26 | 昭和電工株式会社 | 水素化方法及び石油化学プロセス |
| US7744747B2 (en) | 2008-01-02 | 2010-06-29 | Equistar Chemicals, Lp | Olefin production utilizing whole crude oil/condensate feedstock with a partitioned vaporization unit |
| US7951745B2 (en) | 2008-01-03 | 2011-05-31 | Wilmington Trust Fsb | Catalyst for hydrocracking hydrocarbons containing polynuclear aromatic compounds |
| CN101898144B (zh) | 2009-05-27 | 2013-02-13 | 中国石油天然气股份有限公司 | 一种含骨架杂原子的y型分子筛的催化裂化催化剂及其制备方法 |
| EP2298445A1 (en) | 2009-08-19 | 2011-03-23 | King Abdulaziz City for Science and Technology | Hydroconversion process and catalyst used therein |
| US8882991B2 (en) | 2009-08-21 | 2014-11-11 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking high boiling point hydrocarbon feedstock |
| JP5345474B2 (ja) | 2009-08-21 | 2013-11-20 | コスモ石油株式会社 | 炭化水素油の水素化分解触媒用担体、該担体を用いた水素化分解触媒、及び該触媒を用いた炭化水素油の水素化分解方法 |
| US20110132804A1 (en) | 2009-12-04 | 2011-06-09 | Saudi Basic Industries Corporation | Increasing octane number of light naphtha using a germanium-zeolite catalyst |
| EP2336272A1 (en) | 2009-12-15 | 2011-06-22 | Total Petrochemicals Research Feluy | Debottlenecking of a steam cracker unit to enhance propylene production. |
| US8691079B2 (en) | 2010-01-18 | 2014-04-08 | Exxonmobil Chemical Patents Inc. | Compression reactor and process for hydroprocessing |
| WO2011096991A1 (en) | 2010-02-05 | 2011-08-11 | Exxonmobil Chemical Patents Inc. | Dehydrogenation process |
| WO2011130259A1 (en) | 2010-04-12 | 2011-10-20 | Saudi Arabian Oil Company | Apparatus for separation of gas-liquid mixtures and promoting coalescence of liquids |
| EP2600970B1 (en) | 2010-08-02 | 2018-12-26 | Saudi Arabian Oil Company | Hydrocracking catalyst for hydrocarbon oil and method for hydrocracking hydrocarbon oil with hydrocracking catalyst |
| US9227181B2 (en) | 2011-09-13 | 2016-01-05 | Basf Corporation | Catalyst to increase propylene yields from a fluid catalytic cracking unit |
| AU2012324802B2 (en) | 2011-10-21 | 2017-01-12 | Igtl Technology Ltd | Methods of preparation and forming supported active metal catalysts and precursors |
| US20160017238A1 (en) | 2012-02-17 | 2016-01-21 | Kior, Inc. | Mesoporous Zeolite-Containing Catalysts For The Thermoconversion Of Biomass And For Upgrading Bio-Oils |
| CA2871356C (en) | 2012-04-26 | 2020-06-30 | Opinder Kishan Bhan | A hydroprocessing catalyst and process for treating heavy hydrocarbon feedstocks |
| SG11201408000XA (en) | 2012-06-05 | 2015-01-29 | Saudi Arabian Oil Co | Integrated process for deasphalting and desulfurizing whole crude oil |
| JP2014046277A (ja) * | 2012-08-31 | 2014-03-17 | Tokyo Institute Of Technology | 不飽和炭化水素製造用触媒およびその製造方法並びに不飽和炭化水素の製造方法 |
| US9108190B1 (en) | 2012-09-12 | 2015-08-18 | University Of Massachusetts | Rapid synthesis of beta zeolites |
| WO2014088922A1 (en) | 2012-12-05 | 2014-06-12 | Exxonmobil Chemical Patents Inc. | Cyclohexane dehydrogenation |
| US9499403B2 (en) | 2013-07-10 | 2016-11-22 | Saudi Arabian Oil Company | Catalyst and process for thermo-neutral reforming of liquid hydrocarbons |
| CN104549453B (zh) | 2013-10-22 | 2017-02-01 | 中国石油化工股份有限公司 | 一种含锆的β沸石及其制备方法 |
| US9943836B2 (en) | 2013-10-22 | 2018-04-17 | China Petroleum & Chemical Corporation | Metal modified Y zeolite, its preparation and use |
| GB2521515B (en) | 2013-10-22 | 2021-04-28 | China Petroleum & Chem Corp | A metal modified Y zeolite, its preparation and use |
| CN104549543B (zh) | 2013-10-29 | 2017-08-25 | 中国石油化工股份有限公司 | 氧化铝载体、由其制成的银催化剂及其应用 |
| RU2684108C2 (ru) | 2014-02-07 | 2019-04-04 | Басф Корпорейшн | Катализатор для пиролиза сырья |
| IN2014MU01231A (https=) | 2014-03-31 | 2015-10-02 | Hindustan Petroleum Corp Ltd | |
| CN106660034A (zh) | 2014-05-22 | 2017-05-10 | 沙特阿拉伯石油公司 | 用于流化催化裂化的骨架取代沸石催化剂,和用于流化催化裂化的方法 |
| CN106140289B (zh) | 2015-04-16 | 2018-11-02 | 中国石油化工股份有限公司 | 一种含改性β沸石的裂化催化剂 |
| CN106145136B (zh) | 2015-04-16 | 2018-07-31 | 中国石油化工股份有限公司 | 一种改性β沸石及其制备方法 |
| US9963406B2 (en) * | 2015-09-25 | 2018-05-08 | Exxonmobil Chemical Patents Inc. | Hydrocarbon conversion |
| US10053401B1 (en) | 2017-02-16 | 2018-08-21 | Saudi Arabian Oil Company | Process for recovery of light alkyl mono-aromatic compounds from heavy alkyl aromatic and alkyl-bridged non-condensed alkyl aromatic compounds |
| WO2019038777A1 (en) | 2017-08-25 | 2019-02-28 | Hindustan Petroleum Corporation Limited | FLUID CATALYTIC CRACKING PROCESS (FCC) AND PRODUCTION APPARATUS FOR LIGHT OLEFINS |
| TWI804511B (zh) | 2017-09-26 | 2023-06-11 | 大陸商中國石油化工科技開發有限公司 | 一種增產低烯烴和高辛烷值汽油的催化裂解方法 |
| US10787618B2 (en) | 2018-01-23 | 2020-09-29 | Saudi Arabian Oil Company | Modified USY-zeolite catalyst for reforming hydrocarbons |
| US10619110B2 (en) | 2018-04-11 | 2020-04-14 | Saudi Arabian Oil Company | Hydrocracking and hydrotreating catalytic compositions comprising a zeolite and regenerated, spent catalyst and uses thereof |
| US10350585B1 (en) | 2018-08-14 | 2019-07-16 | Saudi Arabian Oil Company | Methods for synthesizing hierarchical zeolites for catalytic cracking |
| SG11202011585VA (en) | 2018-08-17 | 2020-12-30 | China Petroleum & Chem Corp | Modified y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof |
| US10941354B1 (en) | 2019-10-01 | 2021-03-09 | Saudi Arabian Oil Company | Hydrocracking catalyst comprising a beta zeolite (*BEA) framework substituted with Ti and Zr and methods for its preparation and use |
-
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Patent Citations (2)
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|---|---|---|---|---|
| CN110268039A (zh) * | 2017-02-23 | 2019-09-20 | 沙特阿拉伯石油公司 | 利用裂化催化剂裂化烃流的系统和方法 |
| CN110325622A (zh) * | 2017-02-23 | 2019-10-11 | 沙特阿拉伯石油公司 | 使用包含沸石混合物的催化剂裂化烃流如原油的系统和方法 |
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| US11274068B2 (en) | 2022-03-15 |
| KR102910092B1 (ko) | 2026-01-09 |
| KR20230074113A (ko) | 2023-05-26 |
| JP7558382B2 (ja) | 2024-09-30 |
| JP2023535310A (ja) | 2023-08-17 |
| CN116635354A (zh) | 2023-08-22 |
| US20220024839A1 (en) | 2022-01-27 |
| SA523442292B1 (ar) | 2024-08-13 |
| EP4157812B1 (en) | 2026-02-25 |
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| EP4157812A1 (en) | 2023-04-05 |
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