RU93004552A - METHODS OF SELECTIVE HYDROGENATION OF DIOLOPHINS AND METHOD OF SELECTIVE HYDROGENATION OF DIOLOPHINS - Google Patents

METHODS OF SELECTIVE HYDROGENATION OF DIOLOPHINS AND METHOD OF SELECTIVE HYDROGENATION OF DIOLOPHINS

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Publication number
RU93004552A
RU93004552A RU93004552/04A RU93004552A RU93004552A RU 93004552 A RU93004552 A RU 93004552A RU 93004552/04 A RU93004552/04 A RU 93004552/04A RU 93004552 A RU93004552 A RU 93004552A RU 93004552 A RU93004552 A RU 93004552A
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RU
Russia
Prior art keywords
diolophins
selective hydrogenation
methods
hydrogenation
selective
Prior art date
Application number
RU93004552/04A
Other languages
Russian (ru)
Other versions
RU2120931C1 (en
Inventor
Морис Джонс Эдвард (младший)
Альфред Смит Лоуренс (младший)
Филипп Арганерайт Деннис
Original Assignee
Кемикал Рисерч энд Лайсенсинг Компани
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 Кемикал Рисерч энд Лайсенсинг Компани filed Critical Кемикал Рисерч энд Лайсенсинг Компани
Publication of RU93004552A publication Critical patent/RU93004552A/en
Application granted granted Critical
Publication of RU2120931C1 publication Critical patent/RU2120931C1/en

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Claims (1)

Способ селективного гидрирования диолефинов C5-потока нефтеперерабатывающих заводов, в котором используемый катализатор является также компонентом перегонной конструкции. Гидрирование моноолефинов не протекает. Некоторое количество моноолефинов может изомеризоваться в более ценные изомеры.The method of selective hydrogenation of diolefins C 5 flow refineries, in which the used catalyst is also a component of the distillation design. Hydrogenation of monoolefins does not leak. Some mono-olefins may be isomerized to more valuable isomers.
RU93004552A 1992-02-10 1993-02-09 Method of selective hydrogenation of diolefins (versions) RU2120931C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83336092A 1992-02-10 1992-02-10
US833,360 1992-02-10
US833360 1992-02-10

Publications (2)

Publication Number Publication Date
RU93004552A true RU93004552A (en) 1996-06-20
RU2120931C1 RU2120931C1 (en) 1998-10-27

Family

ID=25264211

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004552A RU2120931C1 (en) 1992-02-10 1993-02-09 Method of selective hydrogenation of diolefins (versions)

Country Status (10)

Country Link
EP (1) EP0556025B1 (en)
JP (1) JP3224444B2 (en)
KR (1) KR100245018B1 (en)
AU (1) AU654757B2 (en)
BR (1) BR9300505A (en)
CA (1) CA2089113C (en)
DE (1) DE69315362T2 (en)
MX (1) MX9300698A (en)
MY (1) MY116459A (en)
RU (1) RU2120931C1 (en)

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ZA945342B (en) * 1993-12-08 1995-03-01 Chemical Res & Licensin Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
SA95160068B1 (en) * 1994-12-13 2006-05-28 كيميكال ريسيرتش اند ليسنسنج كومباني PROCESS TO REMOVE MERCAPTANS AND HYDROGEN SULFIDE FROM HYDROCARBON STREAMS
US5679241A (en) * 1995-05-17 1997-10-21 Abb Lummus Global Inc. Olefin plant recovery system employing catalytic distillation
FR2743079B1 (en) * 1995-12-27 1998-02-06 Inst Francais Du Petrole PROCESS AND DEVICE FOR SELECTIVE HYDROGENATION BY CATALYTIC DISTILLATION INCLUDING A LIQUID-GAS UPWARD CO-CURRENT REACTION ZONE
CN1045305C (en) * 1995-12-20 1999-09-29 中国石油化工总公司石油化工科学研究院 Saturation hydrogenating process for removing olefines from reforming produced oil
DE19624130A1 (en) * 1996-06-17 1997-12-18 Basf Ag Process for catalytic distillation
WO2000043337A1 (en) * 1999-01-21 2000-07-27 Abb Lummus Global, Inc. Selective hydrogenation process and catalyst therefor
US6284104B1 (en) 1999-03-04 2001-09-04 Catalytic Distillation Technologies Apparatus and process for hydrogenations
FR2806093B1 (en) * 2000-03-08 2002-05-03 Inst Francais Du Petrole SELECTIVE HYDROGENATION PROCESS COMPRISING A PARTIAL SEPARATION OF HYDROGEN BY MEMBRANE UPSTREAM OF A REACTIVE COLUMN
US6414205B1 (en) * 2000-03-24 2002-07-02 Catalytic Distillation Technologies Process for the removal of MAPD from hydrocarbon streams
FR2850664B1 (en) * 2003-01-31 2006-06-30 Inst Francais Du Petrole SELECTIVE HYDROGENATION PROCESS USING A CATALYTIC REACTOR WITH SELECTIVE HYDROGEN MEMBRANE
JP2007326955A (en) * 2006-06-07 2007-12-20 Mitsui Chemicals Inc Method for producing olefins
DE102010030990A1 (en) 2010-07-06 2012-01-12 Evonik Oxeno Gmbh Process for the selective hydrogenation of polyunsaturated hydrocarbons in olefin-containing hydrocarbon mixtures
US9695096B2 (en) * 2012-07-12 2017-07-04 Lummus Technology Inc. More energy efficient C5 hydrogenation process
RU2649574C2 (en) * 2013-06-25 2018-04-04 Дау Текнолоджи Инвестментс Ллс Method of selective hydrogenization
CN110759802B (en) * 2018-07-27 2023-04-11 中国石油化工股份有限公司 Simultaneous production process of 2-methyl-butene-1 and 2-methyl-butene-2
KR20220109788A (en) * 2021-01-29 2022-08-05 주식회사 엘지화학 Method for preparing synthesis gas

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DE1105546B (en) 1960-01-08 1961-04-27 Metallgesellschaft Ag Process for the catalytic hydrogenative refining of hydrocarbons
BE608005A (en) * 1961-09-08
US4302356A (en) 1978-07-27 1981-11-24 Chemical Research & Licensing Co. Process for separating isobutene from C4 streams
DE2967531D1 (en) * 1978-07-27 1985-11-21 Chemical Res & Licensin Catalytic distillation process and catalyst
US4242530A (en) 1978-07-27 1980-12-30 Chemical Research & Licensing Company Process for separating isobutene from C4 streams
US4307254A (en) 1979-02-21 1981-12-22 Chemical Research & Licensing Company Catalytic distillation process
US4336407A (en) 1980-02-25 1982-06-22 Chemical Research & Licensing Company Catalytic distillation process
US4443559A (en) * 1981-09-30 1984-04-17 Chemical Research & Licensing Company Catalytic distillation structure
US4504687A (en) 1982-02-16 1985-03-12 Chemical Research & Licensing Company Method for etherifications
US4447668A (en) 1982-03-29 1984-05-08 Chemical Research & Licensing Company Process for producing high purity isoolefins and dimers thereof by dissociation of ethers
US4918243A (en) 1988-10-28 1990-04-17 Chemical Research & Licensing Company Heat integration process
US5087780A (en) * 1988-10-31 1992-02-11 Chemical Research & Licensing Company Hydroisomerization process
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US4978807A (en) 1989-03-23 1990-12-18 Chemical Research & Licensing Company Method for the preparation of methyl tertiary butyl ether
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