ES2108063T3 - Procedimiento para la hidrogenacion selectiva de fracciones en bruto con 4 atomos de carbono ricas en butadieno. - Google Patents
Procedimiento para la hidrogenacion selectiva de fracciones en bruto con 4 atomos de carbono ricas en butadieno.Info
- Publication number
- ES2108063T3 ES2108063T3 ES92111353T ES92111353T ES2108063T3 ES 2108063 T3 ES2108063 T3 ES 2108063T3 ES 92111353 T ES92111353 T ES 92111353T ES 92111353 T ES92111353 T ES 92111353T ES 2108063 T3 ES2108063 T3 ES 2108063T3
- Authority
- ES
- Spain
- Prior art keywords
- butadiene
- procedure
- carbon atoms
- hydrogenation
- selective hydrogenation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
- C07C5/05—Partial hydrogenation
-
- 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
- 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
-
- 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
- C07C2523/44—Palladium
Abstract
SE PRESENTA UN PROCESO PARA LA HIDROGENACION SELECTIVA DE BUTADIENO A BUTENENO EN FASE LIQUIDA O DE RIEGO EN CATALIZADORES SOPORTE DE METAL NOBLE DISPUESTOS DE FORMA FIJA, CON LO QUE UNA CORRIENTE C4 ENRIQUECIDA DE BUTADIENO CON UN CONTENIDO DEL 20 HASTA EL 80% EN PESO DE BUTADIENO SE TRANSFORMA EN CORRIENTE C4 EN DOS ZONAS DE REACCION CONECTADAS UNA DETRAS DE OTRA PARA LA HIDROGENACION, DE FORMA QUE EL PRODUCTO HIDROGENADO DE LA PRIMERA ZONA DE REACCION DE 0,1 HASTA 20% EN PESO Y EL PRODUCTO DE HIDROGENACION DE LA SEGUNDA ZONA DE REACCION DE RESTO DE BUTADIENO 0,005 HASTA 1% EN PESO, SE TRANSFORMA EN CORRIENTE C4, CON LA MEDIDA DE QUE EL CONTENIDO DE BUTADIENO DEL PRODUCTO DE HIDROGENACION DE LA SEGUNDA ZONA DE REACCION SE DISMINUYE AL MENOS EN EL FACTOR 5 EN CONTRAPOSICION CON EL CONTENIDO DE BUTADIENO DEL PRODUCTO DE HIDROGENACION DE LA ZONA DE REACCION PRIMERA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4123246A DE4123246A1 (de) | 1991-07-13 | 1991-07-13 | Verfahren zur selektiven hydrierung von butadienreichen roh-c(pfeil abwaerts)4(pfeil abwaerts)-schnitten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2108063T3 true ES2108063T3 (es) | 1997-12-16 |
Family
ID=6436070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92111353T Expired - Lifetime ES2108063T3 (es) | 1991-07-13 | 1992-07-03 | Procedimiento para la hidrogenacion selectiva de fracciones en bruto con 4 atomos de carbono ricas en butadieno. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5227553A (es) |
EP (1) | EP0523482B1 (es) |
JP (1) | JP3199848B2 (es) |
KR (1) | KR100230081B1 (es) |
DE (2) | DE4123246A1 (es) |
ES (1) | ES2108063T3 (es) |
TW (1) | TW213898B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19636064A1 (de) * | 1996-09-05 | 1998-03-12 | Basf Ag | Verfahren zur Hydrierung |
DE19839459A1 (de) | 1998-08-29 | 2000-03-02 | Basf Ag | Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen |
FR2802921B1 (fr) * | 1999-12-24 | 2002-08-23 | Inst Francais Du Petrole | Production d'isobutene de haute purete et de propylene a partir de coupes d'hydrocarbures a quatre atomes de carbone |
FR2810991B1 (fr) | 2000-06-28 | 2004-07-09 | Inst Francais Du Petrole | Procede pour l'hydrogenation de coupes contenant des hydrocarbures et notamment des molecules insaturees contenant au moins deux doubles liaisons ou au moins une triple liaison |
US7153807B2 (en) * | 2003-03-04 | 2006-12-26 | Exxon Mobil Chemical Patents Inc. | Catalysts for selective hydrogenation of alkynes and alkadienes |
US7038097B2 (en) * | 2003-03-04 | 2006-05-02 | Exxonmobil Chemical Patents Inc. | Dual bed process using two different catalysts for selective hydrogenation of acetylene and dienes |
US7115789B2 (en) | 2003-03-28 | 2006-10-03 | Exxon Mobil Chemical Patents Inc. | Process for removal of alkynes and/or dienes from an olefin stream |
US7227047B2 (en) * | 2003-08-22 | 2007-06-05 | Exxonmobil Chemical Patents Inc. | Butadiene and isobutylene removal from olefinic streams |
US7045670B2 (en) * | 2003-09-03 | 2006-05-16 | Synfuels International, Inc. | Process for liquid phase hydrogenation |
US7919431B2 (en) | 2003-09-03 | 2011-04-05 | Synfuels International, Inc. | Catalyst formulation for hydrogenation |
DE102004021128A1 (de) * | 2004-04-29 | 2005-11-24 | Oxeno Olefinchemie Gmbh | Vorrichtung und Verfahren für die kontinuierliche Umsetzung einer Flüssigkeit mit einem Gas an einem festen Katalysator |
US8013197B2 (en) * | 2005-02-18 | 2011-09-06 | Synfuels International, Inc. | Absorption and conversion of acetylenic compounds |
DE102005062699A1 (de) * | 2005-12-28 | 2007-09-06 | Oxeno Olefinchemie Gmbh | Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen |
DE102008002188A1 (de) | 2008-06-03 | 2009-12-10 | Evonik Oxeno Gmbh | Verfahren zur Abtrennung von 1-Buten aus C4-haltigen Kohlenwasserstoffströmen durch Hydroformylierung |
CN102285859B (zh) * | 2010-06-18 | 2014-03-12 | 中国石油化工股份有限公司 | 一种高丁二烯含量c4物流的选择加氢工艺 |
DE102010030990A1 (de) | 2010-07-06 | 2012-01-12 | Evonik Oxeno Gmbh | Verfahren zur selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen in olefinhaltigen Kohlenwasserstoffgemischen |
EP2404980A1 (en) * | 2010-07-08 | 2012-01-11 | Total Raffinage Marketing | Hydrocarbon feedstock average molecular weight increase |
FR2980194B1 (fr) * | 2011-09-20 | 2013-08-23 | IFP Energies Nouvelles | Procede de separation du butene-2 d'une coupe c4 contenant du butene-2 et du butene-1 par oligomerisation selective du butene-1 |
DE102012212317A1 (de) | 2012-07-13 | 2014-01-16 | Evonik Industries Ag | Thioveretherung von Mercaptanen in C4-Kohlenwasserstoffgemischen |
WO2014209736A1 (en) | 2013-06-25 | 2014-12-31 | Dow Technology Investments Llc | Selective hydrogenation process |
JP7355728B2 (ja) | 2017-07-27 | 2023-10-03 | サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ | 燃料添加剤を生成する方法 |
CN111801404A (zh) | 2018-03-19 | 2020-10-20 | 沙特基础工业全球技术有限公司 | 生产燃料添加剂的方法 |
EP3768802B1 (en) * | 2018-03-19 | 2023-03-29 | SABIC Global Technologies B.V. | Method of producing a fuel additive |
KR102501569B1 (ko) | 2018-04-19 | 2023-02-22 | 사빅 글로벌 테크놀러지스 비.브이. | 연료 첨가제 제조 방법 |
EP3790944B1 (en) | 2018-05-07 | 2023-06-14 | SABIC Global Technologies B.V. | Method of producing a fuel additive |
WO2019217049A1 (en) | 2018-05-07 | 2019-11-14 | Sabic Global Technologies B.V. | Method of producing a fuel additive |
CN112135809A (zh) | 2018-05-18 | 2020-12-25 | 沙特基础工业全球技术有限公司 | 利用水合单元生产燃料添加剂的方法 |
US11161796B2 (en) | 2018-09-18 | 2021-11-02 | Sabic Global Technologies B.V. | Systems and processes for efficient production of one or more fuel additives |
PL3680224T3 (pl) * | 2019-01-08 | 2023-09-11 | Evonik Operations Gmbh | Sposób usuwania wielonienasyconych węglowodorów ze strumieni węglowodorowych C4 w obecności merkaptanów, disiarczków i węglowodorów C5 |
CN112479798A (zh) * | 2019-09-12 | 2021-03-12 | 南京延长反应技术研究院有限公司 | 一种基于微界面强化碳四加氢的系统及工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD50823A (es) * | ||||
DE740478C (de) * | 1935-03-22 | 1943-11-02 | Ig Farbenindustrie Ag | Verfahren zur Ausfuehrung exotherm verlaufender partiellkatalytischer Hydrierungen von aliphatischen ungesaettigten Kohlenwasserstoffen in der Gasphase in Gegenwart fest angeordneter Katalysatoren |
US2402493A (en) * | 1944-05-09 | 1946-06-18 | Shell Dev | Hydrogenation process |
US3113983A (en) * | 1959-04-07 | 1963-12-10 | Air Prod & Chem | Selective hydrogenation of diolefins |
DE1568542C3 (de) * | 1966-06-15 | 1974-07-18 | Bayer Ag, 5090 Leverkusen | Verfahren zur katalytischen Umwandlung von Butadien- und n-Buten-1-haltigen C tief 4 - Kohlenwasserstoffen |
US3478123A (en) * | 1967-10-13 | 1969-11-11 | Universal Oil Prod Co | Partial hydrogenation of conjugated diolefinic hydrocarbons |
FR2051975A5 (es) * | 1969-07-02 | 1971-04-09 | Inst Francais Du Petrole | |
FR2077907A1 (es) * | 1970-02-23 | 1971-11-05 | Inst Francais Du Petrole | |
JPS5016325A (es) * | 1973-06-18 | 1975-02-20 | ||
JPS6111145A (ja) * | 1984-06-28 | 1986-01-18 | Toa Nenryo Kogyo Kk | ジオレフイン類の水素添加用触媒 |
JPS62153230A (ja) * | 1985-12-26 | 1987-07-08 | Idemitsu Kosan Co Ltd | 選択的水素添加方法 |
FR2614295B1 (fr) * | 1987-04-22 | 1989-08-04 | Inst Francais Du Petrole | Procede d'isomerisation du butene-1 en butenes-2 dans une coupe d'hydrocarbures en c4 contenant du butadiene et des composes sulfures. |
FR2642670B1 (fr) * | 1989-02-07 | 1991-05-24 | Eurecat Europ Retrait Catalys | Procede de reduction d'un catalyseur de raffinage avant sa mise en oeuvr |
-
1991
- 1991-07-13 DE DE4123246A patent/DE4123246A1/de not_active Withdrawn
-
1992
- 1992-05-22 US US07/887,038 patent/US5227553A/en not_active Expired - Lifetime
- 1992-05-27 TW TW081104149A patent/TW213898B/zh not_active IP Right Cessation
- 1992-07-03 DE DE59208990T patent/DE59208990D1/de not_active Expired - Lifetime
- 1992-07-03 ES ES92111353T patent/ES2108063T3/es not_active Expired - Lifetime
- 1992-07-03 EP EP92111353A patent/EP0523482B1/de not_active Expired - Lifetime
- 1992-07-07 KR KR1019920012036A patent/KR100230081B1/ko not_active IP Right Cessation
- 1992-07-10 JP JP18337492A patent/JP3199848B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR930002289A (ko) | 1993-02-22 |
EP0523482B1 (de) | 1997-10-29 |
DE4123246A1 (de) | 1993-01-14 |
EP0523482A3 (en) | 1993-09-08 |
JP3199848B2 (ja) | 2001-08-20 |
TW213898B (es) | 1993-10-01 |
US5227553A (en) | 1993-07-13 |
DE59208990D1 (de) | 1997-12-04 |
KR100230081B1 (ko) | 1999-11-15 |
EP0523482A2 (de) | 1993-01-20 |
JPH05194280A (ja) | 1993-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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