ATE72218T1 - Hydrierverfahren. - Google Patents
Hydrierverfahren.Info
- Publication number
- ATE72218T1 ATE72218T1 AT86306030T AT86306030T ATE72218T1 AT E72218 T1 ATE72218 T1 AT E72218T1 AT 86306030 T AT86306030 T AT 86306030T AT 86306030 T AT86306030 T AT 86306030T AT E72218 T1 ATE72218 T1 AT E72218T1
- Authority
- AT
- Austria
- Prior art keywords
- stage
- penultimate
- product mixture
- stages
- catalytic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/774,958 US4626604A (en) | 1985-09-11 | 1985-09-11 | Hydrogenation process |
EP86306030A EP0215563B1 (de) | 1985-09-11 | 1986-08-05 | Hydrierverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE72218T1 true ATE72218T1 (de) | 1992-02-15 |
Family
ID=25102843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86306030T ATE72218T1 (de) | 1985-09-11 | 1986-08-05 | Hydrierverfahren. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4626604A (de) |
EP (1) | EP0215563B1 (de) |
JP (1) | JPH0811738B2 (de) |
KR (1) | KR950004890B1 (de) |
AT (1) | ATE72218T1 (de) |
CA (1) | CA1265161A (de) |
DE (1) | DE3683710D1 (de) |
ES (1) | ES2001303A6 (de) |
MX (1) | MX165051B (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63146835A (ja) * | 1986-12-11 | 1988-06-18 | Japan Tobacco Inc | ニトリルの還元によるアルコ−ルの製造方法 |
GB8702654D0 (en) * | 1987-02-06 | 1987-03-11 | Davy Mckee Ltd | Process |
GB8728156D0 (en) * | 1987-12-02 | 1988-01-06 | Davy Mckee Ltd | Process |
DE4025245A1 (de) * | 1990-08-09 | 1992-02-13 | Huels Chemische Werke Ag | Verfahren zur herstellung von gesaettigten alkoholen aus aldehyden |
DE4220783A1 (de) * | 1992-06-25 | 1994-01-05 | Hoechst Ag | Verfahren zur katalytischen Hydrierung organischer Verbindungen in der Gasphase |
US5744655A (en) * | 1996-06-19 | 1998-04-28 | The Dow Chemical Company | Process to make 2,3-dihalopropanols |
DE19806398B4 (de) * | 1997-02-18 | 2017-01-26 | Basf Se | Verfahren zur Herstellung von Aldehyden |
FR2789683B1 (fr) | 1999-02-17 | 2002-02-15 | Roquette Freres | Procede continu de preparation d'un ose hydrogene de haute purete par hydrogenation catalytique |
DE19933691A1 (de) * | 1999-07-17 | 2001-01-18 | Phenolchemie Gmbh & Co Kg | Verfahren zur Hydrierung von Aceton |
US6750374B2 (en) * | 1999-08-10 | 2004-06-15 | Huntsman Petrochemical Corporation | Manufacture of cyclohexane from benzene and a hydrogen source containing impurities |
US20040033171A1 (en) * | 2000-07-27 | 2004-02-19 | The Procter & Gamble Company | Systems and devices for emitting volatile compositions |
DE10052323A1 (de) * | 2000-10-21 | 2002-05-02 | Degussa | Kontinierliches Verfahren zur Hydrierung |
GB0117090D0 (en) * | 2001-07-12 | 2001-09-05 | Kvaerner Process Tech Ltd | Process |
US8252961B2 (en) | 2002-04-22 | 2012-08-28 | The Curators Of The University Of Missouri | Method of producing lower alcohols from glycerol |
US8017816B2 (en) * | 2002-04-22 | 2011-09-13 | The Curators Of The University Of Missouri | Method of producing lower alcohols from glycerol |
US7820841B2 (en) * | 2003-07-31 | 2010-10-26 | Cargill, Incorporated | Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils |
US7585990B2 (en) * | 2003-07-31 | 2009-09-08 | Cargill, Incorporated | Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils |
GB0329152D0 (en) * | 2003-12-16 | 2004-01-21 | Davy Process Techn Ltd | Process |
JP5130957B2 (ja) * | 2008-03-03 | 2013-01-30 | エヌ・イーケムキャット株式会社 | 脂肪族ケトンの接触水素化用白金固定炭素触媒及びそれを使用する脂肪族ケトンからの脂肪族第2級アルコールの製造方法 |
US8304586B2 (en) | 2010-02-02 | 2012-11-06 | Celanese International Corporation | Process for purifying ethanol |
US8546622B2 (en) | 2008-07-31 | 2013-10-01 | Celanese International Corporation | Process for making ethanol from acetic acid using acidic catalysts |
KR20110082156A (ko) * | 2008-10-06 | 2011-07-18 | 바져 라이센싱 엘엘씨 | 큐멘의 제조방법 |
CN102438972B (zh) * | 2009-05-20 | 2015-09-09 | 巴斯夫欧洲公司 | 通过在含铜非均相催化剂上氢化甘油三脂肪酸酯而制备脂肪醇的方法 |
DE102009045718A1 (de) * | 2009-10-15 | 2011-04-21 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von Decanolen durch Hydrierung von Decenalen |
US8858659B2 (en) | 2010-02-02 | 2014-10-14 | Celanese International Corporation | Processes for producing denatured ethanol |
US8680343B2 (en) | 2010-02-02 | 2014-03-25 | Celanese International Corporation | Process for purifying ethanol |
US8541633B2 (en) | 2010-02-02 | 2013-09-24 | Celanese International Corporation | Processes for producing anhydrous ethanol compositions |
US8728179B2 (en) | 2010-02-02 | 2014-05-20 | Celanese International Corporation | Ethanol compositions |
US8932372B2 (en) | 2010-02-02 | 2015-01-13 | Celanese International Corporation | Integrated process for producing alcohols from a mixed acid feed |
US8747492B2 (en) | 2010-02-02 | 2014-06-10 | Celanese International Corporation | Ethanol/fuel blends for use as motor fuels |
US8575403B2 (en) | 2010-05-07 | 2013-11-05 | Celanese International Corporation | Hydrolysis of ethyl acetate in ethanol separation process |
US8344186B2 (en) | 2010-02-02 | 2013-01-01 | Celanese International Corporation | Processes for producing ethanol from acetaldehyde |
US8460405B2 (en) | 2010-02-02 | 2013-06-11 | Celanese International Corporation | Ethanol compositions |
WO2011097222A2 (en) | 2010-02-02 | 2011-08-11 | Celanese International Corporation | Processes for producing ethanol from acetaldehyde |
US8668750B2 (en) | 2010-02-02 | 2014-03-11 | Celanese International Corporation | Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels |
US8754267B2 (en) | 2010-05-07 | 2014-06-17 | Celanese International Corporation | Process for separating acetaldehyde from ethanol-containing mixtures |
US8569551B2 (en) | 2010-05-07 | 2013-10-29 | Celanese International Corporation | Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process |
US8680342B2 (en) | 2010-05-07 | 2014-03-25 | Celanese International Corporation | Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water |
BR112012029579A2 (pt) | 2010-07-09 | 2016-08-02 | Celanese Int Corp | reator de acabamento para purificar etanol |
US9272970B2 (en) | 2010-07-09 | 2016-03-01 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
US8710279B2 (en) | 2010-07-09 | 2014-04-29 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
US8664454B2 (en) | 2010-07-09 | 2014-03-04 | Celanese International Corporation | Process for production of ethanol using a mixed feed using copper containing catalyst |
WO2012148509A1 (en) | 2011-04-26 | 2012-11-01 | Celanese International Corporation | Process for producing ethanol using a stacked bed reactor |
US9073816B2 (en) | 2011-04-26 | 2015-07-07 | Celanese International Corporation | Reducing ethyl acetate concentration in recycle streams for ethanol production processes |
US8592635B2 (en) | 2011-04-26 | 2013-11-26 | Celanese International Corporation | Integrated ethanol production by extracting halides from acetic acid |
US8754268B2 (en) | 2011-04-26 | 2014-06-17 | Celanese International Corporation | Process for removing water from alcohol mixtures |
WO2012149137A1 (en) | 2011-04-26 | 2012-11-01 | Celanese International Corporation | Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed |
US8895786B2 (en) | 2011-08-03 | 2014-11-25 | Celanese International Corporation | Processes for increasing alcohol production |
WO2013070212A1 (en) | 2011-11-09 | 2013-05-16 | Celanese International Corporation | Producing ethanol using two different streams from acetic acid carbonylation process |
US8809598B2 (en) | 2011-11-09 | 2014-08-19 | Celanese International Corporation | Producing ethanol using two different streams from acetic acid carbonylation process |
US8907142B2 (en) | 2011-12-29 | 2014-12-09 | Celanese International Corporation | Process for promoting catalyst activity for ethyl acetate conversion |
US9051235B2 (en) | 2012-02-07 | 2015-06-09 | Celanese International Corporation | Process for producing ethanol using a molar excess of hydrogen |
US9000237B2 (en) | 2012-12-20 | 2015-04-07 | Celanese International Corporation | Ethanol refining process using intermediate reboiler |
EP2980276B1 (de) * | 2013-03-29 | 2019-05-08 | JX Nippon Oil & Energy Corporation | Elektrochemische reduktionsvorrichtung und verfahren zur herstellung eines hydrierten produkts einer aromatischen verbindung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3301909A (en) * | 1967-01-31 | By iajl | ||
US3288866A (en) * | 1966-11-29 | Plural stage hydrogenation of alke- nals to alcohols using copper catalyst and then palladium catalyst | ||
US2549416A (en) * | 1948-02-04 | 1951-04-17 | Du Pont | Preparation of alcohols |
US2760994A (en) * | 1950-12-30 | 1956-08-28 | Gulf Research Development Co | Process for hydrogenating aldehydes |
US2771493A (en) * | 1953-03-23 | 1956-11-20 | Exxon Research Engineering Co | Aldehyde hydrogenation quench |
CA1137519A (en) * | 1978-08-29 | 1982-12-14 | Chao-Chyan Pai | Heterogeneous vapor phase process for the catalytic hydrogenation of aldehydes to alcohols |
ATE23146T1 (de) * | 1981-08-20 | 1986-11-15 | Davy Mckee London | Katalytische hydrierung. |
US4451677A (en) * | 1981-08-20 | 1984-05-29 | Davy Mckee (London) Limited | Multistage aldehyde hydrogenation |
DE3264280D1 (en) * | 1981-08-20 | 1985-07-25 | Davy Mckee London | Hydrogenation process |
JPS5839932A (ja) * | 1981-09-03 | 1983-03-08 | Matsushita Electric Works Ltd | 光沢計測装置 |
DE3228881C2 (de) * | 1982-08-03 | 1985-06-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von C↓3↓-C↓5↓-Alkoholen |
-
1985
- 1985-09-11 US US06/774,958 patent/US4626604A/en not_active Expired - Lifetime
-
1986
- 1986-08-05 DE DE8686306030T patent/DE3683710D1/de not_active Expired - Lifetime
- 1986-08-05 EP EP86306030A patent/EP0215563B1/de not_active Expired - Lifetime
- 1986-08-05 AT AT86306030T patent/ATE72218T1/de not_active IP Right Cessation
- 1986-09-08 CA CA000517732A patent/CA1265161A/en not_active Expired - Lifetime
- 1986-09-10 ES ES8602194A patent/ES2001303A6/es not_active Expired
- 1986-09-11 MX MX3706A patent/MX165051B/es unknown
- 1986-09-11 KR KR1019860007625A patent/KR950004890B1/ko not_active IP Right Cessation
- 1986-09-11 JP JP61213697A patent/JPH0811738B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0215563B1 (de) | 1992-01-29 |
DE3683710D1 (de) | 1992-03-12 |
EP0215563A2 (de) | 1987-03-25 |
JPH0811738B2 (ja) | 1996-02-07 |
KR950004890B1 (ko) | 1995-05-15 |
KR870003043A (ko) | 1987-04-14 |
CA1265161A (en) | 1990-01-30 |
ES2001303A6 (es) | 1988-05-01 |
JPS62116526A (ja) | 1987-05-28 |
US4626604A (en) | 1986-12-02 |
EP0215563A3 (en) | 1988-08-10 |
MX165051B (es) | 1992-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3683710D1 (de) | Hydrierverfahren. | |
ES499794A0 (es) | Procedimiento para la preparacion de esteres de acidos alca-noicos por reagrupamiento de alfa-halo-acetales | |
CS26486A2 (en) | Method of aldehydes production by means of olefins' hydroformylation | |
TW277056B (de) | ||
MX9703727A (es) | Preparacion de caprolactama. | |
NO971421L (no) | Fremgangsmåte for fremstilling av 1,3-alkandioler og 3-hydroksyaldehyder | |
KR840001115A (ko) | 수소화 반응 방법 | |
EP0255948B1 (de) | Verfahren zur Herstellung von Isobutylen | |
DE69409764D1 (de) | Verfahren zur Herstellung von Cyclohexandimethanol | |
ES503362A0 (es) | Procedimiento para la preparacion de esteres de acido graso | |
MY105346A (en) | Process for preparation of condensed alcohols by alkoxide catalysis. | |
CA2114139A1 (en) | Continuous process for the preparation of 2-ethyl-2- (hydroxymethyl) hexanal and 2-butyl-2-ethyl-1,3-propanediol | |
SE9900481L (sv) | Process för framställning av 2-butyl-2-etyl-1,3 propandiol | |
HUT55740A (en) | Process for the production of 2,2-dimethyl-propane diol-(1,3) | |
ES8202325A1 (es) | Procedimiento para la recuperacion y reactivacion de catali-zadores que contienen cobalto utilizados para la transforma-cion de olefinas con monoxido de carbono y alcanoles | |
ES8306104A1 (es) | "un procedimiento mejorado para la preparacion de urea". | |
RU97104446A (ru) | Способ получения изопрена | |
JPS51128998A (en) | Process for preparing 4-hydroxy-1h- pyrazolo (3,4-d) pyrimidine | |
RU95112972A (ru) | Способ получения цитраля | |
ES2094020T3 (es) | Procedimiento para regular la cantidad de catalizador usado que retorna a un dispositivo de hidratacion para fabricar alcoholes grasos a partir de acidos grasos y/o derivados de acidos grasos. | |
RO96131A2 (ro) | Procedeu pentru obtinerea acetoninei | |
SU1369226A1 (ru) | Способ получения бензойной кислоты | |
GB882923A (en) | Production of conjugated diolefines | |
ES550227A0 (es) | Procedimiento para la obtencion de acido monocloroacetico a partir de acido glicolico | |
JPS6434A (en) | Production of inner olefin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee | ||
RZN | Patent revoked |