GB299720A
(en)
*
|
1927-10-29 |
1929-11-07 |
Consortium Elektrochem Ind |
Improved manufacture of acetone
|
US1939116A
(en)
|
1929-07-23 |
1933-12-12 |
Firm Of Deutsche Gold Und Silb |
Process for the continuous production of esters of ethyl alcohol
|
US2105540A
(en)
|
1935-01-09 |
1938-01-18 |
Du Pont |
Catalytic hydrogenation process for the production of aldehydes
|
US2108133A
(en)
|
1936-11-25 |
1938-02-15 |
Du Pont |
Process for producing high molecular alcohols from the corresponding ketones
|
US2192137A
(en)
|
1937-11-09 |
1940-02-27 |
Du Pont |
Denatured materials
|
US2549416A
(en)
|
1948-02-04 |
1951-04-17 |
Du Pont |
Preparation of alcohols
|
US2607807A
(en)
|
1950-02-24 |
1952-08-19 |
Du Pont |
Preparation of alcohols from carboxylic acids
|
US2649407A
(en)
|
1952-03-14 |
1953-08-18 |
Gulf Research Development Co |
Separation of ethyl acetate and ethanol by azeotropic distillation with methanol
|
US2702783A
(en)
|
1952-03-14 |
1955-02-22 |
Gulf Research Development Co |
Process of separating mixtures of organic compounds
|
GB745946A
(en)
|
1953-08-10 |
1956-03-07 |
Harold Newby |
Improvements in the production of saturated ketones
|
US2882244A
(en)
|
1953-12-24 |
1959-04-14 |
Union Carbide Corp |
Molecular sieve adsorbents
|
US2801209A
(en)
|
1954-11-16 |
1957-07-30 |
Nat Petro Chem |
Alcohol purification process
|
US2744939A
(en)
|
1954-11-26 |
1956-05-08 |
Standard Oil Co |
Production of alcohols of high purity by improved oxo process
|
US3130007A
(en)
|
1961-05-12 |
1964-04-21 |
Union Carbide Corp |
Crystalline zeolite y
|
DE1235879B
(de)
|
1964-03-17 |
1967-03-09 |
Basf Ag |
Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Carbonsaeuren
|
GB1168785A
(en)
|
1965-09-24 |
1969-10-29 |
British Petroleum Co |
Graphite
|
US3408267A
(en)
|
1966-01-17 |
1968-10-29 |
Nat Distillers Chem Corp |
Extractive distillation of ethanol followed by activated carbon treatment
|
US4052467A
(en)
|
1967-11-08 |
1977-10-04 |
Phillips Petroleum Company |
Catalytic reduction of aldehydes to alcohols
|
US3445345A
(en)
|
1968-05-08 |
1969-05-20 |
Raphael Katzen Associates |
Extractive distillation of c1 to c3 alcohols and subsequent distillation of purge streams
|
US3702886A
(en)
|
1969-10-10 |
1972-11-14 |
Mobil Oil Corp |
Crystalline zeolite zsm-5 and method of preparing the same
|
US3769329A
(en)
|
1970-03-12 |
1973-10-30 |
Monsanto Co |
Production of carboxylic acids and esters
|
US3729429A
(en)
|
1970-08-31 |
1973-04-24 |
Exxon Research Engineering Co |
Layered complex metal silicate compositions and their preparation
|
US3847756A
(en)
|
1972-11-09 |
1974-11-12 |
Eastman Kodak Co |
Recovery of diethyl ether from an olefin hydration product stream by extractive distillation with water
|
CH576926A5
(es)
|
1973-03-21 |
1976-06-30 |
Hoffmann La Roche |
|
US3990952A
(en)
|
1974-10-10 |
1976-11-09 |
Raphael Katzen Associates International, Inc. |
Alcohol distillation process
|
US4048096A
(en)
|
1976-04-12 |
1977-09-13 |
E. I. Du Pont De Nemours And Company |
Surface impregnated catalyst
|
US4065512A
(en)
|
1976-07-06 |
1977-12-27 |
Petro-Tex Chemical Corporation |
Iso-C4 compound reactions with perfluorosulfonic acid resin catalysts
|
DE2723611C3
(de)
|
1977-05-25 |
1979-11-29 |
Erdoelchemie Gmbh, 5000 Koeln |
Verfahren zur Herstellung von Äthylalkohol
|
FR2426037A1
(fr)
|
1978-05-17 |
1979-12-14 |
Rhone Poulenc Ind |
Procede de preparation de l'acetate d'ethyle
|
US4270015A
(en)
|
1979-02-05 |
1981-05-26 |
Texaco Inc. |
Manufacture of ethylene from synthesis gas (D#75,673-C1)
|
US4317918A
(en)
|
1979-11-05 |
1982-03-02 |
Sumitomo Chemical Co., Ltd. |
Process for preparing alcohols
|
US4328373A
(en)
|
1980-03-17 |
1982-05-04 |
The Dow Chemical Company |
Method of preparing aldehydes
|
NL8003405A
(nl)
|
1980-06-12 |
1982-01-04 |
Shell Int Research |
Werkwijze voor het bereiden van ethanol.
|
US4306942A
(en)
|
1980-06-27 |
1981-12-22 |
Raphael Katzen Associates International, Inc. |
Hydrous alcohol distillation method and apparatus
|
US4319058A
(en)
|
1980-10-10 |
1982-03-09 |
Uop Inc. |
Process for the separation of ethanol from water
|
DE3101750A1
(de)
|
1981-01-21 |
1982-08-26 |
Basf Ag, 6700 Ludwigshafen |
Verfahren zur kontinuierlichen herstellung von ethanol
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US4337351A
(en)
|
1981-01-30 |
1982-06-29 |
Eastman Kodak Company |
Preparation of ethylidene diacetate
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US4886905A
(en)
|
1981-01-30 |
1989-12-12 |
Eastman Kodak Company |
Preparation of ethyl acetate
|
US4581473A
(en)
|
1981-01-30 |
1986-04-08 |
Eastman Kodak Company |
Preparation of ethylidene diacetate
|
US4422903A
(en)
|
1981-02-17 |
1983-12-27 |
Raphael Katzen Associates International Inc. |
Anhydrous ethanol distillation method and apparatus
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US4471136A
(en)
|
1981-03-17 |
1984-09-11 |
Eastman Kodak Company |
Preparation of ethyl acetate
|
US4465854A
(en)
|
1981-03-17 |
1984-08-14 |
Eastman Kodak Company |
Preparation of ethyl acetate
|
US4398039A
(en)
|
1981-05-18 |
1983-08-09 |
The Standard Oil Company |
Hydrogenation of carboxylic acids
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US4443639A
(en)
|
1981-05-18 |
1984-04-17 |
The Standard Oil Company (Indiana) |
Hydrogenation of carboxylic acids
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US4451677A
(en)
|
1981-08-20 |
1984-05-29 |
Davy Mckee (London) Limited |
Multistage aldehyde hydrogenation
|
US5004845A
(en)
|
1981-08-20 |
1991-04-02 |
Davy Mckee (London) Limited |
Hydrogenation of aldehydes
|
DE3142518A1
(de)
|
1981-10-27 |
1983-05-05 |
Chemische Werke Hüls AG, 4370 Marl |
Destillationsverfahren zur herstellung von entwaessertem ethanol
|
DE3303571C2
(de)
|
1982-03-11 |
1984-07-26 |
Buckau-Walther AG, 4048 Grevenbroich |
Verfahren und Anlage zur Herstellung von Äthanol
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US4426541A
(en)
|
1982-03-16 |
1984-01-17 |
Exxon Research & Engineering Co. |
Process for production of aliphatic alcohols
|
EP0104197B1
(en)
|
1982-03-26 |
1986-05-28 |
DAVY McKEE (LONDON) LIMITED |
Process for the production of ethanol
|
US4379028A
(en)
|
1982-03-30 |
1983-04-05 |
Lloyd Berg |
Separation of ethyl acetate from ethanol and water by extractive distillation
|
US4520213A
(en)
|
1982-05-03 |
1985-05-28 |
Institute Of Gas Technology |
Method for solvent recovery in solvent separation of ethanol from water
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FR2527200A1
(fr)
|
1982-05-24 |
1983-11-25 |
Inst Francais Du Petrole |
Procede catalytique de production d'alcools par hydrogenolyse d'esters d'acides carboxyliques
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DE3221077A1
(de)
|
1982-06-04 |
1983-12-08 |
Basf Ag, 6700 Ludwigshafen |
Verfahren zur kontinuierlichen herstellung von ethanol
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CA1213263A
(en)
|
1982-08-09 |
1986-10-28 |
Freddy Wattimena |
Process and catalytic composition for the preparation of aldehydes, and aldehydes thus prepared
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US4465875A
(en)
|
1982-09-27 |
1984-08-14 |
Calgon Carbon Corporation |
Process for dehydrating ethanol
|
US4421939A
(en)
|
1982-10-15 |
1983-12-20 |
Union Carbide Corporation |
Production of ethanol from acetic acid
|
US4399305A
(en)
|
1982-10-18 |
1983-08-16 |
Union Carbide Corporation |
Production of ethylene by the pyrolysis of ethyl acetate
|
US4480115A
(en)
|
1983-03-17 |
1984-10-30 |
Celanese Corporation |
Direct hydrogenation of carboxylic acids to alcohol and esters
|
GB8307612D0
(en)
|
1983-03-18 |
1983-04-27 |
British Petroleum Co Plc |
Ammonia production and catalysts
|
DE3311316A1
(de)
|
1983-03-29 |
1984-10-11 |
Uhde Gmbh, 4600 Dortmund |
Verfahren zur erzeugung von methanol in chemie-qualitaet
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US4559109A
(en)
|
1983-03-31 |
1985-12-17 |
Phillips Petroleum Company |
Dehydration of alcohol with extractive distillation
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DE3313530A1
(de)
|
1983-04-14 |
1984-10-18 |
Fried. Krupp Gmbh, 4300 Essen |
Verfahren zur abtrennung von aethanol aus einer athanolhaltigen loesung
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US4626321A
(en)
|
1983-08-22 |
1986-12-02 |
Trustees Of Dartmouth College |
Distillation systems and methods
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US5124004A
(en)
|
1983-08-22 |
1992-06-23 |
Trustees Of Dartmouth College |
Distillation process for ethanol
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BR8404579A
(pt)
|
1983-09-14 |
1985-08-06 |
Halcon Sd Group Inc |
Processo para tratamento de acido acetico aquoso diluido
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US4550185A
(en)
|
1983-12-22 |
1985-10-29 |
E. I. Du Pont De Nemours And Company |
Process for making tetrahydrofuran and 1,4-butanediol using Pd/Re hydrogenation catalyst
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EP0150961B1
(en)
|
1984-01-18 |
1988-05-11 |
Mitsubishi Kasei Corporation |
Catalytic process of producing aromatic aldehydes
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US5001259A
(en)
|
1984-05-03 |
1991-03-19 |
Hoechst Celanese Corporation |
Methanol carbonylation process
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US5026908A
(en)
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1984-05-03 |
1991-06-25 |
Hoechst Celanese Corporation |
Methanol carbonylation process
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US5144068A
(en)
|
1984-05-03 |
1992-09-01 |
Hoechst Celanese Corporation |
Methanol carbonylation process
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US4527995A
(en)
|
1984-05-14 |
1985-07-09 |
Kabushiki Kaisha Komatsu Seisakusho |
Fuel blended with alcohol for diesel engine
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EP0167300A1
(en)
|
1984-06-06 |
1986-01-08 |
Humphreys & Glasgow Limited |
Process for the production of alcohols
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US4497967A
(en)
|
1984-06-15 |
1985-02-05 |
The Halcon Sd Group, Inc. |
Process for the preparation of ethanol from methanol, carbon monoxide _and hydrogen
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GB2162572B
(en)
|
1984-06-16 |
1988-12-14 |
Vinten Ltd |
Improvements in or relating to interface mechanisms
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US4569726A
(en)
|
1984-07-19 |
1986-02-11 |
Lloyd Berg |
Process for the separation of ethyl acetate from ethanol and water by extractive distillation
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EP0175558A1
(en)
|
1984-09-17 |
1986-03-26 |
EASTMAN KODAK COMPANY (a New Jersey corporation) |
Process for the vapor phase hydrogenation of carboxylic acids to esters and alcohols
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FR2577217B1
(fr)
|
1985-02-08 |
1987-02-20 |
Rhone Poulenc Chim Base |
Procede d'hydrogenation de l'acide acetique
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GB8509530D0
(en)
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1985-04-13 |
1985-05-15 |
Bp Chem Int Ltd |
Hydrogenation of carboxylic acids
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US5215902A
(en)
|
1985-08-12 |
1993-06-01 |
Georgia Tech Research Corporation |
Process for recovering alcohol with energy integration
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US4626604A
(en)
|
1985-09-11 |
1986-12-02 |
Davy Mckee (London) Limited |
Hydrogenation process
|
GB8601081D0
(en)
|
1986-01-17 |
1986-02-19 |
Distillers Co Carbon Dioxide |
Removing water from ethanol
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US4961826A
(en)
|
1986-02-13 |
1990-10-09 |
Trustees Of Dartmouth College |
Distillation process for ethanol
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CA1299195C
(en)
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1986-06-16 |
1992-04-21 |
G. Paull Torrence |
Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
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GB2192629B
(en)
|
1986-07-15 |
1990-05-30 |
Coal Ind |
Synthesis gas conversion process
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US4876402A
(en)
|
1986-11-03 |
1989-10-24 |
Union Carbide Chemicals And Plastics Company Inc. |
Improved aldehyde hydrogenation process
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US4762817A
(en)
|
1986-11-03 |
1988-08-09 |
Union Carbide Corporation |
Aldehyde hydrogenation catalyst
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JPS63145242A
(ja)
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1986-12-10 |
1988-06-17 |
Agency Of Ind Science & Technol |
エタノ−ルの製造法
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JPS6415136A
(en)
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1987-03-03 |
1989-01-19 |
Japan Tobacco Inc |
Catalyst for reducing carboxylic acid or its ester to alcohol compound
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GB8707595D0
(en)
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1987-03-31 |
1987-05-07 |
British Petroleum Co Plc |
Chemical process
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US5149680A
(en)
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1987-03-31 |
1992-09-22 |
The British Petroleum Company P.L.C. |
Platinum group metal alloy catalysts for hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
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US5250271A
(en)
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1987-07-24 |
1993-10-05 |
Minister Of International Trade & Industry |
Apparatus to concentrate and purify alcohol
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GB8828616D0
(en)
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1988-12-07 |
1989-01-11 |
Bp Chem Int Ltd |
Chemical process
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FI80218C
(fi)
|
1988-12-30 |
1990-05-10 |
Alko Ab Oy |
Foerfarande och anlaeggning foer rening av en tvaokomponentvaetskeblandning medelst destillering.
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GB8917157D0
(en)
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1989-07-27 |
1989-09-13 |
Bp Chem Int Ltd |
Chemical process
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JP2806391B2
(ja)
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1989-07-11 |
1998-09-30 |
田中貴金属工業株式会社 |
有害気体酸化触媒
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US5008235A
(en)
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1989-12-21 |
1991-04-16 |
Union Carbide Chemicals And Plastics Technology Corporation |
Catalysts of Cu-Al-third metal for hydrogenation
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US5237108A
(en)
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1990-03-06 |
1993-08-17 |
Ausimont S.R.L. |
Perfluoropolyethers and processes for their preparation
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US5035776A
(en)
|
1990-03-29 |
1991-07-30 |
University Of Massachusetts |
Low energy extractive distillation process for producing anhydrous ethanol
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JPH0635403B2
(ja)
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1990-04-16 |
1994-05-11 |
通商産業省基礎産業局長 |
粗製エタノール水溶液中の不純物の分離方法
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DE4025245A1
(de)
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1990-08-09 |
1992-02-13 |
Huels Chemische Werke Ag |
Verfahren zur herstellung von gesaettigten alkoholen aus aldehyden
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DE4025525A1
(de)
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1990-08-11 |
1992-02-20 |
Hoechst Ag |
Traegerkatalysatoren und ein verfahren zu ihrer herstellung
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US5206434A
(en)
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1990-11-19 |
1993-04-27 |
Hoechst Celanese Corporation |
Purification process for methyl acetate
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JPH0651085B2
(ja)
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1990-11-28 |
1994-07-06 |
通商産業省基礎産業局長 |
アルコールの濃縮精製方法
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JPH0699337B2
(ja)
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1990-12-27 |
1994-12-07 |
花王株式会社 |
アルコールの製造方法
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US5137861A
(en)
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1991-01-22 |
1992-08-11 |
Mobil Oil Corp. |
Catalyst comprising a hydrogenation metal and a delaminated layered silicate
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US5070016A
(en)
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1991-03-28 |
1991-12-03 |
Revolution Fuels Of America, Inc. |
Integrated process for producing ethanol, methanol and butyl ethers
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JPH0699341B2
(ja)
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1991-06-07 |
1994-12-07 |
通商産業省基礎産業局長 |
粗製エタノール水溶液の精製方法
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US5241106A
(en)
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1991-10-22 |
1993-08-31 |
Mitsui Toatsu Chemicals, Inc. |
Process for producing ethyl acetate
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FR2682949B1
(fr)
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1991-10-24 |
1993-12-17 |
Rhone Poulenc Chimie |
Procede de synthese d'aldehydes.
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DE4205471A1
(de)
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1992-02-22 |
1993-08-26 |
Basf Ag |
Verfahren zur abtrennung von 1,4-butandiol aus hydriergemischen
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US5243095A
(en)
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1992-04-24 |
1993-09-07 |
Engelhard Corporation |
Hydrogenation catalyst, process for preparing and process for using said catalyst
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ES2123053T3
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1992-05-08 |
1999-01-01 |
Clark Robert Smith |
Aparato y metodo de extraccion de compuestos de una solucion.
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JP3295960B2
(ja)
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1992-05-12 |
2002-06-24 |
三菱化学株式会社 |
アルデヒド類の製造方法
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JPH06116182A
(ja)
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1992-10-09 |
1994-04-26 |
Mitsubishi Kasei Corp |
有機カルボン酸及び/又は有機カルボン酸エステルの水素化方法
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1994-03-31 |
1998-10-13 |
Bioengineering Resources, Inc. |
Bioconversion of waste biomass to useful products
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IT1256062B
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1992-11-20 |
1995-11-23 |
Snam Progetti |
Procedimento per l'ottenimento di correnti di metanolo, etanolo, n-propanolo,isobutanolo,utilizzabili soprattutto nella preparazione diprodotti alto ottanici, da miscele contenenti detti alcoli con acqua ed altri composti bassobollenti e altobollenti
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US5350504A
(en)
|
1992-12-18 |
1994-09-27 |
Mobil Oil Corporation |
Shape selective hydrogenation of aromatics over modified non-acidic platinum/ZSM-5 catalysts
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USRE35377E
(en)
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1993-05-27 |
1996-11-12 |
Steinberg; Meyer |
Process and apparatus for the production of methanol from condensed carbonaceous material
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WO1995003376A1
(en)
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1993-07-26 |
1995-02-02 |
Victorian Chemical International Pty. Ltd. |
Fuel blends
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JP3381804B2
(ja)
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1993-07-27 |
2003-03-04 |
荒川化学工業株式会社 |
カルボン酸直接還元用触媒および該触媒の製造方法ならびにアルコール化合物の製造方法
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US5488185A
(en)
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1993-09-30 |
1996-01-30 |
The Boc Group, Inc. |
Process for the production of ethanol and isopropanol
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US5348625A
(en)
|
1994-01-14 |
1994-09-20 |
Lloyd Berg |
Separation of ethanol from isopropanol by extractive distillation
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DE4404515A1
(de)
|
1994-02-12 |
1995-08-17 |
Huels Chemische Werke Ag |
Verfahren zur Herstellung von Acetaldehyddiethylacetal
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CA2143508A1
(en)
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1994-02-28 |
1995-08-29 |
Rei-Yu J. Hwan |
Energy conservation during plural stage distillation
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US5399752A
(en)
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1994-05-31 |
1995-03-21 |
Eastman Chemical Company |
Purification of carboxyl streams
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US5475144A
(en)
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1994-06-08 |
1995-12-12 |
The University Of Delaware |
Catalyst and process for synthesis of ketenes from carboxylic acids
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DE4431987A1
(de)
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1994-09-08 |
1996-03-28 |
Hoechst Ag |
Verfahren zur Herstellung von Aldehyden durch katalytische Gasphasenhydrierung von Carbonsäuren oder ihre Derivate mit Hilfe eines Zinnkatalysators
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US5437770A
(en)
|
1994-09-13 |
1995-08-01 |
Lloyd Berg |
Separation of ethanol from isopropanol by azeotropic distillation
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US5415741A
(en)
|
1994-10-18 |
1995-05-16 |
Lloyd Berg |
Separation of ethanol from isopropanol by azeotropic distillation
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US5445716A
(en)
|
1994-10-18 |
1995-08-29 |
Lloyd Berg |
Separation of ethanol from isopropanol by extractive distillation
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EP0714872B1
(de)
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1994-11-29 |
2000-08-16 |
Degussa-Hüls Aktiengesellschaft |
Katalysator für die Dehydrierung von C6-bis C15-Paraffinen
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KR960022419A
(ko)
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1994-12-29 |
1996-07-18 |
김준웅 |
반응증류를 이용하여 메틸아세테이트로부터 초산과 메탄올을 제조하는 방법 및 장치
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GB9503385D0
(en)
|
1995-02-21 |
1995-04-12 |
Bp Chem Int Ltd |
Process
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US5502248A
(en)
|
1995-02-27 |
1996-03-26 |
Uop |
Process for concurrent hydrolysis of esters and separation of products using a simulated moving bed
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US5599976A
(en)
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1995-04-07 |
1997-02-04 |
Hoechst Celanese Corporation |
Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
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US5977010A
(en)
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1995-06-15 |
1999-11-02 |
Engelhard Corporation |
Shaped hydrogenation catalyst and processes for their preparation and use
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EP0757027B1
(en)
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1995-08-02 |
2000-04-05 |
BP Chemicals Limited |
Ester synthesis
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DE19613791C2
(de)
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1996-04-04 |
2002-01-31 |
Celanese Chem Europe Gmbh |
Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat
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(en)
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CN102229520B
(zh)
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2011-04-25 |
2013-12-11 |
江苏索普(集团)有限公司 |
一种由醋酸气相加氢制备乙醇的方法
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