NO951943L - Fremgangsmåte for fremstilling av alifatiske karboksylsyrer, samt blanding og katalysator - Google Patents
Fremgangsmåte for fremstilling av alifatiske karboksylsyrer, samt blanding og katalysatorInfo
- Publication number
- NO951943L NO951943L NO951943A NO951943A NO951943L NO 951943 L NO951943 L NO 951943L NO 951943 A NO951943 A NO 951943A NO 951943 A NO951943 A NO 951943A NO 951943 L NO951943 L NO 951943L
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- mixture
- carboxylic acids
- aliphatic carboxylic
- relates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406168A FR2720063B1 (fr) | 1994-05-20 | 1994-05-20 | Catalyseur à base d'hétéropolyacide et son utilisation pour la préparation d'acide acétique par oxydation ménagée de l'éthane. |
Publications (2)
Publication Number | Publication Date |
---|---|
NO951943D0 NO951943D0 (no) | 1995-05-16 |
NO951943L true NO951943L (no) | 1995-11-21 |
Family
ID=9463379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO951943A NO951943L (no) | 1994-05-20 | 1995-05-16 | Fremgangsmåte for fremstilling av alifatiske karboksylsyrer, samt blanding og katalysator |
Country Status (7)
Country | Link |
---|---|
US (1) | US6114274A (zh) |
EP (1) | EP0683153A1 (zh) |
JP (1) | JPH0852359A (zh) |
CN (1) | CN1117039A (zh) |
CA (1) | CA2149994A1 (zh) |
FR (1) | FR2720063B1 (zh) |
NO (1) | NO951943L (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2766818B1 (fr) * | 1997-08-01 | 1999-09-10 | Rhodia Chimie Sa | Procede d'oxydation menagee de derives hydrocarbones substitues et compositions heteropolyacides utiles comme catalyseurs d'oxydation menagee |
CN1102863C (zh) * | 1998-05-28 | 2003-03-12 | 中国石油天然气股份有限公司抚顺石化分公司 | 环氧乙烷水合制备乙二醇的催化剂及过程 |
GB9828020D0 (en) * | 1998-12-18 | 1999-02-10 | Bp Chem Int Ltd | Synthesis of heteropolyacids |
US6660681B1 (en) * | 1999-04-15 | 2003-12-09 | E. I. Du Pont De Nemours And Company | Vanadium phosphorus oxide catalyst having a thermally conductive support |
US7514577B2 (en) * | 2006-05-31 | 2009-04-07 | Exxonmobil Chemical Patents Inc. | Pd- and Pt-substituted polyoxometalates and process for their preparation |
US7417008B2 (en) * | 2006-05-31 | 2008-08-26 | Exxonmobil Chemical Patents Inc. | Supported polyoxometalates and process for their preparation |
US7820868B2 (en) * | 2007-01-19 | 2010-10-26 | Exxonmobil Chemical Patents Inc. | Transition metal substituted polyoxometalates and process for their preparation |
US7645907B2 (en) * | 2007-03-23 | 2010-01-12 | Exxonmobil Chemical Patents Inc. | Transition metal substituted polyoxometalates and process for their preparation |
CN101786008B (zh) * | 2010-02-10 | 2012-10-24 | 东南大学 | 一种缩醛反应用负载型杂多酸催化剂及其制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2625519A (en) * | 1950-03-07 | 1953-01-13 | Du Pont | Oxidation catalysts |
US4192951A (en) * | 1975-08-11 | 1980-03-11 | Celanese Corporation | Hydrocarbon oxidation process |
US4250346A (en) * | 1980-04-14 | 1981-02-10 | Union Carbide Corporation | Low temperature oxydehydrogenation of ethane to ethylene |
US4410752A (en) * | 1980-07-10 | 1983-10-18 | The Standard Oil Company | Process for the oxydehydrogenation of ethane to ethylene |
JPS5936546A (ja) * | 1982-08-20 | 1984-02-28 | Showa Denko Kk | ブタンの気相酸化用触媒 |
JPS61280439A (ja) * | 1985-05-13 | 1986-12-11 | Idemitsu Kosan Co Ltd | アルケニル芳香族炭化水素誘導体の製造方法 |
US5162578A (en) * | 1987-06-12 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Acetic acid from ethane, ethylene and oxygen |
US5091354A (en) * | 1988-10-07 | 1992-02-25 | Sun Refining And Marketing Company | Alkane oxidation catalysts |
US5260250A (en) * | 1989-07-05 | 1993-11-09 | Bp Chemicals Limited | Catalyst for the production of ethylene and acetic acid |
US5300682A (en) * | 1991-06-10 | 1994-04-05 | The Standard Oil Co. | Catalytic oxidation of ethane to acetic acid |
US5300684A (en) * | 1991-12-09 | 1994-04-05 | The Standard Oil Company | Process for the fluidized bed oxidation of ethane to acetic acid |
FR2705668B1 (fr) * | 1993-05-28 | 1995-08-25 | Rhone Poulenc Chimie | Procédé de préparation d'acide acétique par oxydation ménagée de l'éthane. |
US5393922A (en) * | 1993-07-22 | 1995-02-28 | Gas Research Institute | Catalytic direct oxidation of hydrocarbons to acids |
US5334780A (en) * | 1993-07-30 | 1994-08-02 | Sun Company, Inc. | Oxidation of hydrocarbons over ordered arrays of heteropolyacids and polyoxoanions on graphite |
US5510308A (en) * | 1994-10-19 | 1996-04-23 | E. I. Du Pont De Nemours And Company | Cation and vanadium substituted heteropolyacid catalysts for vapor phase oxidation |
-
1994
- 1994-05-20 FR FR9406168A patent/FR2720063B1/fr not_active Expired - Fee Related
-
1995
- 1995-05-04 EP EP95401038A patent/EP0683153A1/fr not_active Withdrawn
- 1995-05-16 NO NO951943A patent/NO951943L/no unknown
- 1995-05-18 US US08/443,450 patent/US6114274A/en not_active Expired - Fee Related
- 1995-05-19 JP JP7144227A patent/JPH0852359A/ja active Pending
- 1995-05-19 CN CN95106375A patent/CN1117039A/zh active Pending
- 1995-05-23 CA CA002149994A patent/CA2149994A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2149994A1 (fr) | 1995-11-21 |
CN1117039A (zh) | 1996-02-21 |
NO951943D0 (no) | 1995-05-16 |
FR2720063B1 (fr) | 1996-10-25 |
FR2720063A1 (fr) | 1995-11-24 |
JPH0852359A (ja) | 1996-02-27 |
US6114274A (en) | 2000-09-05 |
EP0683153A1 (fr) | 1995-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO951943L (no) | Fremgangsmåte for fremstilling av alifatiske karboksylsyrer, samt blanding og katalysator | |
DE3665134D1 (en) | Honeycomb catalyst, its preparation and use | |
ES8707516A1 (es) | Procedimiento para la produccion de gamma-butirolactona. | |
IE862179L (en) | Preparing crystalline torasemide | |
KR920000776A (ko) | N-포스포노메틸글리신의 제조방법 | |
FR2456115B1 (fr) | Procede pour la preparation de n-phosphonomethyl glycine | |
GB1394099A (en) | 2,5-dioxoimidazolidines as selective herbicides | |
US4504667A (en) | Process for oxidizing halopyridines to halopyridine-N-oxides | |
CA2042548A1 (en) | Improved phosphorous/vanadium oxidation catalyst | |
US4102949A (en) | Production of 3,4-dihydroxy phospholane oxides | |
ES8601841A1 (es) | Procedimiento para la obtencion de un ester de alquilo de c2+ primario de un acido carboxilico de alquilo | |
EP0930295A3 (en) | Process for producing nitrile compound and catalyst used therefor | |
MY132161A (en) | Process for the preparation of ammoxidation catalysts | |
KR960701039A (ko) | 케톤의 산화방법 | |
GB1528697A (en) | Process for the preparation of tetrahydrofuran from 2-hydroxytetrahydrofuran or from allyl alcohol via 2-hydroxytetrahydrofuran | |
KR890006576A (ko) | 프로필렌의 암모산화반응에서 아크릴로니트릴 및 시안화수소의 고수율을 유지시키는 방법 | |
SU844617A1 (ru) | Способ получени 2,5-диметилфурана | |
DE2966225D1 (en) | Process for the recuperation of uranium present in phosphatic compounds | |
PT82590B (pt) | Processo de preparacao de 4-oxido-2-carboxipirazinas | |
TH22164B (th) | Heteropolyacid-based catalysts and use thereof for the preearation of aliphatic carboxylic acids | |
MX170484B (es) | Mejoras en proceso para la preparacion de 1,1-dicloro-1-fluoroetano | |
EP0397000A3 (de) | Verfahren zur Reduktion von Hypohalogeniten in alkalischen Prozesslösungen | |
CA2381413A1 (en) | Method for the production of phosphonomethylglycine | |
ATE28T1 (de) | Verwendung von acylierter phosphor- oder schwefelsaeure als kaltbleichaktivator fuer aktivsauerstoff abgebende verbindungen enthaltende wasch- und reinigungsmittel | |
IL39971A (en) | A process for the preparation of ammonium nitrate |