FR2368483A1 - Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbones - Google Patents
Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbonesInfo
- Publication number
- FR2368483A1 FR2368483A1 FR7804369A FR7804369A FR2368483A1 FR 2368483 A1 FR2368483 A1 FR 2368483A1 FR 7804369 A FR7804369 A FR 7804369A FR 7804369 A FR7804369 A FR 7804369A FR 2368483 A1 FR2368483 A1 FR 2368483A1
- Authority
- FR
- France
- Prior art keywords
- maleic anhydride
- preparation
- carbon hydrocarbons
- hydrocarbons
- carbon
- 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.)
- Withdrawn
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
- 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
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with bismuth
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Préparation d'anhydride maléique. On prépare l'anhydride maléique par oxydation d'hydrocarbures avec l'oxygène moléculaire en phase vapeur, en présence d'un catalyseur de formule :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/733,740 US4093635A (en) | 1976-10-19 | 1976-10-19 | Preparation of maleic anhydride from four-carbon hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2368483A1 true FR2368483A1 (fr) | 1978-05-19 |
Family
ID=24948938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804369A Withdrawn FR2368483A1 (fr) | 1976-10-19 | 1978-02-16 | Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbones |
Country Status (3)
Country | Link |
---|---|
US (1) | US4093635A (fr) |
FR (1) | FR2368483A1 (fr) |
RO (1) | RO73304A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429136A (en) | 1982-11-22 | 1984-01-31 | Ashland Oil, Inc. | Manufacture of maleic anhydride |
US6762148B2 (en) * | 1999-09-17 | 2004-07-13 | Nippon Kayaku Kabushiki Kaisha | Catalyst process of making |
DE10137534A1 (de) * | 2001-08-01 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
BRPI0913336A2 (pt) * | 2008-06-02 | 2015-11-24 | Nippon Kayaku Kk | catalisador e método de produção de aldeído insaturado e ácido carboxílico insaturado |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2202729A1 (fr) * | 1972-10-12 | 1974-05-10 | Standard Oil Co |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3293290A (en) * | 1963-03-04 | 1966-12-20 | Union Oil Co | Process for the production of unsaturated aldehydes and acids |
CA1045619A (fr) * | 1974-04-19 | 1979-01-02 | Mitsubishi Chemical Industries Limited (Mitsubishi Kasei Kogyo Kabushiki Kaisha Also Trading As) | Synthese d'anhydride maleique et catalyseurs employes |
-
1976
- 1976-10-19 US US05/733,740 patent/US4093635A/en not_active Expired - Lifetime
-
1977
- 1977-10-18 RO RO7791871A patent/RO73304A/fr unknown
-
1978
- 1978-02-16 FR FR7804369A patent/FR2368483A1/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2202729A1 (fr) * | 1972-10-12 | 1974-05-10 | Standard Oil Co |
Also Published As
Publication number | Publication date |
---|---|
US4093635A (en) | 1978-06-06 |
RO73304A (fr) | 1981-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES472369A1 (es) | Procedimiento para la produccion de anhidrido maleico | |
GB1491256A (en) | Preparation of maleic anhydride from four carbon hydrocarbons | |
JPS52151691A (en) | #-olefin polymerization catalyst | |
CO4410241A1 (es) | Proceso de preparacion de acido acetico por la oxidacion controlada de etanol | |
KR920006261A (ko) | 올레핀 올리고머의 제조방법 | |
DE68925645D1 (de) | Selektive monoepoxydierung von styren, styren-analogen und styren-derivaten zu den entsprechenden oxiden mit molekularem sauerstoff | |
FR2368483A1 (fr) | Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbones | |
FR2371439A1 (fr) | Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbones | |
FR2368482A1 (fr) | Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbones | |
FR2371438A1 (fr) | Preparation d'anhydride maleique a partir d'hydrocarbures a quatre carbones | |
FR2434137A1 (fr) | Procede pour oxyder catalytiquement la methacroleine | |
FR2362175A1 (fr) | Procede pour la preparation de polyesters de poids moleculaire eleve | |
SE7711869L (sv) | Forfarande for framstellning av tereftalsyra | |
GB1511768A (en) | Preparation of unsaturated carboxylic acids from the corresponding aldehydes | |
BE865582A (fr) | Preparation d'anhydride maleique a partir d'hydrocarbures a 4 atomes de carbone, en utilisant un catalyseur contenant ti, p, o" | |
JPS5226391A (en) | Catalyst used for production of carboxylic acid ester | |
GB1430337A (en) | Process for the manufacture of methacrylic acid and oxidation catalyst therefor | |
JPS5344518A (en) | Preparation of maleic anhydride | |
JPS53141253A (en) | Preparation of 1,8-naphthalenedicarboxylic acid and their acid anhydride | |
GB1333306A (en) | Process for the preparation of acetic acidby catalytic oxidation of olefins in the gaseous phase | |
JPS51115413A (en) | Process for preparation of unsaturated carboxylic acids | |
JPS54144326A (en) | Preparation of styrene | |
JPS539713A (en) | Preparation of maleic anhydride | |
JPS52153908A (en) | Preparation of allyl acetic acid | |
JPS5257109A (en) | Proceess for carboxylic acid glycolesters |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |