AT321879B - Verfahren zur herstellung von maleinsäureanhydrid und bzw. oder maleinsäure - Google Patents
Verfahren zur herstellung von maleinsäureanhydrid und bzw. oder maleinsäureInfo
- Publication number
- AT321879B AT321879B AT1019772A AT1019772A AT321879B AT 321879 B AT321879 B AT 321879B AT 1019772 A AT1019772 A AT 1019772A AT 1019772 A AT1019772 A AT 1019772A AT 321879 B AT321879 B AT 321879B
- Authority
- AT
- Austria
- Prior art keywords
- producing
- maleic
- maleic anhydride
- maleic acid
- acid
- Prior art date
Links
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 title 1
- 239000011976 maleic acid Substances 0.000 title 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 title 1
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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
- B01J37/0223—Coating of particles by rotation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712159442 DE2159442A1 (de) | 1971-12-01 | 1971-12-01 | Verfahren zur herstellung von maleinsaeureanhydrid und bzw. oder maleinsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT321879B true AT321879B (de) | 1975-04-25 |
Family
ID=5826625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1019772A AT321879B (de) | 1971-12-01 | 1972-11-30 | Verfahren zur herstellung von maleinsäureanhydrid und bzw. oder maleinsäure |
Country Status (8)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL100811B1 (pl) * | 1976-05-07 | 1978-11-30 | Sposob wytwarzania katalizatorow wanadowo-molibdenowych | |
| GB1591307A (en) * | 1976-11-11 | 1981-06-17 | Ici Ltd | Production of maleic anhydride and catalysts therefor |
| EP0003431B1 (en) * | 1978-01-30 | 1984-04-11 | Imperial Chemical Industries Plc | Production of carboxylic acid anhydrides and catalysts therefor |
| US4342699A (en) | 1981-02-23 | 1982-08-03 | Standard Oil Company (Indiana) | Process for production of maleic anhydride |
| DE3531809A1 (de) * | 1985-09-06 | 1987-03-26 | Kraftwerk Union Ag | Katalysatormaterial zur reduktion von stickoxiden |
| ES2366843B1 (es) * | 2010-04-07 | 2012-09-06 | Consejo Superior De Investigaciones Científicas (Csic) | Procedimiento de obtencion de catalizadores vpo sobre soporte carbonoso biomasico |
-
0
- BE BE792008D patent/BE792008A/xx unknown
-
1971
- 1971-12-01 DE DE19712159442 patent/DE2159442A1/de active Pending
-
1972
- 1972-11-03 IT IT3131372A patent/IT974666B/it active
- 1972-11-28 CA CA157,708A patent/CA992973A/en not_active Expired
- 1972-11-29 JP JP11908072A patent/JPS4862719A/ja active Pending
- 1972-11-29 FR FR7242406A patent/FR2162051B1/fr not_active Expired
- 1972-11-30 GB GB5526672A patent/GB1403395A/en not_active Expired
- 1972-11-30 AT AT1019772A patent/AT321879B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| IT974666B (it) | 1974-07-10 |
| FR2162051B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-23 |
| GB1403395A (en) | 1975-08-28 |
| JPS4862719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-01 |
| BE792008A (fr) | 1973-05-28 |
| DE2159442A1 (de) | 1973-06-07 |
| FR2162051A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-13 |
| CA992973A (en) | 1976-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT339938B (de) | Verfahren zur herstellung von stahl | |
| CH549569A (de) | Verfahren zur herstellung von aminopyridonen und aminothiopyridonen. | |
| CH555327A (de) | Verfahren zur herstellung von polythiobisphenolen. | |
| AT336181B (de) | Verfahren zur herstellung von delta3-7-acylamido-desacetoxycephalosporansauren | |
| AT329530B (de) | Verfahren zur herstellung von maleinsaureanhydrid | |
| CH532026A (de) | Verfahren zur Herstellung von 8-Nitro-2-acyl bzw. 2-Azinyl-aminonaphthalinsulfonsäuren | |
| ATA716372A (de) | Verfahren zur herstellung von glyoxylsaure | |
| CH554304A (de) | Verfahren zur herstellung von dimethylmaleinsaeureanhydrid. | |
| AT318609B (de) | Verfahren zur Herstellung von neuen Chromonen bzw. Thiochromonen und deren Salzen | |
| AT321879B (de) | Verfahren zur herstellung von maleinsäureanhydrid und bzw. oder maleinsäure | |
| CH551388A (de) | Verfahren zur herstellung von benzylidenamino-oxyalkylcarbonsaeuren und -carbonsaeurederivaten. | |
| CH555238A (de) | Verfahren zur herstellung von behaeltern. | |
| AT321892B (de) | Verfahren zur herstellung von brenzcatechin und hydrochinon, bzw. deren monöathern | |
| CH547251A (de) | Verfahren zur herstellung von dimethylmaleinsaeureanhydrid. | |
| AT319211B (de) | Verfahren zur Herstellung von α-Amino-2-hydroxyphenylessigsäuren | |
| AT305966B (de) | Verfahren zur Herstellung von Carbonsäuren | |
| AT332123B (de) | Verfahren zur herstellung von niedermolekularen, veratherten methylolharnstoffen bzw. -thioharnstoffen | |
| CH550147A (de) | Verfahren zur herstellung von aminoarylharnstoffen und -thioharnstoffen. | |
| ATA874673A (de) | Verfahren zur herstellung von tetrabromphthalsaureanhydrid | |
| AT358520B (de) | Verfahren zur herstellung von briketts | |
| AT316766B (de) | Verfahren zur Herstellung von Steroiden | |
| AT314747B (de) | Verfahren zur Herstellung von neuem cis-Zearalenon bzw. neuem cis-Zearalenol | |
| AT303697B (de) | Verfahren zur Herstellung von Maleinsäureanhydrid | |
| AT332537B (de) | Verfahren zur herstellung von 6beta-amino-2,2-dimethylpenam-3alfa-carbonsaure | |
| AT314510B (de) | Verfahren zur Herstellung von Carbonsäuren, Dicarbonsäuren oder deren Anhydriden |