DE2353317A1 - Katalysatorzubereitung und ihre verwendung - Google Patents
Katalysatorzubereitung und ihre verwendungInfo
- Publication number
- DE2353317A1 DE2353317A1 DE19732353317 DE2353317A DE2353317A1 DE 2353317 A1 DE2353317 A1 DE 2353317A1 DE 19732353317 DE19732353317 DE 19732353317 DE 2353317 A DE2353317 A DE 2353317A DE 2353317 A1 DE2353317 A1 DE 2353317A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- oxide
- benzene
- tungsten
- bismuth
- 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.)
- Granted
Links
Classifications
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8872—Alkali or alkaline earth metals
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
-
- 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
- B01J23/32—Manganese, technetium or rhenium
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8877—Vanadium, tantalum, niobium 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
- 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
-
- 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
- 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)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Description
S WÜSCHEN 40 '
H-fiSSHSWER STR.29?
TEL-3592201/201
Kataly sator |
Tempera tur, 0C |
Selektivi tät, Mol-% |
Umwandlung, Gew.-% |
Ausbeute Gew.-% |
1 | 360 | 74,5 | 98 | 92 |
2 | 35O | 75 | 99 | 9 3 |
3 | 365 | 75 | 99 | 93 |
4 | 358 | 75 | 37 | 93 |
5 | •360 | 75 | 97 | 93 |
6 | 365 | 75 | 97 | S3 |
7 | 370 | 74,5 | 99 | 93 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30002672 | 1972-10-24 | ||
US00300026A US3838067A (en) | 1970-09-28 | 1972-10-24 | Catalyst and use thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2353317A1 true DE2353317A1 (de) | 1974-05-02 |
DE2353317B2 DE2353317B2 (de) | 1976-04-22 |
DE2353317C3 DE2353317C3 (de) | 1976-12-02 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
AR198250A1 (es) | 1974-06-07 |
RO69174A (ro) | 1980-02-15 |
GB1442666A (en) | 1976-07-14 |
FR2203677A1 (de) | 1974-05-17 |
CA1014966A (en) | 1977-08-02 |
IN140070B (de) | 1976-09-11 |
AU475601B2 (en) | 1976-08-26 |
BE806355A (fr) | 1974-04-22 |
AU6156873A (en) | 1975-04-24 |
DE2353317B2 (de) | 1976-04-22 |
FR2203677B1 (de) | 1977-05-27 |
JPS4975475A (de) | 1974-07-22 |
NL7312963A (de) | 1974-04-26 |
BR7308264D0 (pt) | 1974-07-18 |
NL160820C (nl) | 1979-12-17 |
IT1008583B (it) | 1976-11-30 |
JPS539196B2 (de) | 1978-04-04 |
NL160820B (nl) | 1979-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3884441T3 (de) | Verfahren zur Herstellung von Phthalsäureanhydrid. | |
DE60018531T2 (de) | Oxydkomplex als Katalysator und Verfahren für die Herstellung von Acrylsäure | |
DE60128811T2 (de) | Verfahren für die herstellung von acrylsäure | |
DE3045624C2 (de) | Verfahren zur Herstellung von Phthalsäureanhydrid durch katalytische Dampfphasenoxidation | |
DE2600128A1 (de) | Oxydationskatalysator und dessen verwendung bei der ammoxydation von propylen oder isobutylen in der gasphase zur herstellung von acrylnitril oder methacrylnitril | |
DE2608583A1 (de) | Katalytisches verfahren zur herstellung ungesaettigter carbonsaeure | |
DE69918831T2 (de) | Verfahren zur regenration von molybden enthaltenden wirbelbett-oxid-katalysatoren | |
DE2505844C2 (de) | Oxidationskatalysator auf Basis von Vanadin und fünfwertigem Phosphor und seine Verwendung | |
DE3410799C2 (de) | ||
DE2610249C2 (de) | Verfahren zur Herstellung von Acrylsäure bzw. Methacrylsäure | |
DE2935903C2 (de) | Oxidationskatalysator und seine Verwendung bei der Herstellung von Methacrolein | |
DE1792291B2 (de) | Verfahren zur herstellung von palladiumtraegerkatalysatoren | |
DE2856413C2 (de) | Verfahren zur Herstellung von Acrylnitril | |
DE1767268A1 (de) | Katalysator und Verfahren zur Herstellung von Acrylnitril unter Verwendung des Katalysators | |
DE69928073T2 (de) | Verfahren zur Herstellung von Acrylsäure und Verfahren zur Herstellung vom Katalysator | |
DE2166635C3 (de) | Verfahren zur Herstellung von Maleinsäureanhydrid durch Oxidation aus Benzol | |
DE2541571C3 (de) | Oxydationskatalysator zur Oxydation von Methacrolein zu Methacrylsäure | |
DE2353317A1 (de) | Katalysatorzubereitung und ihre verwendung | |
DE2353317C3 (de) | Vanadiumoxid-Molybdänoxid-Phosphoroxid-Natriumoxid-Boroxid-Trägerkatalysator | |
DE2136765C3 (de) | ||
DE2720652A1 (de) | Verfahren zur herstellung von maleinsaeureanhydrid unter verwendung verbesserter katalysatoren | |
DE2351687C2 (de) | Verfahren zur Herstellung von Acrylsäure | |
DE1518702B2 (de) | ||
CH543510A (de) | Verfahren zur Herstellung von Pyridincarbonsäuren | |
DE2334037A1 (de) | Verfahren zur herstellung von acrolein |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HALCON RESEARCH AND DEVELOPMENT CORP., 10016 NEW Y |
|
8328 | Change in the person/name/address of the agent |
Free format text: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCIENTIFIC DESIGN CO., INC., HOUSTON, TEX., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: SPOTT, G., DIPL.-CHEM. DR.RER.NAT. PUSCHMANN, H., DIPL.-ING. (FH), PAT.-ANWAELTE, 8000 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Free format text: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Free format text: ZUMSTEIN, F., DIPL.-CHEM. DR.RER.NAT. KLINGSEISEN, F., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |