IT970943B - Catalizzatori supportati conte nenti pentossido di vanadio e biossido di zirconio - Google Patents
Catalizzatori supportati conte nenti pentossido di vanadio e biossido di zirconioInfo
- Publication number
- IT970943B IT970943B IT31747/72A IT3174772A IT970943B IT 970943 B IT970943 B IT 970943B IT 31747/72 A IT31747/72 A IT 31747/72A IT 3174772 A IT3174772 A IT 3174772A IT 970943 B IT970943 B IT 970943B
- Authority
- IT
- Italy
- Prior art keywords
- counting
- zirconium dioxide
- vanadium pentoxide
- supported catalysts
- catalysts
- Prior art date
Links
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 title 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-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
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl 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
- B01J23/16—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
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712159441 DE2159441A1 (de) | 1971-12-01 | 1971-12-01 | Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren |
| DE19722200913 DE2200913A1 (de) | 1972-01-10 | 1972-01-10 | Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT970943B true IT970943B (it) | 1974-04-20 |
Family
ID=25762104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT31747/72A IT970943B (it) | 1971-12-01 | 1972-11-16 | Catalizzatori supportati conte nenti pentossido di vanadio e biossido di zirconio |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3830755A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS4865187A (cg-RX-API-DMAC10.html) |
| AT (1) | AT323113B (cg-RX-API-DMAC10.html) |
| BE (1) | BE792196A (cg-RX-API-DMAC10.html) |
| CA (1) | CA981655A (cg-RX-API-DMAC10.html) |
| ES (1) | ES409201A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2162047B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1402629A (cg-RX-API-DMAC10.html) |
| IT (1) | IT970943B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7216203A (cg-RX-API-DMAC10.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2510994B2 (de) * | 1975-03-13 | 1977-04-14 | Basf Ag, 6700 Ludwigshafen | Vanadium- und titanhaltiger traegerkatalysator |
| US4397768A (en) * | 1981-02-26 | 1983-08-09 | Oxidaciones Organicas, C.A. "Oxidor" | Supported catalyst for the preparation of phthalic anhydride |
| DE102004026472A1 (de) | 2004-05-29 | 2005-12-22 | Süd-Chemie AG | Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid |
| WO2005115615A1 (de) * | 2004-05-29 | 2005-12-08 | Süd-Chemie AG | Katalysator sowie verfahren zur herstellung von phthalsäureanhydrid |
| DE102005009473A1 (de) * | 2005-03-02 | 2006-09-07 | Süd-Chemie AG | Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid |
| PL1853381T3 (pl) * | 2005-03-02 | 2012-08-31 | Clariant Int Ltd | Sposób produkcji wielowarstwowego katalizatora do produkcji bezwodnika kwasu ftalowego |
| BRPI0520292A2 (pt) * | 2005-05-22 | 2009-04-28 | Sued Chemie Ag | catalisador de camadas méltiplas para produÇço de anidrido de Ácido ftÁlico |
| EP1860091A1 (de) * | 2006-05-23 | 2007-11-28 | Süd-Chemie Ag | Katalysator enthaltend Titandioxid, insbesondere zur Herstellung von Phthalsäurenanhydrid |
| US20080046389A1 (en) * | 2006-08-17 | 2008-02-21 | Kimberly-Clark Worldwide, Inc. | Method of marketing a product |
| TWI478767B (zh) * | 2009-04-23 | 2015-04-01 | 崔貝克工業股份有限公司 | 用於使廢氣進行選擇性催化還原反應之催化劑組成物 |
-
0
- BE BE792196D patent/BE792196A/xx unknown
-
1972
- 1972-11-16 IT IT31747/72A patent/IT970943B/it active
- 1972-11-28 CA CA157,709A patent/CA981655A/en not_active Expired
- 1972-11-29 FR FR7242393A patent/FR2162047B1/fr not_active Expired
- 1972-11-29 NL NL7216203A patent/NL7216203A/xx unknown
- 1972-11-29 JP JP47119082A patent/JPS4865187A/ja active Pending
- 1972-11-29 US US00310641A patent/US3830755A/en not_active Expired - Lifetime
- 1972-11-30 AT AT1019872A patent/AT323113B/de not_active IP Right Cessation
- 1972-11-30 GB GB5526872A patent/GB1402629A/en not_active Expired
- 1972-12-01 ES ES409201A patent/ES409201A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3830755A (en) | 1974-08-20 |
| FR2162047B1 (cg-RX-API-DMAC10.html) | 1976-10-29 |
| NL7216203A (cg-RX-API-DMAC10.html) | 1973-06-05 |
| ES409201A1 (es) | 1976-06-16 |
| GB1402629A (en) | 1975-08-13 |
| FR2162047A1 (cg-RX-API-DMAC10.html) | 1973-07-13 |
| CA981655A (en) | 1976-01-13 |
| BE792196A (fr) | 1973-06-01 |
| JPS4865187A (cg-RX-API-DMAC10.html) | 1973-09-08 |
| AT323113B (de) | 1975-06-25 |
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