DE3771828D1 - Verfahren zur herstellung eines oxidationskatalysators. - Google Patents
Verfahren zur herstellung eines oxidationskatalysators.Info
- Publication number
- DE3771828D1 DE3771828D1 DE8787114802T DE3771828T DE3771828D1 DE 3771828 D1 DE3771828 D1 DE 3771828D1 DE 8787114802 T DE8787114802 T DE 8787114802T DE 3771828 T DE3771828 T DE 3771828T DE 3771828 D1 DE3771828 D1 DE 3771828D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- oxidation catalyst
- oxidation
- catalyst
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
- C01G23/0536—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing chloride-containing salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of 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
- C07C51/21—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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22064/86A IT1197899B (it) | 1986-10-20 | 1986-10-20 | Catalizzatore di ossidazione e procedimento per la sua preparazione |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3771828D1 true DE3771828D1 (de) | 1991-09-05 |
Family
ID=11190934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787114802T Expired - Fee Related DE3771828D1 (de) | 1986-10-20 | 1987-10-09 | Verfahren zur herstellung eines oxidationskatalysators. |
Country Status (5)
Country | Link |
---|---|
US (2) | US4849391A (de) |
EP (1) | EP0264747B1 (de) |
JP (1) | JPS63107744A (de) |
DE (1) | DE3771828D1 (de) |
IT (1) | IT1197899B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701984A1 (de) * | 1987-01-23 | 1988-08-04 | Siemens Ag | Verfahren zur herstellung von katalysatoren aus titanoxid |
US5043309A (en) * | 1989-12-29 | 1991-08-27 | Texaco Inc. | Solid solutions involving MGO-V2 O3 -TiO2 |
DE4013051A1 (de) * | 1990-04-24 | 1991-11-07 | Basf Ag | Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol |
DE4018324C1 (de) * | 1990-06-08 | 1992-02-06 | Degussa Ag, 6000 Frankfurt, De | |
US5215953A (en) * | 1990-06-08 | 1993-06-01 | Degussa Aktiengesellschaft | Catalyst for the oxidation of sulfur dioxide and method for the production of the catalyst |
BR9405558A (pt) * | 1993-08-26 | 1999-09-08 | Bp America | Método de melhorar a atividade do catalisador, catalisadores aperfeiçoados e seu uso |
FR2729651A1 (fr) * | 1995-01-24 | 1996-07-26 | Rhone Poulenc Chimie | Catalyseurs d'ammoxydation et leur procede de preparation |
DE19509893C1 (de) * | 1995-03-17 | 1996-12-19 | Siemens Ag | Katalysatorträger aus Titandioxid sowie seine Verwendung |
US5945372A (en) * | 1995-03-17 | 1999-08-31 | Siemens Aktiengesellschaft | Catalyst for reacting organic compounds present in a gas mixture |
US6281378B1 (en) | 1995-06-08 | 2001-08-28 | Nippon Shokubai Co., Ltd. | Vanadium-containing catalysts, process for manufacturing and use of the same |
EP0775519A4 (de) * | 1995-06-08 | 2000-06-28 | Nippon Catalytic Chem Ind | Vanadiumhaltiger katalysator, verfahren zur dessen herstellung und anwendung |
US6200926B1 (en) * | 1995-12-22 | 2001-03-13 | R. P. Fiber & Resin Intermediates | Ammoxidation catalysts for fluidized/moving bed reactors |
KR101516812B1 (ko) * | 1998-02-16 | 2015-04-30 | 스미또모 가가꾸 가부시끼가이샤 | 염소의 제조방법 |
US6444189B1 (en) * | 1998-05-18 | 2002-09-03 | E. I. Du Pont De Nemours And Company | Process for making and using titanium oxide particles |
US6036763A (en) * | 1998-10-16 | 2000-03-14 | Engelhard Corporation | KOH neutralized metatitanic acid mixture and complex inorganic pigments containing the same |
US20060063667A1 (en) * | 2004-09-20 | 2006-03-23 | Tsai-Chuan Lu | Photo-catalyst physical water molecule for medical purposes |
US7404939B2 (en) * | 2005-03-03 | 2008-07-29 | Conocophillips Company | Mercury removal sorbent |
KR100671978B1 (ko) * | 2005-07-19 | 2007-01-24 | 한국과학기술연구원 | 탈질환원촉매 |
CN101757906B (zh) * | 2008-12-23 | 2012-01-18 | 南京大学 | 一种用于甲醇氧化合成甲缩醛的V-Ti-Al-O复合催化剂的制备方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL71964C (de) * | 1949-09-19 | 1953-02-17 | ||
US3055842A (en) * | 1959-03-23 | 1962-09-25 | Monsanto Chemicals | Catalyst and method of preparing same |
US3496233A (en) * | 1964-04-01 | 1970-02-17 | Bp Chem Int Ltd | Production of unsaturated aldehydes |
NL134884C (de) * | 1965-05-18 | |||
DE1279011B (de) * | 1966-01-07 | 1968-10-03 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Essigsaeure durch katalytische Gasphasenoxydation von Butenen |
US3562185A (en) * | 1967-01-04 | 1971-02-09 | Basf Ag | Oxidation catalysts containing vanadium pentoxide and titanium dioxide |
US3799888A (en) * | 1970-10-28 | 1974-03-26 | B Suvorov | Method of preparing a catalyst of vanadium-titanium oxides for vaporphase oxidation and oxidizing ammonolysis of aromatic and heterocyclic compounds |
DE2106796C3 (de) * | 1971-02-12 | 1981-09-24 | Wacker-Chemie GmbH, 8000 München | Verfahren zur Herstellung Festbettkatalysatoren mit einem Überzug aus Vanadiumpentoxid und Titandioxid |
JPS4994589A (de) * | 1973-01-13 | 1974-09-07 | ||
US3948807A (en) * | 1973-01-13 | 1976-04-06 | Kuraray Co., Ltd. | Oxide catalysts and process for preparation thereof |
JPS51318A (ja) * | 1974-06-18 | 1976-01-06 | Matsushita Electric Ind Co Ltd | Jikishingosaiseisochi |
GB1489927A (en) * | 1974-08-10 | 1977-10-26 | Tioxide Group Ltd | Titanium dioxide carrier |
CH596881A5 (de) * | 1975-09-11 | 1978-03-31 | Lonza Ag | |
DE2547624C2 (de) * | 1975-10-24 | 1981-10-08 | Basf Ag, 6700 Ludwigshafen | Vanadinpentoxid, Titandioxid, Antimon und Rubidium enthaltende Trägerkatalysatoren |
GB2053872B (en) * | 1979-07-24 | 1983-03-23 | Tioxide Group Ltd | Catalysts |
US4228038A (en) * | 1979-07-24 | 1980-10-14 | Tioxide Group Limited | Method for the preparation of catalyst of vanadium pentoxide on substrate of titanium dioxide |
JPS591378B2 (ja) * | 1979-12-03 | 1984-01-11 | 株式会社日本触媒 | 無水フタル酸製造用触媒 |
US4397768A (en) * | 1981-02-26 | 1983-08-09 | Oxidaciones Organicas, C.A. "Oxidor" | Supported catalyst for the preparation of phthalic anhydride |
US4482643A (en) * | 1982-07-26 | 1984-11-13 | Koppers Company, Inc. | Preparation of crystalline TiO2 as anatase and/or rutile in porous carriers |
US4582912A (en) * | 1984-10-01 | 1986-04-15 | Exxon Research & Engineering Co. | Process for preparing carboxylic anhydride using improved catalysts |
-
1986
- 1986-10-20 IT IT22064/86A patent/IT1197899B/it active
-
1987
- 1987-10-09 DE DE8787114802T patent/DE3771828D1/de not_active Expired - Fee Related
- 1987-10-09 EP EP87114802A patent/EP0264747B1/de not_active Expired - Lifetime
- 1987-10-16 JP JP62261533A patent/JPS63107744A/ja active Pending
- 1987-10-20 US US07/110,283 patent/US4849391A/en not_active Expired - Fee Related
-
1988
- 1988-06-08 US US07/204,035 patent/US4870195A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0264747B1 (de) | 1991-07-31 |
IT8622064A1 (it) | 1988-04-20 |
EP0264747A1 (de) | 1988-04-27 |
JPS63107744A (ja) | 1988-05-12 |
IT1197899B (it) | 1988-12-21 |
IT8622064A0 (it) | 1986-10-20 |
US4870195A (en) | 1989-09-26 |
US4849391A (en) | 1989-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |