ZA7641B - Mixed oxide catalysts - Google Patents

Mixed oxide catalysts

Info

Publication number
ZA7641B
ZA7641B ZA00760041A ZA7641A ZA7641B ZA 7641 B ZA7641 B ZA 7641B ZA 00760041 A ZA00760041 A ZA 00760041A ZA 7641 A ZA7641 A ZA 7641A ZA 7641 B ZA7641 B ZA 7641B
Authority
ZA
South Africa
Prior art keywords
mixed oxide
oxide catalysts
catalysts
mixed
oxide
Prior art date
Application number
ZA00760041A
Other languages
English (en)
Inventor
Pietro Fontana
Giancarlo Stefani
Original Assignee
Lonza Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of ZA7641B publication Critical patent/ZA7641B/xx

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
    • C07C51/25—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
    • 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
    • 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
    • C07C51/21—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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
ZA00760041A 1975-01-10 1976-01-05 Mixed oxide catalysts ZA7641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH26675A CH598863A5 (de) 1975-01-10 1975-01-10

Publications (1)

Publication Number Publication Date
ZA7641B true ZA7641B (en) 1976-12-29

Family

ID=4183087

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00760041A ZA7641B (en) 1975-01-10 1976-01-05 Mixed oxide catalysts

Country Status (12)

Country Link
US (1) US4100106A (de)
JP (2) JPS6045941B2 (de)
BE (1) BE837445A (de)
BR (1) BR7600113A (de)
CA (1) CA1073437A (de)
CH (1) CH598863A5 (de)
DE (1) DE2505844C2 (de)
FR (1) FR2297081A1 (de)
GB (1) GB1476600A (de)
IT (1) IT1053363B (de)
NL (1) NL182539C (de)
ZA (1) ZA7641B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344518A (en) * 1976-10-01 1978-04-21 Ube Ind Ltd Preparation of maleic anhydride
US4209423A (en) * 1977-05-23 1980-06-24 Imperial Chemical Industries Limited Production of acid anhydrides and catalysts therefor
US4151116A (en) * 1977-08-05 1979-04-24 Halcon Research And Development Corporation Preparation of maleic anhydride
EP0003431B1 (de) * 1978-01-30 1984-04-11 Imperial Chemical Industries Plc Herstellung von Carbonsäureanhydriden und Katalysatoren hierfür
GB2055604A (en) * 1979-07-30 1981-03-11 Monsanto Co Process for preparing phosphorus- vanadium-oxygen catalysts and the catalysts prepared by the process
FR2468407B1 (fr) * 1979-10-26 1986-06-27 Monsanto Co Procede de preparation de catalyseurs complexes au phosphore-vanadium-oxygene avec mouillage des precurseurs catalytiques et nouveaux produits ainsi obtenus
US4283307A (en) * 1980-06-02 1981-08-11 Denka Chemical Corporation Catalyst structure for the partial oxidation of n-butane to produce maleic anhydride
US4337173A (en) * 1980-09-22 1982-06-29 Mitsubishi Chemical Industries, Ltd. Solid-solution type crystalline oxides and their precursors
EP0056528A3 (de) * 1981-01-02 1983-01-05 Monsanto Company Katalysatorvorstufe und daraus hergestellter Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid
US4392986A (en) * 1981-10-08 1983-07-12 Exxon Research & Engineering Co. Catalyst for carboxylic anhydride production
WO1983001911A1 (en) * 1981-12-02 1983-06-09 Exxon Research Engineering Co Catalyst carboxylic anhydride production
CA1202950A (en) * 1981-12-28 1986-04-08 The Standard Oil Company In situ activation process for fluid bed oxidation catalysts
US4515973A (en) * 1983-12-28 1985-05-07 Monsanto Company Process for producing maleic anhydride
US4528280A (en) * 1983-12-28 1985-07-09 Monsanto Company Process for preparing phosphorus-vanadium mixed oxide catalysts
IT1177272B (it) * 1984-11-20 1987-08-26 Alusuisse Italia Spa Catalizzatore per reazioni di ossidazione e procedimento per la sua produzione
JP3603331B2 (ja) * 1994-06-30 2004-12-22 住友化学株式会社 Ｃ４−ｌｐｇを用いる含酸素化合物の製造法
US7399456B2 (en) * 2005-02-25 2008-07-15 Conocophillips Company Process for the removal of heavy metals from gases, and compositions therefor and therewith
US7649086B2 (en) 2006-05-08 2010-01-19 Biojoule Ltd. Integrated processing of plant biomass
JP5386096B2 (ja) * 2008-02-27 2014-01-15 三菱重工業株式会社 排ガス処理触媒
EP2135671B1 (de) 2008-06-19 2015-03-04 Mitsubishi Gas Chemical Company, Inc. Katalysator und Verfahren zur Herstellung von Carboxylsäure und/oder Carboxylanhydrid bei Vorhandensein des Katalysators

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146844B (de) * 1960-12-14 1963-04-11 Thyssensche Gas Und Wasserwerk Verfahren zum Verkoken von gasreichen backenden Kohlen zur Erzeugung von Erzkoks
US3156707A (en) * 1962-05-17 1964-11-10 Petro Tex Chem Corp Oxidation of aliphatic hydrocarbons
US3255212A (en) * 1963-04-19 1966-06-07 Petro Tex Chem Corp Preparation of dicarboxylic anhydrides
NL6602879A (de) * 1965-03-05 1966-09-06
DE1769998B2 (de) * 1968-08-20 1977-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von phthalsaeureanhydrid
BE791770A (fr) * 1971-11-22 1973-05-22 Chevron Res Catalyseurs d'oxydation a l'oxyde de vanadium et de phosphore
US3888886A (en) * 1972-06-08 1975-06-10 Mobil Oil Corp Oxidation of alkanes to maleic anhydride using promoted vanadium-phosphorus catalyst
US4017521A (en) * 1972-06-19 1977-04-12 Chevron Research Company Process for the manufacture of maleic anhydride using high surface area catalyst
US3904652A (en) * 1972-11-16 1975-09-09 Standard Oil Co Indiana Recycle process for oxidation of n-butane to maleic anhydride
USB330354I5 (de) 1973-02-07 1975-01-28
US3907707A (en) * 1973-03-19 1975-09-23 Monsanto Co Vanadium catalysts made with a trivalent phosphorus compound
GB1460971A (en) * 1973-04-16 1977-01-06 Monsanto Co Process for the oxidation of hydrocarbons
US3905914A (en) * 1973-07-16 1975-09-16 Anthony T Jurewicz V-P-Zr catalysts and method of preparation thereof
US3977998A (en) * 1974-09-03 1976-08-31 Monsanto Company Process for preparing phosphorus-vanadium-oxygen catalysts

Also Published As

Publication number Publication date
DE2505844C2 (de) 1983-04-28
DE2505844A1 (de) 1976-07-15
NL7600206A (nl) 1976-07-13
NL182539C (nl) 1988-04-05
CA1073437A (en) 1980-03-11
JPS63434B2 (de) 1988-01-07
IT1053363B (it) 1981-08-31
JPS5195990A (de) 1976-08-23
BR7600113A (pt) 1976-08-03
FR2297081A1 (fr) 1976-08-06
FR2297081B1 (de) 1982-07-09
GB1476600A (en) 1977-06-16
US4100106A (en) 1978-07-11
CH598863A5 (de) 1978-05-12
JPS6176470A (ja) 1986-04-18
BE837445A (fr) 1976-07-09
JPS6045941B2 (ja) 1985-10-12
NL182539B (nl) 1987-11-02

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