GB1361246A - Process for producing unsaturated carboxylic acid and catalyst for use therein - Google Patents

Process for producing unsaturated carboxylic acid and catalyst for use therein

Info

Publication number
GB1361246A
GB1361246A GB4900971A GB4900971A GB1361246A GB 1361246 A GB1361246 A GB 1361246A GB 4900971 A GB4900971 A GB 4900971A GB 4900971 A GB4900971 A GB 4900971A GB 1361246 A GB1361246 A GB 1361246A
Authority
GB
United Kingdom
Prior art keywords
catalyst
unsaturated carboxylic
oct
aqueous solution
preparation
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
Application number
GB4900971A
Inventor
Masahiro Wada
Takashi Ohara
Isao Yanagisawa
Michkazu Ninomiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of GB1361246A publication Critical patent/GB1361246A/en
Expired legal-status Critical Current

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
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • 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

Abstract

1361246 Oxidation catalysts NIPPON SHOKUBAI KAGAKU KOGYO CO Ltd 21 Oct 1971 [23 Oct 1970] 49009/71 Heading B1E [Also in Division C2] Catalytic compositions supported on an inert carrier containing oxygen and molybdenum, vanadium and copper and at least one of chromium and tungsten in the atomic ratio of Mo:V:Cu:Cr:W of 12:2-14:1-6:0-4:0-12, providing Cr+W is not O, are used for the preparation of unsaturated carboxylic acids by the oxidation of unsaturated aldehydes. Inert porous carriers have a surface area of at most 2 m<SP>2</SP>/g and a porosity of 30 to 65% with at least 90% of the pores having a pore diameter of from 50 to 1500 microns, and alphaalumina, silicon carbide, pumice, silica, zirconia, and titanum oxide or mixtures thereof may be used. An example describes the preparation of a catalyst by adding an aqueous solution of ammonium bichromate and copper nitrate to an aqueous solution of ammonium molybdate, paratungstate and metavanadate, evaporating in a carrier and calcining at 350-600‹C.
GB4900971A 1970-10-23 1971-10-21 Process for producing unsaturated carboxylic acid and catalyst for use therein Expired GB1361246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45092759A JPS4911371B1 (en) 1970-10-23 1970-10-23

Publications (1)

Publication Number Publication Date
GB1361246A true GB1361246A (en) 1974-07-24

Family

ID=14063343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4900971A Expired GB1361246A (en) 1970-10-23 1971-10-21 Process for producing unsaturated carboxylic acid and catalyst for use therein

Country Status (12)

Country Link
US (1) US3833649A (en)
JP (1) JPS4911371B1 (en)
BE (1) BE774329A (en)
CA (1) CA941384A (en)
CS (1) CS169826B2 (en)
DD (1) DD91810A5 (en)
DE (1) DE2152037C3 (en)
FR (1) FR2110044A5 (en)
GB (1) GB1361246A (en)
NL (1) NL149781B (en)
PL (1) PL78378B1 (en)
SU (1) SU436486A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034442A2 (en) * 1980-02-08 1981-08-26 The Standard Oil Company Process for the preparation of unsaturated aldehydes and unsaturated acids
CN109305903A (en) * 2017-07-28 2019-02-05 中国石油化工股份有限公司 For producing acrylic acid

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129124B1 (en) * 1971-04-27 1976-08-24
DE2243584C3 (en) * 1972-09-05 1980-10-09 Hoechst Ag, 6000 Frankfurt Process for the production of acrylic acid
US4077912A (en) * 1972-10-12 1978-03-07 Standard Oil Company Catalysts useful for exothermic reactions
JPS5246208B2 (en) * 1973-03-22 1977-11-22
JPS533369B2 (en) * 1973-03-30 1978-02-06
GB1421956A (en) * 1973-04-16 1976-01-21 Standard Oil Co Catalysts for the conversion of unsaturated aldehydes to acids
US4111983A (en) * 1973-10-18 1978-09-05 Union Carbide Corporation Oxidation of unsaturated aldehydes to unsaturated acids
US4170572A (en) * 1973-10-18 1979-10-09 Union Carbide Corporation Oxidation catalyst prepared with NH3
US4051180A (en) * 1976-01-02 1977-09-27 The Standard Oil Company Preparation of acrylic acid and methacrylic acid
JPS63189496U (en) * 1987-05-28 1988-12-06
EP1029591B1 (en) * 1999-02-19 2005-11-02 Nippon Shokubai Co., Ltd. Method for the production of acrylic acid and method for the preparation of the catalyst
WO2001042184A1 (en) * 1999-12-10 2001-06-14 Mitsubishi Rayon Co., Ltd. Method for producing methacrylic acid
WO2010001732A1 (en) 2008-06-30 2010-01-07 株式会社日本触媒 Method of packing solid particulate substance into fixed-bed multitubular reactor
JP2011121048A (en) * 2009-12-09 2011-06-23 Rohm & Haas Co Method for blending and loading solid catalyst material into tubular structure
EP2647429B1 (en) 2010-12-03 2023-09-06 Nippon Shokubai Co., Ltd. Catalyst for producing unsaturated carboxylic acids and unsaturated carboxylic acid production method using said catalyst
EP2832718B1 (en) 2012-03-29 2020-01-08 Nippon Shokubai Co., Ltd. Process for producing acrylic acid using fixed-bed multitubular reactor
US10479759B2 (en) 2017-02-08 2019-11-19 Clariant Corporation Synthetic methods for the preparation of propylene ammoxidation catalysts
US10479760B2 (en) 2017-02-08 2019-11-19 Clariant Corporation Synthetic methods for the preparation of propylene ammoxidation catalysts
CN116102421B (en) * 2023-02-10 2024-03-26 山东兴鲁承宏新材料科技有限公司 Continuous production process of high-yield alkyl acrylate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567772A (en) * 1966-03-30 1971-03-02 Toa Gosei Chem Ind Process for the production of acrylic acid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034442A2 (en) * 1980-02-08 1981-08-26 The Standard Oil Company Process for the preparation of unsaturated aldehydes and unsaturated acids
EP0034442A3 (en) * 1980-02-08 1981-11-04 The Standard Oil Company Process for the preparation of unsaturated aldehydes and unsaturated acids
CN109305903A (en) * 2017-07-28 2019-02-05 中国石油化工股份有限公司 For producing acrylic acid

Also Published As

Publication number Publication date
DE2152037A1 (en) 1972-05-25
DE2152037B2 (en) 1974-02-14
US3833649A (en) 1974-09-03
JPS4911371B1 (en) 1974-03-16
SU436486A3 (en) 1974-07-15
DD91810A5 (en) 1972-08-12
BE774329A (en) 1972-02-14
PL78378B1 (en) 1975-06-30
NL7114523A (en) 1972-04-25
FR2110044A5 (en) 1972-05-26
DE2152037C3 (en) 1984-02-02
CS169826B2 (en) 1976-07-29
NL149781B (en) 1976-06-15
CA941384A (en) 1974-02-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years