EG12556A - Oxidation catalysis - Google Patents

Oxidation catalysis

Info

Publication number
EG12556A
EG12556A EG432/75A EG43275A EG12556A EG 12556 A EG12556 A EG 12556A EG 432/75 A EG432/75 A EG 432/75A EG 43275 A EG43275 A EG 43275A EG 12556 A EG12556 A EG 12556A
Authority
EG
Egypt
Prior art keywords
oxidation catalysis
catalysis
oxidation
Prior art date
Application number
EG432/75A
Inventor
R Grasselli
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of EG12556A publication Critical patent/EG12556A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/88Molybdenum
    • B01J23/887Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002Mixed oxides other than spinels, e.g. perovskite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/88Molybdenum
    • B01J23/887Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876Arsenic, antimony or bismuth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057Selenium or tellurium; Compounds thereof
    • B01J27/0576Tellurium; Compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19Molybdenum
    • B01J27/192Molybdenum with bismuth
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/24Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252Preparation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00Constitutive chemical elements of heterogeneous catalysts
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
EG432/75A 1974-07-22 1975-07-21 Oxidation catalysis EG12556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49053274A 1974-07-22 1974-07-22

Publications (1)

Publication Number Publication Date
EG12556A true EG12556A (en) 1979-09-30

Family

ID=23948462

Family Applications (1)

Application Number Title Priority Date Filing Date
EG432/75A EG12556A (en) 1974-07-22 1975-07-21 Oxidation catalysis

Country Status (19)

Country Link
JP (2) JPS6036812B2 (en)
AT (1) AT354408B (en)
BE (1) BE831530A (en)
BR (1) BR7504680A (en)
CA (1) CA1075672A (en)
CH (1) CH616861A5 (en)
CS (1) CS195708B2 (en)
DD (1) DD122065A5 (en)
DE (1) DE2530959C2 (en)
EG (1) EG12556A (en)
ES (1) ES439592A1 (en)
FR (1) FR2279465A1 (en)
GB (1) GB1523772A (en)
IN (1) IN144016B (en)
IT (1) IT1039883B (en)
NL (1) NL188016B (en)
NO (1) NO145184C (en)
RO (1) RO70128A (en)
YU (1) YU37273B (en)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175175C (en) * 1970-10-30 1984-10-01 Standard Oil Co Ohio PROCESS FOR CONVERTING PROPENE AND / OR ISOBUTENE WITH A MOLECULAR OXYGEN-CONTAINING GAS AND AMMONIA IN THE PRESENCE OF A CATALYST.
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts
JPS527904A (en) * 1975-07-04 1977-01-21 Mitsubishi Rayon Co Ltd Process for preparation of methacrolein, methacrylic acid or 1,3-butad iene
JPS51113807A (en) * 1975-03-31 1976-10-07 Mitsubishi Rayon Co Ltd Process for preparation of methacrolein and methacrylic acid and or 1, 3-butadiene
US4118419A (en) * 1975-12-03 1978-10-03 Mitsubishi Rayon Company, Ltd. Catalytic process for the preparation of an unsaturated carboxylic acid
JPS5353613A (en) * 1976-10-26 1978-05-16 Nippon Zeon Co Ltd Preparation of methacrylic acid
CA1133505A (en) * 1977-07-28 1982-10-12 Andrew T. Guttmann Process for the oxidation of olefins
IL55073A (en) * 1977-07-28 1982-01-31 Standard Oil Co Catalysts for the oxidation and ammoxidation of olefins
CA1127137A (en) * 1977-12-20 1982-07-06 Dev D. Suresh Ammoxidation of olefins with novel antimonate catalysts
JPS5416409A (en) * 1978-06-26 1979-02-07 Mitsubishi Rayon Co Ltd Preparation of 1,3-futadiene
JPS5416410A (en) * 1978-06-26 1979-02-07 Mitsubishi Rayon Co Ltd Preparation of methacrolein, methacrylic acid and 1,3-butadiene
JPS5517306A (en) * 1978-07-20 1980-02-06 Standard Oil Co Olefin oxidation using catalyst containing various promoter elements
JPS5538330A (en) * 1978-09-13 1980-03-17 Ube Ind Ltd Preparation of acrylonitrile
DE2841712A1 (en) * 1978-09-25 1980-04-10 Basf Ag PROCESS FOR THE PREPARATION OF P-SUBSTITUTED BENZALDEHYDE
JPS6122040A (en) * 1984-07-10 1986-01-30 Mitsubishi Rayon Co Ltd Production of methacrolein and methacrylic acid
JPS6338417A (en) * 1986-08-01 1988-02-19 松下電器産業株式会社 Rice cooker
JPH04136537A (en) * 1990-09-26 1992-05-11 Kobe Steel Ltd Vibration control device for structure
JPH04140530A (en) * 1990-09-28 1992-05-14 Kobe Steel Ltd Vibration damping device for structure
JPH04133043U (en) * 1991-06-03 1992-12-10 富士ポリマテツク株式会社 Variable spring constant dynamic vibration damper
DE4200248A1 (en) * 1992-01-08 1993-07-15 Basf Ag METHOD FOR REGENERATING METAL OXIDE CATALYSTS
JPH05302643A (en) * 1992-04-15 1993-11-16 Kobe Steel Ltd Floor panel for housing
WO1995035273A1 (en) * 1994-06-22 1995-12-28 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing methacrolein
US6136998A (en) * 1996-10-15 2000-10-24 Mitsubishi Rayon Co., Ltd. Retention of activity of molybdenum-containing metallic oxide catalyst
FR2756499B1 (en) * 1996-12-03 1999-01-22 Atochem Elf Sa CATALYTIC SYSTEM IN PARTICULAR FOR THE HOUSEHOLD AND SELECTIVE OXIDATION OF ALKANES IN ALKENES AND UNSATURATED ALDEHYDES
DE19957416A1 (en) * 1999-11-29 2001-06-13 Aventis Res & Tech Gmbh & Co Process for the catalytic production of halobenzaldehydes and catalysts for carrying out the process
DE10137534A1 (en) 2001-08-01 2003-02-13 Basf Ag Maleic anhydride production useful as an intermediate in the production of e.g. gamma-butyrolactone, comprises the heterogeneous catalyzed gas phase oxidation of n-butene
JP4030740B2 (en) 2001-10-11 2008-01-09 ダイヤニトリックス株式会社 Method for producing ammoxidation catalyst
JP4503444B2 (en) * 2004-02-05 2010-07-14 ダイヤニトリックス株式会社 Catalyst for producing acrylonitrile and method for producing acrylonitrile
DE102007003076A1 (en) * 2007-01-16 2008-07-17 Basf Se Process for the preparation of a multielement oxide composition containing the element iron in oxidic form
JP2008267759A (en) * 2007-04-25 2008-11-06 Dainichi Co Ltd Humidifier
CN101678334A (en) * 2007-05-03 2010-03-24 国际壳牌研究有限公司 A catalyst, its preparation and use
CA2685679A1 (en) * 2007-05-03 2008-11-13 Shell Internationale Research Maatschappij B.V. A catalyst, its preparation and use
WO2014086768A1 (en) 2012-12-06 2014-06-12 Basf Se Method for oxidative dehydrogenation of n-butenes to butadiene
US9399606B2 (en) 2012-12-06 2016-07-26 Basf Se Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene
US10144681B2 (en) 2013-01-15 2018-12-04 Basf Se Process for the oxidative dehydrogenation of N-butenes to butadiene
JP2016503073A (en) 2013-01-15 2016-02-01 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Process for producing 1,3-butadiene from n-butenes by oxidative dehydrogenation
KR20150105455A (en) 2013-01-16 2015-09-16 바스프 에스이 Method for producing butadiene by oxidative dehydrogenation of n-butenes by monitoring the peroxide-content during product processing
WO2015004042A2 (en) 2013-07-10 2015-01-15 Basf Se Method for the oxidative dehydrogenation of n-butenes to butadiene
KR20160078357A (en) 2013-10-30 2016-07-04 바스프 에스이 Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
WO2015104397A1 (en) 2014-01-13 2015-07-16 Basf Se Method of starting up a reactor for the oxidative dehydrogenation of n-butenes
DE102014203725A1 (en) 2014-02-28 2015-09-03 Basf Se Oxidation catalyst with saddle-shaped carrier shaped body
US9957208B2 (en) 2014-08-12 2018-05-01 Basf Se Process for preparing 1,3-butadiene from N-butenes by oxidative dehydrogenation
US10308569B2 (en) 2014-09-26 2019-06-04 Basf Se Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
EP3215478B1 (en) 2014-11-03 2018-08-29 Basf Se Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
KR20170084076A (en) 2014-11-14 2017-07-19 바스프 에스이 Method for producing 1,3-butadiene by dehydrogenating n-butenes, a material flow containing butanes and 2-butenes being provided
EA201792113A1 (en) 2015-03-26 2018-04-30 Басф Се METHOD OF OBTAINING 1,3-BUTADIENE FROM H-BUTENES THROUGH OXIDATIVE DEGYDERATION
WO2016150940A1 (en) 2015-03-26 2016-09-29 Basf Se Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
WO2016151074A1 (en) 2015-03-26 2016-09-29 Basf Se Method for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
EA201792147A1 (en) 2015-03-26 2018-05-31 Басф Се Method of producing 1,3-butadiene from n-butylene by means of oxidative dehydration
JP2018537470A (en) 2015-12-03 2018-12-20 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Method for producing butadiene by oxidative dehydrogenation of n-butene
JP2019501938A (en) 2016-01-13 2019-01-24 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Process for producing 1,3-butadiene from n-butene by oxidative dehydrogenation
JP2019508401A (en) 2016-02-04 2019-03-28 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se Process for producing 1,3-butadiene from n-butene by oxidative dehydrogenation
KR20190046848A (en) 2016-08-09 2019-05-07 바스프 에스이 Starting method of reactor for oxidative dehydrogenation of n-butene
WO2018095840A1 (en) 2016-11-22 2018-05-31 Basf Se Method for producing 1,3-butadiene from n-butenes by oxidative dehydrogenation, comprising furan removal in the processing
WO2018095856A1 (en) 2016-11-22 2018-05-31 Basf Se Method for preparing 1,3-butadiene from n-butenes through oxidative dehydrogenation comprising methacrolein removal during processing
WO2018095776A1 (en) 2016-11-22 2018-05-31 Basf Se Method for producing 1,3-butadiene from n-butenes by oxidative dehydrogenation, comprising aqueous scrubbing of the c4 product gas flow
EP3323797A1 (en) 2016-11-22 2018-05-23 Basf Se Method for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation comprising an acidic washing of a c4 product gas flow
WO2018219996A1 (en) 2017-06-02 2018-12-06 Basf Se Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation in recycle gas mode with co2-enriched recycle gas
WO2018234158A1 (en) 2017-06-19 2018-12-27 Basf Se Method for producing 1,3-butadiene from n-butenes by means of oxidative dehydrogenation, including a scrubbing of the c4 product gas flow

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481645Y1 (en) 1968-07-25 1973-01-17
US3761424A (en) * 1968-08-31 1973-09-25 Degussa Catalysts for the oxidation of alkenes
US3642930A (en) * 1968-12-30 1972-02-15 Standard Oil Co Ohio Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor
DE2000425A1 (en) * 1969-01-11 1970-07-16 Toa Gosei Chem Ind Process for the oxidation of olefins
DE2125032C3 (en) 1970-05-26 1979-11-22 Nippon Catalytic Chem Ind Process for the production of (meth) acrolein in addition to small amounts of (meth) acrylic acid
NL158483B (en) * 1970-05-29 1978-11-15 Sumitomo Chemical Co PROCESS FOR PREPARING ACRYLONITRILE FROM PROPENE.
US3928462A (en) * 1970-07-08 1975-12-23 Sumitomo Chemical Co Catalytic process for the preparation of methacrolein
NL175175C (en) * 1970-10-30 1984-10-01 Standard Oil Co Ohio PROCESS FOR CONVERTING PROPENE AND / OR ISOBUTENE WITH A MOLECULAR OXYGEN-CONTAINING GAS AND AMMONIA IN THE PRESENCE OF A CATALYST.
US3801670A (en) * 1970-12-25 1974-04-02 Sumitomo Chemical Co Catalytic process for the production of diolefins
DE2161471C3 (en) * 1970-12-26 1982-05-13 Nippon Shokubai Kagaku Kogyo Co. Ltd., Osaka Process for the production of acrolein and acrylic acid
DE2165335B2 (en) * 1970-12-29 1975-11-06 Mitsubishi Petrochemical Co., Ltd., Tokio Process for the production of acrolein
JPS5112603B1 (en) * 1971-05-26 1976-04-21
US3839227A (en) * 1971-06-02 1974-10-01 Rohm & Haas Novel catalyst for methacrolein production
JPS5111603B1 (en) * 1971-06-14 1976-04-13
US3786000A (en) * 1972-01-06 1974-01-15 Rohm & Haas Catalyst for the production of acrolein and acrylic acid
JPS5310573B2 (en) 1972-02-15 1978-04-14
GB1377325A (en) * 1972-02-22 1974-12-11 Asahi Glass Co Ltd Process for preparing unsaturated aldehydes having three or four carbon atoms
GB1426303A (en) * 1972-08-25 1976-02-25 Ube Industries Catalyst and process for oxidation of ammoxidation of olefin mixtures
DE2249922C2 (en) 1972-10-12 1982-05-27 Basf Ag, 6700 Ludwigshafen Process for the catalytic oxidation of propylene or isobutylene to acrolein or methacrolein in the gas phase with molecular oxygen
FR2208399A5 (en) * 1972-11-27 1974-06-21 Ugine Kuhlmann
CA1049553A (en) * 1973-04-30 1979-02-27 The Standard Oil Company Preparation of acrylic acid and methacrylic acid from propylene or isobutylene in a one-reactor, fluid-bed system
NL171440C (en) * 1973-05-10 1983-04-05 Japan Synthetic Rubber Co Ltd PROCESS FOR PREPARING METHACROLES BY CATALYTIC OXYDATION OF ISOBUTENE.
DE2424934A1 (en) * 1973-06-04 1975-01-02 Standard Oil Co Ohio METHOD OF CATALYTIC PRODUCTION OF UNSATATULATED NITRILES
US3972920A (en) * 1973-06-11 1976-08-03 Mitsubishi Rayon Co., Ltd. Process for producing unsaturated aldehydes, unsaturated fatty acids or conjugated dienes
US3883573A (en) * 1973-06-15 1975-05-13 Standard Oil Co Commercial fixed-bed acrylonitrile or methacrylonitrile
DE2428218A1 (en) * 1973-06-15 1975-01-09 Forni Ed Impianti Ind Ingg De METHODS FOR TREATMENT OF WASTE, IN PARTICULAR FROM MUELL
GB1467865A (en) * 1973-07-27 1977-03-23 Basf Ag Catalytic oxidation or ammoxidation of a-olefins to alpha,beta- olefinically unsaturated aldehydes acids or nitriles
GB1483097A (en) * 1973-08-29 1977-08-17 Mitsubishi Rayon Co Method for vapour-phase catalytic oxidation of tert-butyl alcohol
US3932551A (en) * 1973-10-12 1976-01-13 The Standard Oil Company Process for the preparation of diolefins from olefins
JPS5245692B2 (en) * 1973-10-16 1977-11-17
DE2516966A1 (en) * 1974-04-19 1975-10-30 Mitsubishi Chem Ind CATALYST AND METHOD FOR MANUFACTURING MALEIC ACID ANHYDRIDE
JPS5432766B2 (en) * 1974-06-04 1979-10-16
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts
US4001317A (en) * 1974-07-22 1977-01-04 Standard Oil Company Process for the oxidation of olefins using catalysts containing various promoter elements
GB1489559A (en) * 1975-03-03 1977-10-19 Mitsubishi Rayon Co Catalytic process for the preparation of acrylic acid or methacrylic acid
US4075232A (en) * 1975-03-06 1978-02-21 The Standard Oil Company Preparation of maleic anhydride from n-butene in a one-reactor, fluid-bed system using two different catalysts
GB1490683A (en) * 1975-03-12 1977-11-02 Mitsubishi Rayon Co Process and a catalyst for producing unsaturated aldehydes unsaturated carboxylic acids or conjugated diene
GB1513335A (en) * 1975-03-17 1978-06-07 Mitsubishi Rayon Co Process and a catalyst for the preparation of unsaturated carboxylic acid
IN142430B (en) * 1975-04-21 1977-07-09 Standard Oil Co
DE3315745C2 (en) * 1983-04-30 1986-11-27 Schott Glaswerke, 6500 Mainz Hob with gas-heated burners and a continuous cooking surface made of glass ceramic or comparable material

Also Published As

Publication number Publication date
CH616861A5 (en) 1980-04-30
ES439592A1 (en) 1977-06-01
CS195708B2 (en) 1980-02-29
DE2530959C2 (en) 1986-03-20
CA1075672A (en) 1980-04-15
GB1523772A (en) 1978-09-06
BR7504680A (en) 1976-07-06
JPS6036812B2 (en) 1985-08-22
RO70128A (en) 1982-10-11
DE2530959A1 (en) 1976-02-05
NL7508637A (en) 1976-01-26
JPS6242654B2 (en) 1987-09-09
JPS6118435A (en) 1986-01-27
BE831530A (en) 1975-11-17
YU186375A (en) 1983-04-27
FR2279465B1 (en) 1981-08-28
NO145184B (en) 1981-10-26
JPS5140391A (en) 1976-04-05
AT354408B (en) 1979-01-10
NO752572L (en) 1976-01-23
FR2279465A1 (en) 1976-02-20
DD122065A5 (en) 1976-09-12
IT1039883B (en) 1979-12-10
NO145184C (en) 1982-02-03
IN144016B (en) 1978-03-11
NL188016B (en) 1991-10-16
YU37273B (en) 1984-08-31
ATA544975A (en) 1979-06-15

Similar Documents

Publication Publication Date Title
EG12556A (en) Oxidation catalysis
AU7855575A (en) Fixed bed catalyst
JPS5118991A (en) Kinzokuryukabutsuno sankaho
AU8581775A (en) Acidic multimetallic catalytic
ZA746922B (en) Catalytic oxidation process
JPS54148179A (en) Microcapsule
EG12216A (en) Improvement in the catalyst used for the oxidation of ammonia
AU6828174A (en) Catalyst
JPS5188901A (en) Futsusonyoru cc futsusoka
ZA753997B (en) Improved methanation catalyst
JPS5152139A (en) Suchirenno seizohoho
JPS5171255A (en) h gatakonoyunibaasaruatsuenho
JPS511867A (en) Kahentorukuno dentatsuhohotosochi
AU7499574A (en) Catalytic oxidation process
GB1441720A (en) Analoug-to-digital converter
ZA74919B (en) Oxidation catalysts
AU7130374A (en) Catalyst
JPS5114343A (en) Tamentaimenshiryono kirokumataha hyojisochi
JPS5112703A (en) Idomusensochino jushinki
ZA751144B (en) Carrier-supported catalyst
JPS5122735A (en) Eao doryokugentoshita tososochi niokeru irogaesochi
JPS512669A (en) H konadomagekakoki
JPS5120688A (en) Roran c jushinkyo fuirutasochi
JPS5110038A (en) Konbainniokeru keikanhansosochi
AU8326375A (en) Bed