NL7212760A - - Google Patents

Info

Publication number
NL7212760A
NL7212760A NL7212760A NL7212760A NL7212760A NL 7212760 A NL7212760 A NL 7212760A NL 7212760 A NL7212760 A NL 7212760A NL 7212760 A NL7212760 A NL 7212760A NL 7212760 A NL7212760 A NL 7212760A
Authority
NL
Netherlands
Application number
NL7212760A
Other versions
NL158712B (nl
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 filed Critical
Publication of NL7212760A publication Critical patent/NL7212760A/xx
Publication of NL158712B publication Critical patent/NL158712B/nl

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
    • 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
    • B01J27/19—Molybdenum
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
NL7212760.A 1971-09-28 1972-09-21 Gevormde katalysator, geschikt voor de dampfase-oxydatie van een onverzadigd aldehyde tot het daarvan afgeleide onverzadigde zuur, werkwijze voor het bereiden van een dergelijke katalysator en werkwijze voor het bereiden van een onverzadigd zuur onder toepassing van deze katalysator. NL158712B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18458871A 1971-09-28 1971-09-28

Publications (2)

Publication Number Publication Date
NL7212760A true NL7212760A (nl) 1973-03-30
NL158712B NL158712B (nl) 1978-12-15

Family

ID=22677524

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7212760.A NL158712B (nl) 1971-09-28 1972-09-21 Gevormde katalysator, geschikt voor de dampfase-oxydatie van een onverzadigd aldehyde tot het daarvan afgeleide onverzadigde zuur, werkwijze voor het bereiden van een dergelijke katalysator en werkwijze voor het bereiden van een onverzadigd zuur onder toepassing van deze katalysator.

Country Status (8)

Country Link
US (1) US3761516A (nl)
JP (1) JPS5422432B2 (nl)
BE (1) BE789241A (nl)
DE (1) DE2247650C3 (nl)
FR (1) FR2154622B1 (nl)
GB (1) GB1401495A (nl)
IT (1) IT966070B (nl)
NL (1) NL158712B (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998876A (en) * 1973-08-16 1976-12-21 Mitsubishi Rayon Co., Ltd. Catalytic process for preparation of unsaturated carboxylic acids
US4111983A (en) * 1973-10-18 1978-09-05 Union Carbide Corporation Oxidation of unsaturated aldehydes to unsaturated acids
DE2411440B2 (de) * 1974-03-11 1977-12-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von methacrylsaeure und butyrolacton
US4000088A (en) * 1974-06-03 1976-12-28 Nippon Kayaku Co., Ltd. Oxidation catalyst for the manufacture of methacrylic acid
IN145503B (nl) * 1975-08-18 1978-10-28 Standard Oil Co Ohio
JPS51100021A (en) * 1975-10-03 1976-09-03 Ube Industries Metakurirusanno seizohoho
JPS5331615A (en) * 1976-09-06 1978-03-25 Nippon Kayaku Co Ltd Production of methacrylic acid and catalyst used thereof
US4085065A (en) * 1976-10-19 1978-04-18 The Standard Oil Company (Ohio) Process for the preparation of unsaturated acids from unsaturated aldehydes
US4075124A (en) * 1976-10-19 1978-02-21 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
US4075123A (en) * 1976-10-19 1978-02-21 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
US4110369A (en) * 1976-10-19 1978-08-29 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
JPS6048495B2 (ja) * 1977-07-22 1985-10-28 東ソー株式会社 メタクリル酸の製造法
US4092132A (en) * 1977-09-06 1978-05-30 Halcon Research And Development Corp. Recovery of methacrolein
US4165296A (en) * 1978-03-17 1979-08-21 Mitsubishi Rayon Co., Ltd. Method for regenerating an oxidation catalyst
US4271040A (en) * 1978-12-26 1981-06-02 Halcon Research And Development Corp. Catalyst and process for producing methacrylic acid
US4260821A (en) * 1979-03-15 1981-04-07 Halcon Research And Development Corp. Minimizing polymerization during recovery of methacrylic acid
JPS5637050A (en) * 1979-09-04 1981-04-10 Ube Ind Ltd Preparation of catalyst for preparing unsaturated acid
US4596784A (en) * 1982-06-07 1986-06-24 Rohm And Haas Company Catalyst compositions and their use for the preparation of unsaturated carboxylic acids
US6528450B2 (en) * 1996-08-29 2003-03-04 Phillips Petroleum Company Catalyst composition and processes therefor and therewith
US5763721A (en) * 1996-12-12 1998-06-09 Phillips Petroleum Company Hydrodealkylation of C9+ aromatic compounds
JP4817659B2 (ja) 2002-08-30 2011-11-16 Ｊｘ日鉱日石エネルギー株式会社 水素化精製触媒の製造方法
US8178718B2 (en) * 2007-02-05 2012-05-15 Saudi Basic Industries Corporation Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1443697A1 (de) * 1963-02-28 1969-03-13 Degussa Verfahren zur Herstellung ungesaettigter Carbonsaeuren
US3439028A (en) * 1963-04-03 1969-04-15 Rikagaku Kenkyusho Process for producing alpha,beta-unsaturated carboxylic acid
GB1084143A (nl) * 1964-09-30
US3541143A (en) * 1966-09-07 1970-11-17 Mitsubishi Petrochemical Co Process for the preparation of acrylic acid
JPS4910652B1 (nl) * 1969-10-06 1974-03-12

Also Published As

Publication number Publication date
IT966070B (it) 1974-02-11
FR2154622A1 (nl) 1973-05-11
JPS4841989A (nl) 1973-06-19
US3761516A (en) 1973-09-25
DE2247650C3 (de) 1976-01-02
NL158712B (nl) 1978-12-15
DE2247650B2 (de) 1975-05-22
FR2154622B1 (nl) 1979-04-13
BE789241A (fr) 1973-03-26
GB1401495A (en) 1975-07-16
JPS5422432B2 (nl) 1979-08-07
DE2247650A1 (de) 1973-04-05

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Legal Events

Date Code Title Description
BK Erratum

Free format text: IE 1/81:RUBR.S BLZ.24 OCTR.158718 MOET ZIJN OCTR.158712

SNR Assignments of patents or rights arising from examined patent applications

Owner name: ATLANTIC RICHFIELD COMPANY

V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HALCON INT