FR2351941B1 - - Google Patents

Info

Publication number
FR2351941B1
FR2351941B1 FR7715025A FR7715025A FR2351941B1 FR 2351941 B1 FR2351941 B1 FR 2351941B1 FR 7715025 A FR7715025 A FR 7715025A FR 7715025 A FR7715025 A FR 7715025A FR 2351941 B1 FR2351941 B1 FR 2351941B1
Authority
FR
France
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
FR7715025A
Other versions
FR2351941A1 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2351941A1 publication Critical patent/FR2351941A1/fr
Application granted granted Critical
Publication of FR2351941B1 publication Critical patent/FR2351941B1/fr
Granted 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
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FR7715025A 1976-05-20 1977-05-17 Procede de preparation d'acides carboxyliques insatures Granted FR2351941A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23448/76A IT1063376B (it) 1976-05-20 1976-05-20 Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi

Publications (2)

Publication Number Publication Date
FR2351941A1 FR2351941A1 (fr) 1977-12-16
FR2351941B1 true FR2351941B1 (fr) 1979-09-07

Family

ID=11207177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715025A Granted FR2351941A1 (fr) 1976-05-20 1977-05-17 Procede de preparation d'acides carboxyliques insatures

Country Status (16)

Country Link
US (1) US4146732A (fr)
JP (1) JPS52142012A (fr)
BE (1) BE854864A (fr)
BR (1) BR7703205A (fr)
CA (1) CA1089432A (fr)
CS (1) CS196363B2 (fr)
DE (1) DE2722352A1 (fr)
ES (1) ES459270A1 (fr)
FR (1) FR2351941A1 (fr)
GB (1) GB1525908A (fr)
IT (1) IT1063376B (fr)
MX (1) MX149540A (fr)
NL (1) NL7705380A (fr)
PL (1) PL106850B1 (fr)
RO (1) RO72387A (fr)
SU (1) SU715011A3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100204729B1 (ko) * 1997-03-17 1999-06-15 성재갑 아크롤레인 부분산화용 촉매의 제조 방법
DE19815278A1 (de) * 1998-04-06 1999-10-07 Basf Ag Multimetalloxidmassen
US6384275B2 (en) 1998-09-23 2002-05-07 Lg Chem, Ltd. Method of producing acrylic acid using a catalyst for acrolein oxidation
US6620968B1 (en) 1999-11-23 2003-09-16 Rohm And Haas Company High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
DE10046928A1 (de) * 2000-09-21 2002-04-11 Basf Ag Verfahren zur Herstellung von Multimetalloxidmassen
US20060205978A1 (en) * 2002-08-20 2006-09-14 Nippon Shokubai Co., Ltd. Production process for catalyst
JP4646684B2 (ja) * 2005-04-18 2011-03-09 株式会社日本触媒 気相酸化触媒およびそれを用いたアクリル酸の製造方法
MX2008015540A (es) 2007-12-26 2009-06-26 Rohm Ahd Haas Company Un proceso integrado para preparar un acido carboxilico a partir de un alcano.
EP2143704A1 (fr) 2008-07-10 2010-01-13 Rohm and Haas Company Procédé intégré pour la préparation d'un acide carboxylique à partir d'un alcane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248487A (fr) * 1959-02-17
US3736354A (en) * 1968-05-13 1973-05-29 Rikagaku Kenkyusho Process for the production of acrylic acid
IT1001977B (it) * 1973-11-28 1976-04-30 Sir Soc Italiana Resine Spa Procedimento per la preparazione di acrilato di metile o di miscele di acrilato di metile ed acido acri lico

Also Published As

Publication number Publication date
CS196363B2 (en) 1980-03-31
RO72387B (ro) 1983-01-30
MX149540A (es) 1983-11-23
BE854864A (fr) 1977-11-21
BR7703205A (pt) 1978-01-31
RO72387A (fr) 1983-02-01
SU715011A1 (ru) 1980-02-05
SU715011A3 (en) 1980-02-05
DE2722352A1 (de) 1977-12-01
PL198231A1 (pl) 1978-04-10
GB1525908A (en) 1978-09-27
NL7705380A (nl) 1977-11-22
PL106850B1 (pl) 1980-01-31
IT1063376B (it) 1985-02-11
CA1089432A (fr) 1980-11-11
JPS52142012A (en) 1977-11-26
US4146732A (en) 1979-03-27
FR2351941A1 (fr) 1977-12-16
ES459270A1 (es) 1978-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse