IT1025610B - Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi - Google Patents

Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi

Info

Publication number
IT1025610B
IT1025610B IT29321/74A IT2932174A IT1025610B IT 1025610 B IT1025610 B IT 1025610B IT 29321/74 A IT29321/74 A IT 29321/74A IT 2932174 A IT2932174 A IT 2932174A IT 1025610 B IT1025610 B IT 1025610B
Authority
IT
Italy
Prior art keywords
procedure
preparation
carboxylic acids
unsaturated carboxylic
gaseous phase
Prior art date
Application number
IT29321/74A
Other languages
English (en)
Inventor
A Giordanolde
Covini Romano
Padovan Mario
Battiston Giancarlo
Petrini Guido
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
Priority to IT29321/74A priority Critical patent/IT1025610B/it
Priority to NL7513000A priority patent/NL7513000A/xx
Priority to JP50133140A priority patent/JPS5170718A/ja
Priority to US05/629,985 priority patent/US4414412A/en
Priority to GB4622575A priority patent/GB1466654A/en
Priority to FR7534228A priority patent/FR2291179A1/fr
Priority to DE19752550440 priority patent/DE2550440A1/de
Priority to ES442497A priority patent/ES442497A1/es
Priority to BE161803A priority patent/BE835500A/xx
Application granted granted Critical
Publication of IT1025610B publication Critical patent/IT1025610B/it

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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
    • B01J23/687—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with tungsten
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
IT29321/74A 1974-11-12 1974-11-12 Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi IT1025610B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT29321/74A IT1025610B (it) 1974-11-12 1974-11-12 Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi
NL7513000A NL7513000A (nl) 1974-11-12 1975-11-06 Werkwijze ter bereiding van onverzadigde carbon- zuren door katalytische oxydatie in de gasfase van de overeenkomstige aldehyden.
JP50133140A JPS5170718A (en) 1974-11-12 1975-11-07 Arudehidonokisosetsushokusankanyotsute taiosuru fuhowakarubonsanoseizosuruhoho
US05/629,985 US4414412A (en) 1974-11-12 1975-11-07 Process for the preparation of unsaturated carboxylic acids by the catalytic oxidation in gaseous phase of the corresponding aldehydes and catalyst used in said process
GB4622575A GB1466654A (en) 1974-11-12 1975-11-07 Preparation of unsaturated carboxylic acids
FR7534228A FR2291179A1 (fr) 1974-11-12 1975-11-10 Procede pour la preparation d'acides carboxyliques insatures par oxydation catalytique et catalyseur convenant a cette fin
DE19752550440 DE2550440A1 (de) 1974-11-12 1975-11-10 Verfahren zur herstellung von acrylsaeure beziehungsweise methacrylsaeure und katalysator zur durchfuehrung desselben
ES442497A ES442497A1 (es) 1974-11-12 1975-11-11 Procedimiento para la preparacion de acidos acrilico o meta-crilico.
BE161803A BE835500A (fr) 1974-11-12 1975-11-12 Procede pour la preparation d'acides carboxyliques insatures par oxydation catalytique et catalyseur convenant a cette fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29321/74A IT1025610B (it) 1974-11-12 1974-11-12 Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi

Publications (1)

Publication Number Publication Date
IT1025610B true IT1025610B (it) 1978-08-30

Family

ID=11226754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29321/74A IT1025610B (it) 1974-11-12 1974-11-12 Procedimento per la preparazione di acidi carbossilici insaturi per ossidazione catalitica in fase gassosa delle corrispondenti aldeidi

Country Status (9)

Country Link
US (1) US4414412A (it)
JP (1) JPS5170718A (it)
BE (1) BE835500A (it)
DE (1) DE2550440A1 (it)
ES (1) ES442497A1 (it)
FR (1) FR2291179A1 (it)
GB (1) GB1466654A (it)
IT (1) IT1025610B (it)
NL (1) NL7513000A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250054A (en) * 1976-06-01 1981-02-10 The Standard Oil Company (Ohio) Catalysts for producing unsaturated aliphatic acids
US4358608A (en) * 1976-06-07 1982-11-09 The Standard Oil Company Process for producing unsaturated aliphatic acids
US4223161A (en) * 1977-03-31 1980-09-16 The Standard Oil Company (Ohio) Process for producing unsaturated aliphatic acids
DE2849637A1 (de) * 1978-11-16 1980-05-29 Hoechst Ag Traegerkatalysator und verfahren zu seiner herstellung
US4539308A (en) * 1983-10-05 1985-09-03 Phillips Petroleum Company Olefin metathesis catalyst
RU2024296C1 (ru) * 1989-11-06 1994-12-15 Ниппон Сокубаи Кагаку Когио Ко., Лтд. Способ получения акриловой кислоты и катализатор для его осуществления
JP2702864B2 (ja) * 1993-03-12 1998-01-26 株式会社日本触媒 触媒の再生方法
AU676940B2 (en) * 1993-10-22 1997-03-27 Nippon Shokubai Co., Ltd. Catalyst for production of pyromellitic anhydride and methodfor production of pyromellitic anhydride
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
KR101960919B1 (ko) * 2015-08-11 2019-03-22 주식회사 엘지화학 고성능 폴리옥소메탈레이트 촉매 및 이의 제조 방법
CN109305901A (zh) * 2017-07-28 2019-02-05 中国石油化工股份有限公司 丙烯酸的生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147411B (nl) * 1968-05-13 1975-10-15 Rikagaku Kenkyusho Werkwijze ter bereiding van acrylzuur door katalytische oxydatie van acrolein in de dampfase.
JPS5129124B1 (it) * 1971-04-27 1976-08-24
CA1018186A (en) * 1973-10-25 1977-09-27 Serge R. Dolhyj Catalyst compositions especially useful for preparation of unsaturated acids
IT1045704B (it) * 1973-11-28 1980-06-10 Sir Soc Italiana Resine Spa Perfezionamenti nel procedimento di preparazione dell acido acrilico
US3956377A (en) * 1974-06-17 1976-05-11 The Standard Oil Company (Ohio) Production of unsaturated acids from the corresponding aldehydes
US4042533A (en) * 1976-06-07 1977-08-16 The Standard Oil Company Producing unsaturated aliphatic acids

Also Published As

Publication number Publication date
JPS5170718A (en) 1976-06-18
NL7513000A (nl) 1976-05-14
DE2550440A1 (de) 1976-05-13
FR2291179B1 (it) 1979-04-06
US4414412A (en) 1983-11-08
FR2291179A1 (fr) 1976-06-11
ES442497A1 (es) 1977-05-16
BE835500A (fr) 1976-05-12
GB1466654A (en) 1977-03-09

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