FR2267304A1 - Butenediol diacetates by oxidn. of butadiene in acetic acid - using a platinum catalyst contg. arsenic, phosphorus, antimony, selenium or tellurium on a carbon support - Google Patents

Butenediol diacetates by oxidn. of butadiene in acetic acid - using a platinum catalyst contg. arsenic, phosphorus, antimony, selenium or tellurium on a carbon support

Info

Publication number
FR2267304A1
FR2267304A1 FR7511418A FR7511418A FR2267304A1 FR 2267304 A1 FR2267304 A1 FR 2267304A1 FR 7511418 A FR7511418 A FR 7511418A FR 7511418 A FR7511418 A FR 7511418A FR 2267304 A1 FR2267304 A1 FR 2267304A1
Authority
FR
France
Prior art keywords
butadiene
oxidn
diacetates
tellurium
arsenic
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.)
Granted
Application number
FR7511418A
Other languages
English (en)
French (fr)
Other versions
FR2267304B1 (zh
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.)
BASF SE
Original Assignee
BASF SE
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
Priority claimed from DE19742417658 external-priority patent/DE2417658A1/de
Priority claimed from DE19752502834 external-priority patent/DE2502834C2/de
Application filed by BASF SE filed Critical BASF SE
Publication of FR2267304A1 publication Critical patent/FR2267304A1/fr
Priority to CH427076A priority Critical patent/CH607201A5/fr
Application granted granted Critical
Publication of FR2267304B1 publication Critical patent/FR2267304B1/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
    • B01J23/38—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
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7511418A 1974-04-11 1975-04-11 Butenediol diacetates by oxidn. of butadiene in acetic acid - using a platinum catalyst contg. arsenic, phosphorus, antimony, selenium or tellurium on a carbon support Granted FR2267304A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH427076A CH607201A5 (en) 1975-04-11 1976-04-06 Noise baffle for air duct

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742417658 DE2417658A1 (de) 1974-04-11 1974-04-11 Verfahren zur herstellung von butendioldiacetaten
DE19752502834 DE2502834C2 (de) 1975-01-24 1975-01-24 Verfahren zur herstellung von buten-2-diol-1,4-diacetat

Publications (2)

Publication Number Publication Date
FR2267304A1 true FR2267304A1 (en) 1975-11-07
FR2267304B1 FR2267304B1 (zh) 1978-09-01

Family

ID=25766962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511418A Granted FR2267304A1 (en) 1974-04-11 1975-04-11 Butenediol diacetates by oxidn. of butadiene in acetic acid - using a platinum catalyst contg. arsenic, phosphorus, antimony, selenium or tellurium on a carbon support

Country Status (6)

Country Link
JP (1) JPS50140406A (zh)
AT (1) AT340886B (zh)
CH (1) CH596133A5 (zh)
FR (1) FR2267304A1 (zh)
IT (1) IT1037123B (zh)
NL (1) NL7503985A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824422B2 (ja) * 1975-03-14 1983-05-20 三井化学株式会社 シボウゾクカルボンサンエステルルイ ノ セイゾウホウホウ
DE3309168A1 (de) * 1983-03-15 1984-09-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von diacyloxibutenen
CN102078816A (zh) * 2010-12-23 2011-06-01 西北师范大学 硒/碳复合材料及制备和在制备燃料电池催化剂中的应用

Also Published As

Publication number Publication date
FR2267304B1 (zh) 1978-09-01
IT1037123B (it) 1979-11-10
CH596133A5 (zh) 1978-02-28
JPS50140406A (zh) 1975-11-11
AT340886B (de) 1978-01-10
ATA273875A (de) 1977-05-15
NL7503985A (nl) 1975-10-14

Similar Documents

Publication Publication Date Title
EP0004079A3 (en) Support catalyst for the preparation of vinyl acetate from ethylene, acetic acid and oxygen in the gaseous phase.
SE7709149L (sv) Forfarande for forbettring av aktiviteten hos anvenda silverberarkatalysatorer
GB1415076A (en) Oxidation catalysts
GB1423086A (en) Oxygen sensor devoid of catalytic oxidation activity
FR2267304A1 (en) Butenediol diacetates by oxidn. of butadiene in acetic acid - using a platinum catalyst contg. arsenic, phosphorus, antimony, selenium or tellurium on a carbon support
ES452617A1 (es) Procedimiento para la obtencion de anhidrido de acido ftali-co.
ES463432A1 (es) Procedimiento para mejorar la actividad de catalizadores portadores de plata usados.
CA990221A (en) Fuel evaporative emission control based on polymeric adsorbents
ES409201A1 (es) Procedimiento para la obtencion de anhidrido ftalico.
ES375904A1 (es) Procedimiento para la obtencion de esteres alilicos de aci-dos carboxilicos.
ES458922A1 (es) Procedimiento mejorado para la preparacion de anhidrido ma- leico.
CA1035892A (en) Linear copolyesters based on terephthalic acid and/or isophthalic acid, a process for their manufacture and their use
JPS5291835A (en) Prepation of terephtalic acid for direct polymerization
JPS5242209A (en) Controller for motor
CA1028793A (en) Linear copolyesters based on terephthalic and/or isophthalic acid, a process for their manufacture and their use
ES461573A1 (es) Procedimiento para la obtencion de esteres carboxilicos de 1,2-dioles.
JPS52122318A (en) Preparation of unsaturated carboxylic acid
JPS5544117A (en) Bearing unit
GB1184105A (en) Production of Unsaturated Esters
JPS5283306A (en) Simultaneous preparation of 1,3-butadiene and methacrolein
JPS5287133A (en) Esterification
ES432204A1 (es) Un catalizador de oxidacion.
JPS6044452A (ja) 帯状板材の蛇行修正装置
JPS5291817A (en) Preparation of 1,4-diacetoxy-cis-2-butene
JPS5273818A (en) Production of unsaturated carboxylic

Legal Events

Date Code Title Description
ST Notification of lapse