IT1064862B - Processo catalizzato da cobalto per l ossidazione ad acido acetico di idrocarburi alifatici saturi c3 c7 - Google Patents

Processo catalizzato da cobalto per l ossidazione ad acido acetico di idrocarburi alifatici saturi c3 c7

Info

Publication number
IT1064862B
IT1064862B IT25523/76A IT2552376A IT1064862B IT 1064862 B IT1064862 B IT 1064862B IT 25523/76 A IT25523/76 A IT 25523/76A IT 2552376 A IT2552376 A IT 2552376A IT 1064862 B IT1064862 B IT 1064862B
Authority
IT
Italy
Prior art keywords
cobalt
acetic acid
aliphatic hydrocarbons
saturated aliphatic
acid oxidation
Prior art date
Application number
IT25523/76A
Other languages
English (en)
Original Assignee
Bp Chem Int Ltd
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 GB3038975A external-priority patent/GB1528771A/en
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Application granted granted Critical
Publication of IT1064862B publication Critical patent/IT1064862B/it

Links

Classifications

    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/13—Spirits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
IT25523/76A 1975-07-21 1976-07-20 Processo catalizzato da cobalto per l ossidazione ad acido acetico di idrocarburi alifatici saturi c3 c7 IT1064862B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3038975A GB1528771A (en) 1975-07-21 1975-07-21 Cobalt-catalysed oxidation of c3 to c7 saturated aliphatic hydrocarbons to acetic acid
GB3818075 1975-09-17

Publications (1)

Publication Number Publication Date
IT1064862B true IT1064862B (it) 1985-02-25

Family

ID=26260417

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25523/76A IT1064862B (it) 1975-07-21 1976-07-20 Processo catalizzato da cobalto per l ossidazione ad acido acetico di idrocarburi alifatici saturi c3 c7

Country Status (8)

Country Link
US (1) US4086267A (it)
JP (1) JPS5214717A (it)
CA (1) CA1076137A (it)
DE (1) DE2632898A1 (it)
FR (1) FR2318850A1 (it)
IT (1) IT1064862B (it)
NL (1) NL7608069A (it)
NO (1) NO762532L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133495A (en) * 1978-04-10 1979-10-17 Asahi Chem Ind Co Ltd Recovering method for liquid phase oxidation catalyst
US4337356A (en) * 1980-03-20 1982-06-29 Union Carbide Corporation Catalytic liquid-phase oxidation of butane
US5430165A (en) * 1992-06-29 1995-07-04 Albemarle Corporation Method of oxidizing aluminum alkyls
JP3468434B2 (ja) * 1994-09-22 2003-11-17 富士写真フイルム株式会社 写真用乳剤・乳化物及びゼラチン溶液のゲル化方法及び装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644512A (en) * 1969-10-10 1972-02-22 Gulf Research Development Co Process for converting butane to acetic acid
US3923882A (en) * 1974-04-17 1975-12-02 Union Carbide Corp Production of acetic acid

Also Published As

Publication number Publication date
FR2318850A1 (fr) 1977-02-18
NL7608069A (nl) 1977-01-25
CA1076137A (en) 1980-04-22
DE2632898A1 (de) 1977-02-10
NO762532L (it) 1977-01-24
JPS5214717A (en) 1977-02-03
US4086267A (en) 1978-04-25
FR2318850B1 (it) 1981-06-19

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