GB1172758A - Process for Purifying Tertiary Butyl Alcohol. - Google Patents

Process for Purifying Tertiary Butyl Alcohol.

Info

Publication number
GB1172758A
GB1172758A GB40608/67A GB4060867A GB1172758A GB 1172758 A GB1172758 A GB 1172758A GB 40608/67 A GB40608/67 A GB 40608/67A GB 4060867 A GB4060867 A GB 4060867A GB 1172758 A GB1172758 A GB 1172758A
Authority
GB
United Kingdom
Prior art keywords
butanol
tertiary
purified
tertiary butanol
mixture
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.)
Expired
Application number
GB40608/67A
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB1172758A publication Critical patent/GB1172758A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Epoxy Compounds (AREA)

Abstract

1,172,758. Purifying tertiary butanol. ATLANTIC RICHFIELD CO. 5 Sept., 1967 [26 Oct., 1966], No. 40608/67. Heading C2C. [Also in Division C5] Tertiary butanol obtained by oxidizing isobutane is purified from butyl peroxides and hydroperoxides by heating to 375-475‹ F. for at least one minute. The process may be effected in the vapour phase, or in the liquid phase under pressure, preferably by heating to 400-450‹ F. for 1-10 minutes, the impurities being decomposed to products having no effect on octane rating. The tertiary butanol is produced by molecular oxygen oxidation of isobutane in the liquid phase, which provides a mixture of the butanol with tertiary butyl hydroperoxide, di-tert-butyl peroxide and allyl tert butyl peroxide. Before purification, this mixture may be used to epoxidize propylene to propylene oxide which is recovered by distillation, the residue then being purified as stated.
GB40608/67A 1966-10-26 1967-09-05 Process for Purifying Tertiary Butyl Alcohol. Expired GB1172758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58950866A 1966-10-26 1966-10-26

Publications (1)

Publication Number Publication Date
GB1172758A true GB1172758A (en) 1969-12-03

Family

ID=24358306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40608/67A Expired GB1172758A (en) 1966-10-26 1967-09-05 Process for Purifying Tertiary Butyl Alcohol.

Country Status (4)

Country Link
US (1) US3474151A (en)
JP (1) JPS5250763B1 (en)
DE (1) DE1643590A1 (en)
GB (1) GB1172758A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567144B1 (en) * 1984-07-03 1986-12-05 Elf France PROCESS FOR THE FORMATION OF HOMOGENEOUS FUEL COMPOSITIONS CONTAINING A FRACTION OF OIL AND AT LEAST ONE SHORT CHAIN ALIPHATIC ALCOHOL AND COMPOSITIONS THUS OBTAINED
US4547598A (en) * 1984-12-20 1985-10-15 Texaco, Inc. Cobalt borate catalyzed decomposition of organic hydroperoxides
US4742179A (en) * 1986-11-03 1988-05-03 Texaco Inc. Catalytic removal of peroxide contaminants from tertiary butyl alcohol
US4900850A (en) * 1986-12-23 1990-02-13 Texaco Inc. Recovery of purified ditertiary butyl peroxide
US4801755A (en) * 1987-11-27 1989-01-31 Texaco Inc. Isobutane oxidation in the presence of a soluble propylene glycol/vanadium catalyst
US4803305A (en) * 1987-11-27 1989-02-07 Texaco Inc. Isobutane oxidation in the presence of a soluble iron complex as catalyst
EP0404417A1 (en) * 1989-06-19 1990-12-27 Texaco Chemical Company Removal of acidic impurities from tertiary butyl hydroperoxide containing feedstock
US5124492A (en) * 1991-02-12 1992-06-23 Uop Process for decomposing peroxide impurities in a tertiary butyl alcohol feedstock using an iron (II) compound
US5385588A (en) * 1992-06-02 1995-01-31 Ethyl Petroleum Additives, Inc. Enhanced hydrocarbonaceous additive concentrate
US5279626A (en) * 1992-06-02 1994-01-18 Ethyl Petroleum Additives Inc. Enhanced fuel additive concentrate
US5345009A (en) * 1993-11-12 1994-09-06 Texaco Chemical Company Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide
CA2159280A1 (en) 1994-11-01 1996-05-02 David Durham Chess Recovery and purification of tertiary butyl alcohol
US5488178A (en) * 1995-03-08 1996-01-30 Texaco Chemical Inc. Ditertiary butyl peroxide preparation from tertiary butyl hydroperoxide
US5488179A (en) * 1995-03-08 1996-01-30 Texaco Chemical Inc. Ditertiary butyl peroxide preparation from tertiary butyl hydroperoxide
FI106955B (en) * 1998-10-16 2001-05-15 Fortum Oil & Gas Oy Process for preparing isooctane from an input composed of isobutene-containing hydrocarbon

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845665A (en) * 1927-07-30 1932-02-16 Doherty Res Co Purification of alcohols
US1984725A (en) * 1932-12-14 1934-12-18 Dow Chemical Co Treatment of chlorinated isobutane
US2478270A (en) * 1945-03-19 1949-08-09 Universal Oil Prod Co Dehydration of alcohols
US2615921A (en) * 1949-11-07 1952-10-28 Phillips Petroleum Co Hydrocarbon oxidation
US2671121A (en) * 1949-12-23 1954-03-02 Standard Oil Dev Co Preparation of 2-alkyl-1-alkenes
US2700677A (en) * 1952-06-10 1955-01-25 Celanese Corp Oxidation of hydrocarbons
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process

Also Published As

Publication number Publication date
DE1643590A1 (en) 1971-06-24
JPS5250763B1 (en) 1977-12-27
US3474151A (en) 1969-10-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee