DE69012491T2 - Rückgewinnung von Tertiärbutylhydroperoxid und Tertiärbutylalkohol. - Google Patents

Rückgewinnung von Tertiärbutylhydroperoxid und Tertiärbutylalkohol.

Info

Publication number
DE69012491T2
DE69012491T2 DE69012491T DE69012491T DE69012491T2 DE 69012491 T2 DE69012491 T2 DE 69012491T2 DE 69012491 T DE69012491 T DE 69012491T DE 69012491 T DE69012491 T DE 69012491T DE 69012491 T2 DE69012491 T2 DE 69012491T2
Authority
DE
Germany
Prior art keywords
tertiary butyl
recovery
hydroperoxide
butyl alcohol
alcohol
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 - Fee Related
Application number
DE69012491T
Other languages
English (en)
Other versions
DE69012491D1 (de
Inventor
Edward Thomas Marquis
Kenneth Patrick Keating
John Ronald Sanderson
Robert Allen Meyer
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.)
Huntsman Specialty Chemicals Corp
Original Assignee
Texaco Chemical 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 Texaco Chemical Co filed Critical Texaco Chemical Co
Publication of DE69012491D1 publication Critical patent/DE69012491D1/de
Application granted granted Critical
Publication of DE69012491T2 publication Critical patent/DE69012491T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • 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
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69012491T 1989-08-31 1990-08-02 Rückgewinnung von Tertiärbutylhydroperoxid und Tertiärbutylalkohol. Expired - Fee Related DE69012491T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/401,381 US4992566A (en) 1989-08-31 1989-08-31 Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol

Publications (2)

Publication Number Publication Date
DE69012491D1 DE69012491D1 (de) 1994-10-20
DE69012491T2 true DE69012491T2 (de) 1995-01-26

Family

ID=23587522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012491T Expired - Fee Related DE69012491T2 (de) 1989-08-31 1990-08-02 Rückgewinnung von Tertiärbutylhydroperoxid und Tertiärbutylalkohol.

Country Status (5)

Country Link
US (1) US4992566A (de)
EP (1) EP0416744B1 (de)
JP (1) JP2804616B2 (de)
DE (1) DE69012491T2 (de)
ES (1) ES2058805T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104493B1 (en) * 1991-01-24 1995-08-15 Arco Chem Tech Tertiary butyl hydroperoxide concentration
US5274138A (en) * 1993-01-21 1993-12-28 Texaco Chemical Company Epoxidation process for manufacture of olefin oxide and alcohol
US5414145A (en) * 1994-08-11 1995-05-09 Texaco Chemical Inc. Production of tertiary butyl alcohol from isobutane
CA2159280A1 (en) 1994-11-01 1996-05-02 David Durham Chess Recovery and purification of tertiary butyl alcohol
US5639355A (en) * 1995-03-13 1997-06-17 Texaco Chemical Inc. Method for enhancing the yield of tertiary butyl alcohol in a tertiary butyl alcohol recovery process
CA2253215A1 (en) * 1997-11-13 1999-05-13 Shell Internationale Research Maatschappij B.V. Process for preparing organic hydroperoxides
JP2002322167A (ja) * 2001-04-27 2002-11-08 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
CN112409296B (zh) * 2020-11-27 2022-07-29 信汇科技有限公司 一种环氧丙烷的制备方法
CN112920144B (zh) * 2021-01-29 2022-06-21 北京水木滨华科技有限公司 一种环氧丙烷的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452055A (en) * 1966-07-29 1969-06-24 Halcon International Inc Process for the recovery of epoxides wherein alkylaromatic compound is removed in two distillation zones
BE790548A (fr) * 1971-10-27 1973-04-25 Halcon International Inc Recyclage de catalyseur d'époxydation
US4455283A (en) * 1982-05-24 1984-06-19 Atlantic Richfield Company Molybdenum epoxidation catalyst recovery

Also Published As

Publication number Publication date
US4992566A (en) 1991-02-12
JPH03178944A (ja) 1991-08-02
EP0416744A3 (en) 1991-08-28
DE69012491D1 (de) 1994-10-20
JP2804616B2 (ja) 1998-09-30
EP0416744B1 (de) 1994-09-14
EP0416744A2 (de) 1991-03-13
ES2058805T3 (es) 1994-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TEXACO CHEMICAL, INC., HOUSTON, TEX., US

8327 Change in the person/name/address of the patent owner

Owner name: HUNTSMAN SPECIALTY CHEMICALS CORP., AUSTIN, TEX.,

8339 Ceased/non-payment of the annual fee