DE69022373T2 - Wiedergewinnung von tert.-Butyl-hydroperoxid und von tert.-Butyl-Alkohol. - Google Patents

Wiedergewinnung von tert.-Butyl-hydroperoxid und von tert.-Butyl-Alkohol.

Info

Publication number
DE69022373T2
DE69022373T2 DE69022373T DE69022373T DE69022373T2 DE 69022373 T2 DE69022373 T2 DE 69022373T2 DE 69022373 T DE69022373 T DE 69022373T DE 69022373 T DE69022373 T DE 69022373T DE 69022373 T2 DE69022373 T2 DE 69022373T2
Authority
DE
Germany
Prior art keywords
tert
butyl
recovery
hydroperoxide
butyl 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
DE69022373T
Other languages
English (en)
Other versions
DE69022373D1 (de
Inventor
Edward Thomas Marquis
Kenneth Patrick Keating
Robert Allen Meyer
John Ronald Sanderson
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 Inc
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 Inc filed Critical Texaco Chemical Inc
Application granted granted Critical
Publication of DE69022373D1 publication Critical patent/DE69022373D1/de
Publication of DE69022373T2 publication Critical patent/DE69022373T2/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69022373T 1989-12-08 1990-11-29 Wiedergewinnung von tert.-Butyl-hydroperoxid und von tert.-Butyl-Alkohol. Expired - Fee Related DE69022373T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/447,934 US4977285A (en) 1989-12-08 1989-12-08 Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol

Publications (2)

Publication Number Publication Date
DE69022373D1 DE69022373D1 (de) 1995-10-19
DE69022373T2 true DE69022373T2 (de) 1996-03-14

Family

ID=23778341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022373T Expired - Fee Related DE69022373T2 (de) 1989-12-08 1990-11-29 Wiedergewinnung von tert.-Butyl-hydroperoxid und von tert.-Butyl-Alkohol.

Country Status (6)

Country Link
US (1) US4977285A (de)
EP (1) EP0431841B1 (de)
JP (1) JP2825669B2 (de)
CA (1) CA2026939A1 (de)
DE (1) DE69022373T2 (de)
ES (1) ES2078952T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480978A (en) * 1989-09-27 1996-01-02 Henkel Kommanditgesellschaft Auf Aktien Process for the removal of alcohols
US5127997A (en) * 1991-05-09 1992-07-07 Texaco Chemical Company Purification of propylene oxide by liquid extraction
US5106458A (en) * 1991-07-26 1992-04-21 Texaco Chemical Company Method for the purification of propylene oxide
US5162593A (en) * 1991-11-25 1992-11-10 Arco Chemical Technology, L.P. Tertiary butyl alcohol preparation
US5349072A (en) * 1993-07-06 1994-09-20 Texaco Chemical Company Staged epoxidation of propylene with recycle
JP3301245B2 (ja) * 1994-03-24 2002-07-15 住友化学工業株式会社 プロピレンオキシドの回収方法
US5554796A (en) * 1994-04-29 1996-09-10 Arco Chemical Technology, L.P. Removal of primary and secondary hydroperoxide impurities from tertiary hydroperoxides
CA2159280A1 (en) 1994-11-01 1996-05-02 David Durham Chess Recovery and purification of tertiary butyl alcohol
BE1011539A3 (fr) * 1997-11-07 1999-10-05 Solvay Procede de fabrication d'un compose organique.
DE19835907A1 (de) 1998-08-07 2000-02-17 Basf Ag Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid
CN112707983A (zh) * 2019-10-24 2021-04-27 中国石油化工股份有限公司 低粘度聚乙烯醇及其生产方法
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909366A (en) * 1967-09-07 1975-09-30 Halcon International Inc Purification of propylene oxide by distillation
US3860662A (en) * 1967-11-20 1975-01-14 Halcon International Inc Process for treating the product mixture from the epoxidation of olefinic hydrocarbons
US3607669A (en) * 1969-04-04 1971-09-21 Atlantic Richfield Co Separation of propylene oxide from water by distillation with ac-8 to 12 hydrocarbon
GB1298253A (en) * 1969-10-31 1972-11-29 Atlantic Richfield Co Method for the epoxidation of propylene
US3715284A (en) * 1970-09-16 1973-02-06 Jefferson Chem Co Inc Recovery of propylene oxide from contaminants by distillation in the presence of acetone or acetone-methanol mixtures
BE790548A (fr) * 1971-10-27 1973-04-25 Halcon International Inc Recyclage de catalyseur d'époxydation
US3881996A (en) * 1973-11-21 1975-05-06 Oxirane Corp Recovery of propylene oxide by plural stage distillation
US4140588A (en) * 1977-08-05 1979-02-20 Halcon Research And Development Corporation Purification of propylene oxide by extractive distillation
US4455283A (en) * 1982-05-24 1984-06-19 Atlantic Richfield Company Molybdenum epoxidation catalyst recovery
JPS6133845A (ja) * 1984-07-27 1986-02-17 Fanuc Ltd 任意方向倣い制御装置
US4705903A (en) * 1986-11-20 1987-11-10 Texaco Inc. Catalytic decomposition of impurities in tertiary butyl alcohol

Also Published As

Publication number Publication date
US4977285A (en) 1990-12-11
EP0431841B1 (de) 1995-09-13
JP2825669B2 (ja) 1998-11-18
CA2026939A1 (en) 1991-06-09
EP0431841A2 (de) 1991-06-12
JPH0665122A (ja) 1994-03-08
ES2078952T3 (es) 1996-01-01
EP0431841A3 (en) 1992-01-02
DE69022373D1 (de) 1995-10-19

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

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

8364 No opposition during term of opposition
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