FR95776E - Procédé chimique de purification de l'oxyde de propylene. - Google Patents

Procédé chimique de purification de l'oxyde de propylene.

Info

Publication number
FR95776E
FR95776E FR165157A FR165157A FR95776E FR 95776 E FR95776 E FR 95776E FR 165157 A FR165157 A FR 165157A FR 165157 A FR165157 A FR 165157A FR 95776 E FR95776 E FR 95776E
Authority
FR
France
Prior art keywords
purification
propylene oxide
chemical process
chemical
propylene
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
FR165157A
Other languages
English (en)
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.)
Halcon International Inc
Original Assignee
Halcon International 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 Halcon International Inc filed Critical Halcon International Inc
Application granted granted Critical
Publication of FR95776E publication Critical patent/FR95776E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR165157A 1966-10-12 1968-09-05 Procédé chimique de purification de l'oxyde de propylene. Expired FR95776E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58603566A 1966-10-12 1966-10-12
US00665992A US3843488A (en) 1966-10-12 1967-09-07 Separation of propylene oxide from other hydrocarbons

Publications (1)

Publication Number Publication Date
FR95776E true FR95776E (fr) 1971-06-25

Family

ID=27079597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR165157A Expired FR95776E (fr) 1966-10-12 1968-09-05 Procédé chimique de purification de l'oxyde de propylene.

Country Status (7)

Country Link
US (1) US3843488A (fr)
JP (1) JPS4942483B1 (fr)
BE (1) BE720422A (fr)
CH (1) CH490364A (fr)
DE (1) DE1793370A1 (fr)
FR (1) FR95776E (fr)
LU (1) LU56829A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379025A (en) * 1982-05-24 1983-04-05 Atlantic Richfield Company Water removal from butylene oxides by liquid extraction with selected extractive solvents
US4402794A (en) * 1982-05-24 1983-09-06 Atlantic Richfield Company Purification of butylene oxides by extractive distillation with selected extractive distillation solvents
US5107067A (en) * 1986-05-08 1992-04-21 Texaco Inc. Catalytic reaction of propyelne with tertiary butyl hydroperoxide
JPS6434783U (fr) * 1987-08-26 1989-03-02
US5127997A (en) * 1991-05-09 1992-07-07 Texaco Chemical Company Purification of propylene oxide by liquid extraction
US5133839A (en) * 1991-07-25 1992-07-28 Arco Chemical Technology, L.P. Lower alkylene oxide purification
EP0557116B1 (fr) * 1992-02-20 1996-12-18 Arco Chemical Technology, Inc. Purification d'oxydes d'alkylènes inférieurs
US5262017A (en) * 1993-04-19 1993-11-16 Texaco Chemical Company Plural stage purification of propylene oxide
US5354431A (en) * 1993-09-23 1994-10-11 Texaco Chemical Company Plural stage drying and purification of propylene oxide
US6500311B1 (en) 2001-09-21 2002-12-31 Arco Chemical Technology, L.P. Propylene oxide purification
JP4078482B2 (ja) * 2002-02-15 2008-04-23 住友化学株式会社 プロピレンオキサイドの精製方法
CN103819427A (zh) * 2003-03-18 2014-05-28 陶氏环球技术有限责任公司 得自丙烯与过氧化氢环氧化反应的环氧丙烷的纯化
JP4882197B2 (ja) * 2003-09-18 2012-02-22 住友化学株式会社 プロピレンオキサイドの精製方法
US8093412B2 (en) * 2004-06-23 2012-01-10 Sumitomo Chemical Company, Limited Method of purifying propylene oxide
US8080678B2 (en) 2010-04-01 2011-12-20 Lyondell Chemical Technology, L.P. Purification of propylene oxide
US8389750B2 (en) 2010-09-28 2013-03-05 Lyondell Chemical Technology, L.P. Purification of propylene oxide
US8981133B2 (en) 2011-06-07 2015-03-17 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
CN107286118A (zh) * 2016-04-12 2017-10-24 中国石油化工股份有限公司 环氧丙烷的精制装置
CN109851590A (zh) * 2017-11-30 2019-06-07 中国石油化工股份有限公司 环氧丙烷的纯化方法
BR112021022600A2 (pt) * 2019-05-15 2022-01-04 Lyondell Chemical Tech Lp Método de secagem
US10844295B1 (en) 2019-10-11 2020-11-24 Saudi Arabian Oil Company Systems and processes to deolefinate aromatic-rich hydrocarbon streams

Also Published As

Publication number Publication date
BE720422A (fr) 1969-03-05
CH490364A (fr) 1970-05-15
US3843488A (en) 1974-10-22
LU56829A1 (fr) 1970-03-05
DE1793370A1 (de) 1972-02-03
JPS4942483B1 (fr) 1974-11-15

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Legal Events

Date Code Title Description
TP Transmission of property