FR2039760A5 - - Google Patents

Info

Publication number
FR2039760A5
FR2039760A5 FR7010032A FR7010032A FR2039760A5 FR 2039760 A5 FR2039760 A5 FR 2039760A5 FR 7010032 A FR7010032 A FR 7010032A FR 7010032 A FR7010032 A FR 7010032A FR 2039760 A5 FR2039760 A5 FR 2039760A5
Authority
FR
France
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
FR7010032A
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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Application granted granted Critical
Publication of FR2039760A5 publication Critical patent/FR2039760A5/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
    • 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
    • Y10S203/09—Plural feed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7010032A 1969-03-22 1970-03-20 Expired FR2039760A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2194469A JPS5319562B1 (fr) 1969-03-22 1969-03-22

Publications (1)

Publication Number Publication Date
FR2039760A5 true FR2039760A5 (fr) 1971-01-15

Family

ID=12069143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010032A Expired FR2039760A5 (fr) 1969-03-22 1970-03-20

Country Status (6)

Country Link
US (1) US3654094A (fr)
JP (1) JPS5319562B1 (fr)
DE (1) DE2013877C3 (fr)
FR (1) FR2039760A5 (fr)
GB (1) GB1283619A (fr)
NL (1) NL164281C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159925A (en) * 1975-04-30 1979-07-03 Bayer Aktiengesellschaft Process for isolating propylene glycol diesters in the preparation of propylene oxide
DE2519292C3 (de) * 1975-04-30 1979-03-29 Bayer Ag, 5090 Leverkusen Verfahren zur Auftrennung einer im wesentlichen Propylenoxid, Propylen, eine 1-4 Kohlenstoff atome aufweisende Carbonsäure und Benzol enthaltenden Losung
US4115208A (en) * 1975-08-25 1978-09-19 Stamicarbon, B.V. Recovery of styrene from cracked hydrocarbon fractions
US4075287A (en) * 1976-10-27 1978-02-21 Phillips Petroleum Company Separation process
US4137129A (en) * 1977-10-07 1979-01-30 Uop Inc. Fractionation process
JPS58133802A (ja) * 1982-02-02 1983-08-09 Nippon Zeon Co Ltd 抽出蒸留方法
US4594131A (en) * 1984-08-13 1986-06-10 United States Steel Corporation Process for removing ammonia and acid gases from process streams
US5131984A (en) * 1991-09-23 1992-07-21 Allied-Signal Inc. High quality phenol rectification with energy recovery
WO2020075417A1 (fr) * 2018-10-11 2020-04-16 住友化学株式会社 Système de purification d'oxyde de propylène et procédé de production d'oxyde de propylène

Also Published As

Publication number Publication date
US3654094A (en) 1972-04-04
JPS5319562B1 (fr) 1978-06-21
DE2013877B2 (de) 1979-02-22
GB1283619A (en) 1972-08-02
DE2013877C3 (de) 1979-10-18
NL164281B (nl) 1980-07-15
DE2013877A1 (de) 1970-10-15
NL164281C (nl) 1980-12-15
NL7004137A (fr) 1970-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse