ES360903A1 - Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding) - Google Patents

Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES360903A1
ES360903A1 ES360903A ES360903A ES360903A1 ES 360903 A1 ES360903 A1 ES 360903A1 ES 360903 A ES360903 A ES 360903A ES 360903 A ES360903 A ES 360903A ES 360903 A1 ES360903 A1 ES 360903A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
propylene
legally binding
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
ES360903A
Other languages
Spanish (es)
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.)
Bayer AG
Erdoelchemie GmbH
Original Assignee
Bayer AG
Erdoelchemie GmbH
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 Bayer AG, Erdoelchemie GmbH filed Critical Bayer AG
Publication of ES360903A1 publication Critical patent/ES360903A1/en
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
    • C07D301/26—Y being hydrogen

Landscapes

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

Abstract

Continuous process for the production of propylene oxide, by reaction of propylene with chlorine water and hydrolysis of the resulting propylenechlorohydrin with aqueous liquids, characterized in that the aqueous hydrochloric solution of propylenechlorohydrin, obtained by reaction of propylene with chlorine water, divided by fractional distillation into two partial streams, the leaving tail product consists of dilute aqueous hydrochloric acid free of organic constituents, while the propylene chloride hydrochloride solution, which is then hydrolyzed, is removed at the top as a distillate. (Machine-translation by Google Translate, not legally binding)
ES360903A 1967-11-30 1968-11-30 Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding) Expired ES360903A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1668046 1967-11-30

Publications (1)

Publication Number Publication Date
ES360903A1 true ES360903A1 (en) 1970-10-01

Family

ID=5686050

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360903A Expired ES360903A1 (en) 1967-11-30 1968-11-30 Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE724680A (en)
ES (1) ES360903A1 (en)
FR (1) FR1598235A (en)
GB (1) GB1212278A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975510A (en) * 1972-11-24 1974-07-20
CN105327521A (en) * 2015-12-15 2016-02-17 滨化集团股份有限公司 Dichloropropane distillation device and method thereof

Also Published As

Publication number Publication date
FR1598235A (en) 1970-07-06
BE724680A (en) 1969-05-29
GB1212278A (en) 1970-11-11

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