IT948585B - PROCEDURE FOR THE PURIFICATION OF PROPYLENE OXIDE - Google Patents

PROCEDURE FOR THE PURIFICATION OF PROPYLENE OXIDE

Info

Publication number
IT948585B
IT948585B IT4831772A IT4831772A IT948585B IT 948585 B IT948585 B IT 948585B IT 4831772 A IT4831772 A IT 4831772A IT 4831772 A IT4831772 A IT 4831772A IT 948585 B IT948585 B IT 948585B
Authority
IT
Italy
Prior art keywords
purification
procedure
propylene oxide
propylene
oxide
Prior art date
Application number
IT4831772A
Other languages
Italian (it)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT948585B publication Critical patent/IT948585B/en

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)
IT4831772A 1971-02-25 1972-02-14 PROCEDURE FOR THE PURIFICATION OF PROPYLENE OXIDE IT948585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108922 DE2108922A1 (en) 1971-02-25 1971-02-25 Process for purifying propylene oxide

Publications (1)

Publication Number Publication Date
IT948585B true IT948585B (en) 1973-06-11

Family

ID=5799777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4831772A IT948585B (en) 1971-02-25 1972-02-14 PROCEDURE FOR THE PURIFICATION OF PROPYLENE OXIDE

Country Status (6)

Country Link
BE (1) BE779705A (en)
DE (1) DE2108922A1 (en)
FR (1) FR2126235B1 (en)
GB (1) GB1371700A (en)
IT (1) IT948585B (en)
NL (1) NL7202455A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363303A (en) * 1976-11-15 1978-06-06 Showa Denko Kk Purification of olefin oxides
US4691035A (en) * 1986-04-14 1987-09-01 Texaco Inc. Purification of propylene oxide by treatment with a selected base and inert salt
US4691034A (en) * 1986-04-14 1987-09-01 Texaco, Inc. Purification of propylene oxide by treatment with calcium hydroxide in glycerol or sugar water
US5133839A (en) * 1991-07-25 1992-07-28 Arco Chemical Technology, L.P. Lower alkylene oxide purification
US7105687B1 (en) * 2005-12-22 2006-09-12 Lyondell Chemical Technology, L.P. Propylene oxide purification and recovery
CN111467826A (en) * 2020-05-27 2020-07-31 天津大沽化工股份有限公司 Device and method for removing aldehydes of propylene oxide product

Also Published As

Publication number Publication date
BE779705A (en) 1972-08-23
FR2126235A1 (en) 1972-10-06
DE2108922A1 (en) 1972-08-31
FR2126235B1 (en) 1975-08-29
GB1371700A (en) 1974-10-23
NL7202455A (en) 1972-08-29

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