MX159551A - IMPROVED PROCEDURE FOR SEPARATING 1,3-BUTADIENE - Google Patents

IMPROVED PROCEDURE FOR SEPARATING 1,3-BUTADIENE

Info

Publication number
MX159551A
MX159551A MX187764A MX18776481A MX159551A MX 159551 A MX159551 A MX 159551A MX 187764 A MX187764 A MX 187764A MX 18776481 A MX18776481 A MX 18776481A MX 159551 A MX159551 A MX 159551A
Authority
MX
Mexico
Prior art keywords
butadiene
separating
improved procedure
procedure
improved
Prior art date
Application number
MX187764A
Other languages
Spanish (es)
Inventor
Hiroshi Hokari
Shinzo Hayama
Original Assignee
Nippon Zeon Co
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 Nippon Zeon Co filed Critical Nippon Zeon Co
Publication of MX159551A publication Critical patent/MX159551A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
MX187764A 1980-06-12 1981-06-11 IMPROVED PROCEDURE FOR SEPARATING 1,3-BUTADIENE MX159551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7834680A JPS574926A (en) 1980-06-12 1980-06-12 Separation of relatively easily soluble hydrocarbon from hydrocarbon mixture

Publications (1)

Publication Number Publication Date
MX159551A true MX159551A (en) 1989-07-03

Family

ID=13659421

Family Applications (1)

Application Number Title Priority Date Filing Date
MX187764A MX159551A (en) 1980-06-12 1981-06-11 IMPROVED PROCEDURE FOR SEPARATING 1,3-BUTADIENE

Country Status (11)

Country Link
JP (1) JPS574926A (en)
AR (1) AR242624A1 (en)
AT (1) AT375330B (en)
AU (1) AU541746B2 (en)
CA (1) CA1180301A (en)
GB (1) GB2077753B (en)
HU (1) HU187335B (en)
IN (1) IN152086B (en)
MX (1) MX159551A (en)
NO (1) NO156447C (en)
YU (1) YU113481A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4134391B2 (en) * 1998-04-07 2008-08-20 日本ゼオン株式会社 Separation and purification apparatus and method for separation and purification of unsaturated hydrocarbons
PL201117B1 (en) * 2003-10-20 2009-03-31 Polski Koncern Naftowy Orlen S Method for releasing butadiene
US8080140B2 (en) 2007-04-18 2011-12-20 Exxonmobil Chemical Patents Inc. Process for debottlenecking a system for the separation of a conjugated diolefin
JP5246027B2 (en) * 2009-05-12 2013-07-24 Ｊｓｒ株式会社 Method for producing butadiene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134795A (en) * 1978-04-05 1979-01-16 The Goodyear Tire & Rubber Company Acetylenes removal from diolefin streams by extractive distillation

Also Published As

Publication number Publication date
IN152086B (en) 1983-10-15
AR242624A1 (en) 1993-04-30
NO156447C (en) 1987-09-23
AU541746B2 (en) 1985-01-17
AU7030081A (en) 1981-12-17
AT375330B (en) 1984-07-25
YU113481A (en) 1983-12-31
JPS6212769B2 (en) 1987-03-20
ATA264881A (en) 1983-12-15
NO811982L (en) 1981-12-14
NO156447B (en) 1987-06-15
GB2077753B (en) 1983-09-21
GB2077753A (en) 1981-12-23
CA1180301A (en) 1985-01-02
JPS574926A (en) 1982-01-11
HU187335B (en) 1985-12-28

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