MX160704A - Metodo para purificar butadieno o isopreno - Google Patents

Metodo para purificar butadieno o isopreno

Info

Publication number
MX160704A
MX160704A MX194789A MX19478982A MX160704A MX 160704 A MX160704 A MX 160704A MX 194789 A MX194789 A MX 194789A MX 19478982 A MX19478982 A MX 19478982A MX 160704 A MX160704 A MX 160704A
Authority
MX
Mexico
Prior art keywords
isoprene
purifying butadiene
butadiene
purifying
Prior art date
Application number
MX194789A
Other languages
English (en)
Spanish (es)
Inventor
Kenzi Onituka
Hayao Yoshioka
Masatoshi Arakawa
Original Assignee
Japan Synthetic Rubber Co Ltd
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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of MX160704A publication Critical patent/MX160704A/es

Links

Classifications

    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
MX194789A 1981-11-06 1982-10-15 Metodo para purificar butadieno o isopreno MX160704A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56177149A JPS5879932A (ja) 1981-11-06 1981-11-06 ブタジエン又はイソプレンの精製方法

Publications (1)

Publication Number Publication Date
MX160704A true MX160704A (es) 1990-04-19

Family

ID=16026043

Family Applications (1)

Application Number Title Priority Date Filing Date
MX194789A MX160704A (es) 1981-11-06 1982-10-15 Metodo para purificar butadieno o isopreno

Country Status (5)

Country Link
JP (1) JPS5879932A (enrdf_load_stackoverflow)
BR (1) BR8206005A (enrdf_load_stackoverflow)
FR (1) FR2516074B1 (enrdf_load_stackoverflow)
MX (1) MX160704A (enrdf_load_stackoverflow)
NL (1) NL8203913A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2496539B1 (de) * 2009-11-03 2014-09-03 Basf Se Verfahren zur auftrennung eines c4-schnittes durch extraktivdestillation mit einem selektiven lösungsmittel
CA2867635A1 (en) * 2012-03-29 2013-10-03 Tpc Group Llc Low emissions oxidative dehydrogenation process for producing butadiene
SG11201906702RA (en) * 2017-02-01 2019-08-27 Zeon Corp Isoprene separation and recovery method and isoprene separation and recovery apparatus
JP7216279B2 (ja) * 2017-02-01 2023-02-01 日本ゼオン株式会社 １，３－ブタジエンの分離回収方法および分離回収装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775259A (en) * 1971-08-26 1973-11-27 Shell Oil Co Isoprene recovery process by plural extractive distillations
US4038156A (en) * 1976-09-21 1977-07-26 Shell Oil Company Butadiene recovery process
CA1104517A (en) * 1977-08-02 1981-07-07 Polysar Limited Energy conservation in a butadiene process
US4134795A (en) * 1978-04-05 1979-01-16 The Goodyear Tire & Rubber Company Acetylenes removal from diolefin streams by extractive distillation
JPS56128724A (en) * 1980-03-15 1981-10-08 Japan Synthetic Rubber Co Ltd Purification of butadiene or isoprene
JPS5754129A (ja) * 1980-09-18 1982-03-31 Japan Synthetic Rubber Co Ltd Butajenmatahaisopurennoseiseihoho

Also Published As

Publication number Publication date
FR2516074A1 (fr) 1983-05-13
JPS5879932A (ja) 1983-05-13
BR8206005A (pt) 1983-09-13
NL8203913A (nl) 1983-06-01
JPS6217976B2 (enrdf_load_stackoverflow) 1987-04-21
FR2516074B1 (fr) 1986-05-09

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