JPS574926A - Separation of relatively easily soluble hydrocarbon from hydrocarbon mixture - Google Patents

Separation of relatively easily soluble hydrocarbon from hydrocarbon mixture

Info

Publication number
JPS574926A
JPS574926A JP7834680A JP7834680A JPS574926A JP S574926 A JPS574926 A JP S574926A JP 7834680 A JP7834680 A JP 7834680A JP 7834680 A JP7834680 A JP 7834680A JP S574926 A JPS574926 A JP S574926A
Authority
JP
Japan
Prior art keywords
column
pressure
hydrocarbon
mixture
easily soluble
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.)
Granted
Application number
JP7834680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212769B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Hokari
Shinzo Hayama
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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP7834680A priority Critical patent/JPS574926A/ja
Priority to YU01134/81A priority patent/YU113481A/xx
Priority to AR81285219A priority patent/AR242624A1/es
Priority to AU70300/81A priority patent/AU541746B2/en
Priority to HU811276A priority patent/HU187335B/hu
Priority to IN498/CAL/81A priority patent/IN152086B/en
Priority to GB8114421A priority patent/GB2077753B/en
Priority to MX187764A priority patent/MX159551A/es
Priority to CA000379589A priority patent/CA1180301A/en
Priority to NO811982A priority patent/NO156447C/no
Priority to AT0264881A priority patent/AT375330B/de
Publication of JPS574926A publication Critical patent/JPS574926A/ja
Publication of JPS6212769B2 publication Critical patent/JPS6212769B2/ja
Granted legal-status Critical Current

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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP7834680A 1980-06-12 1980-06-12 Separation of relatively easily soluble hydrocarbon from hydrocarbon mixture Granted JPS574926A (en)

Priority Applications (11)

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
YU01134/81A YU113481A (en) 1980-06-12 1981-05-04 Process for the separation of relativey easily soluble hydrocarbons from a hydrocarbon mixture
AR81285219A AR242624A1 (es) 1980-06-12 1981-05-06 Procedimiento mejorado para separar de una mezcla de hidrocarburos de 3 a 6 atomos de c, hidrocarburos diolefinicos conjugados de 4 a 5 atomos de c.
AU70300/81A AU541746B2 (en) 1980-06-12 1981-05-08 Extractive distillation of hydrocarbons e.g. isoprene butadiene
HU811276A HU187335B (en) 1980-06-12 1981-05-11 Process for the separation of easily soluble hydrocarbon components from hydrocarbon mixtures
IN498/CAL/81A IN152086B (enrdf_load_stackoverflow) 1980-06-12 1981-05-12
GB8114421A GB2077753B (en) 1980-06-12 1981-05-12 Process for extractive distillation of hydrocarbons
MX187764A MX159551A (es) 1980-06-12 1981-06-11 Procedimiento mejorado para separar 1,3-butadieno
CA000379589A CA1180301A (en) 1980-06-12 1981-06-11 Process for separating relatively easily soluble hydrocarbons from a hydrocarbon mixture
NO811982A NO156447C (no) 1980-06-12 1981-06-11 Fremgangsmaate ved separasjon av relativt lett loeselige hydrokarboner fra en hydrokarbonblanding.
AT0264881A AT375330B (de) 1980-06-12 1981-06-12 Verfahren zum abtrennen relativ leicht loeslicher kohlenwasserstoffe von einer kohlenwasserstoffmischung

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 (2)

Publication Number Publication Date
JPS574926A true JPS574926A (en) 1982-01-11
JPS6212769B2 JPS6212769B2 (enrdf_load_stackoverflow) 1987-03-20

Family

ID=13659421

Family Applications (1)

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

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265188A (ja) * 2009-05-12 2010-11-25 Jsr Corp ブタジエンの製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4134391B2 (ja) * 1998-04-07 2008-08-20 日本ゼオン株式会社 不飽和炭化水素の分離精製装置および分離精製方法
PL201117B1 (pl) * 2003-10-20 2009-03-31 Polski Koncern Naftowy Orlen S Sposób wydzielania butadienu
US8080140B2 (en) 2007-04-18 2011-12-20 Exxonmobil Chemical Patents Inc. Process for debottlenecking a system for the separation of a conjugated diolefin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138508A (en) * 1978-04-05 1979-10-27 Goodyear Tire & Rubber Separation of conjugate dioleffin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138508A (en) * 1978-04-05 1979-10-27 Goodyear Tire & Rubber Separation of conjugate dioleffin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265188A (ja) * 2009-05-12 2010-11-25 Jsr Corp ブタジエンの製造方法

Also Published As

Publication number Publication date
GB2077753A (en) 1981-12-23
NO156447B (no) 1987-06-15
GB2077753B (en) 1983-09-21
CA1180301A (en) 1985-01-02
IN152086B (enrdf_load_stackoverflow) 1983-10-15
AT375330B (de) 1984-07-25
AR242624A1 (es) 1993-04-30
NO156447C (no) 1987-09-23
JPS6212769B2 (enrdf_load_stackoverflow) 1987-03-20
HU187335B (en) 1985-12-28
AU7030081A (en) 1981-12-17
ATA264881A (de) 1983-12-15
AU541746B2 (en) 1985-01-17
MX159551A (es) 1989-07-03
YU113481A (en) 1983-12-31
NO811982L (no) 1981-12-14

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