CA960996A - Butadiene-1,2 recovery process - Google Patents

Butadiene-1,2 recovery process

Info

Publication number
CA960996A
CA960996A CA145,352A CA145352A CA960996A CA 960996 A CA960996 A CA 960996A CA 145352 A CA145352 A CA 145352A CA 960996 A CA960996 A CA 960996A
Authority
CA
Canada
Prior art keywords
butadiene
recovery process
recovery
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
CA145,352A
Other languages
English (en)
Other versions
CA145352S (en
Inventor
Richard E. Carpani
Roy W. Andrews
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.)
Polysar Ltd
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Priority to CA145,352A priority Critical patent/CA960996A/en
Priority to GB2853573A priority patent/GB1384852A/en
Priority to AR24862873A priority patent/AR195339A1/es
Priority to AU57035/73A priority patent/AU472675B2/en
Priority to BE132377A priority patent/BE801050A/xx
Priority to TR1759173A priority patent/TR17591A/tr
Priority to DE19732331547 priority patent/DE2331547A1/de
Priority to FR7322451A priority patent/FR2189352B1/fr
Priority to JP6969273A priority patent/JPS4954306A/ja
Priority to NL7308611A priority patent/NL7308611A/xx
Application granted granted Critical
Publication of CA960996A publication Critical patent/CA960996A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA145,352A 1972-06-21 1972-06-21 Butadiene-1,2 recovery process Expired CA960996A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA145,352A CA960996A (en) 1972-06-21 1972-06-21 Butadiene-1,2 recovery process
GB2853573A GB1384852A (en) 1972-06-21 1973-06-15 Butadiene-1,2 recovery process
AU57035/73A AU472675B2 (en) 1972-06-21 1973-06-18 Butadiene-1, 2 recovery process
BE132377A BE801050A (fr) 1972-06-21 1973-06-18 Procede de recuperation du butadiens -1,2
AR24862873A AR195339A1 (es) 1972-06-21 1973-06-18 Procedimiento para la recuperacion y purificacion de butadieno-1,2
TR1759173A TR17591A (tr) 1972-06-21 1973-06-19 Butandien-1,2 kurtarma usulue
DE19732331547 DE2331547A1 (de) 1972-06-21 1973-06-20 Verfahren zur gewinnung und reinigung von butadien-(1,2)
FR7322451A FR2189352B1 (tr) 1972-06-21 1973-06-20
JP6969273A JPS4954306A (tr) 1972-06-21 1973-06-20
NL7308611A NL7308611A (tr) 1972-06-21 1973-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145,352A CA960996A (en) 1972-06-21 1972-06-21 Butadiene-1,2 recovery process

Publications (1)

Publication Number Publication Date
CA960996A true CA960996A (en) 1975-01-14

Family

ID=4093624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,352A Expired CA960996A (en) 1972-06-21 1972-06-21 Butadiene-1,2 recovery process

Country Status (10)

Country Link
JP (1) JPS4954306A (tr)
AR (1) AR195339A1 (tr)
AU (1) AU472675B2 (tr)
BE (1) BE801050A (tr)
CA (1) CA960996A (tr)
DE (1) DE2331547A1 (tr)
FR (1) FR2189352B1 (tr)
GB (1) GB1384852A (tr)
NL (1) NL7308611A (tr)
TR (1) TR17591A (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999047478A1 (fr) * 1998-03-16 1999-09-23 Nippon Zeon Co., Ltd. Procede de fabrication de 1,2-butadiene purifie
DE19838932C2 (de) * 1998-08-27 2001-02-22 Erdoelchemie Gmbh Verfahren zur Gewinnung von Butadien-1,2

Also Published As

Publication number Publication date
FR2189352A1 (tr) 1974-01-25
GB1384852A (en) 1975-02-26
BE801050A (fr) 1973-12-18
FR2189352B1 (tr) 1977-02-18
AU5703573A (en) 1974-12-19
AU472675B2 (en) 1976-06-03
DE2331547A1 (de) 1974-01-17
AR195339A1 (es) 1973-09-28
NL7308611A (tr) 1973-12-27
TR17591A (tr) 1975-07-23
JPS4954306A (tr) 1974-05-27

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