CA987630A - Butadiene recovery process - Google Patents

Butadiene recovery process

Info

Publication number
CA987630A
CA987630A CA138,238A CA138238A CA987630A CA 987630 A CA987630 A CA 987630A CA 138238 A CA138238 A CA 138238A CA 987630 A CA987630 A CA 987630A
Authority
CA
Canada
Prior art keywords
recovery process
butadiene recovery
butadiene
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
CA138,238A
Other languages
English (en)
Other versions
CA138238S (en
Inventor
Dante H. Sarno
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA987630A publication Critical patent/CA987630A/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
    • C07C7/04—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA138,238A 1971-03-29 1972-03-27 Butadiene recovery process Expired CA987630A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12908671A 1971-03-29 1971-03-29
US12908571A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
CA987630A true CA987630A (en) 1976-04-20

Family

ID=26827208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA138,238A Expired CA987630A (en) 1971-03-29 1972-03-27 Butadiene recovery process

Country Status (13)

Country Link
BE (1) BE781027A (cs)
CA (1) CA987630A (cs)
CS (1) CS188876B2 (cs)
DD (1) DD98665A5 (cs)
DE (1) DE2214940C2 (cs)
ES (1) ES401205A1 (cs)
FI (1) FI57251C (cs)
FR (1) FR2132098A1 (cs)
IT (1) IT950801B (cs)
NL (1) NL171696C (cs)
PL (1) PL83372B1 (cs)
RO (1) RO60478A (cs)
SE (1) SE390019B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1104517A (en) * 1977-08-02 1981-07-07 Polysar Limited Energy conservation in a butadiene process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983783A (en) * 1963-10-25 1965-02-17 Shell Int Research Process for the removal of alkynes from hydrocarbon mixtures containing alkadienes
FR1488756A (fr) * 1965-08-06 1967-07-13 Union Carbide Corp Distillation extractive

Also Published As

Publication number Publication date
NL7203949A (cs) 1972-10-03
FI57251B (fi) 1980-03-31
DE2214940C2 (de) 1982-12-09
SE390019B (sv) 1976-11-29
ES401205A1 (es) 1975-02-16
PL83372B1 (en) 1975-12-31
FR2132098A1 (en) 1972-11-17
CS188876B2 (en) 1979-03-30
RO60478A (cs) 1976-11-15
NL171696B (nl) 1982-12-01
DD98665A5 (cs) 1973-07-05
FI57251C (fi) 1980-07-10
NL171696C (nl) 1983-05-02
BE781027A (cs) 1972-09-22
DE2214940A1 (de) 1973-02-01
IT950801B (it) 1973-06-20
FR2132098B1 (cs) 1974-09-13

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