GB1402922A - Recovery of conjugated diolefins from mixtures of c4 hydrocarbons - Google Patents

Recovery of conjugated diolefins from mixtures of c4 hydrocarbons

Info

Publication number
GB1402922A
GB1402922A GB4619272A GB4619272A GB1402922A GB 1402922 A GB1402922 A GB 1402922A GB 4619272 A GB4619272 A GB 4619272A GB 4619272 A GB4619272 A GB 4619272A GB 1402922 A GB1402922 A GB 1402922A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
mixtures
recovery
conjugated diolefins
diolefins
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
GB4619272A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1402922A publication Critical patent/GB1402922A/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)
GB4619272A 1971-10-07 1972-10-06 Recovery of conjugated diolefins from mixtures of c4 hydrocarbons Expired GB1402922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712150055 DE2150055A1 (de) 1971-10-07 1971-10-07 Verfahren zur zerlegung von kohlenwasserstoffgemischen

Publications (1)

Publication Number Publication Date
GB1402922A true GB1402922A (en) 1975-08-13

Family

ID=5821728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4619272A Expired GB1402922A (en) 1971-10-07 1972-10-06 Recovery of conjugated diolefins from mixtures of c4 hydrocarbons

Country Status (7)

Country Link
JP (1) JPS4844205A (enExample)
BE (1) BE789816A (enExample)
DE (1) DE2150055A1 (enExample)
FR (1) FR2156018B3 (enExample)
GB (1) GB1402922A (enExample)
IT (1) IT966236B (enExample)
NL (1) NL7213439A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823772A1 (de) * 1988-07-14 1990-02-08 Krupp Koppers Gmbh Verfahren zur trennung von paraffinischen und olefinischen c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen

Also Published As

Publication number Publication date
FR2156018A1 (enExample) 1973-05-25
NL7213439A (enExample) 1973-04-10
FR2156018B3 (enExample) 1975-10-31
BE789816A (fr) 1973-02-01
DE2150055A1 (de) 1973-04-12
JPS4844205A (enExample) 1973-06-26
IT966236B (it) 1974-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee