GB1384852A - Butadiene-1,2 recovery process - Google Patents

Butadiene-1,2 recovery process

Info

Publication number
GB1384852A
GB1384852A GB2853573A GB2853573A GB1384852A GB 1384852 A GB1384852 A GB 1384852A GB 2853573 A GB2853573 A GB 2853573A GB 2853573 A GB2853573 A GB 2853573A GB 1384852 A GB1384852 A GB 1384852A
Authority
GB
United Kingdom
Prior art keywords
butadiene
stream
high boiling
inert high
boiling hydrocarbon
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
GB2853573A
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.)
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
Publication of GB1384852A publication Critical patent/GB1384852A/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)
GB2853573A 1972-06-21 1973-06-15 Butadiene-1,2 recovery process Expired GB1384852A (en)

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
GB1384852A true GB1384852A (en) 1975-02-26

Family

ID=4093624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2853573A Expired GB1384852A (en) 1972-06-21 1973-06-15 Butadiene-1,2 recovery process

Country Status (10)

Country Link
JP (1) JPS4954306A (US20020095090A1-20020718-M00002.png)
AR (1) AR195339A1 (US20020095090A1-20020718-M00002.png)
AU (1) AU472675B2 (US20020095090A1-20020718-M00002.png)
BE (1) BE801050A (US20020095090A1-20020718-M00002.png)
CA (1) CA960996A (US20020095090A1-20020718-M00002.png)
DE (1) DE2331547A1 (US20020095090A1-20020718-M00002.png)
FR (1) FR2189352B1 (US20020095090A1-20020718-M00002.png)
GB (1) GB1384852A (US20020095090A1-20020718-M00002.png)
NL (1) NL7308611A (US20020095090A1-20020718-M00002.png)
TR (1) TR17591A (US20020095090A1-20020718-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175049B1 (en) 1998-08-27 2001-01-16 Ec Erdolchemie Gmbh Process for the production of 1, 2-butadiene

Families Citing this family (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175049B1 (en) 1998-08-27 2001-01-16 Ec Erdolchemie Gmbh Process for the production of 1, 2-butadiene
KR100613321B1 (ko) * 1998-08-27 2006-08-21 비피 쾰른 게엠베하 1,2-부타디엔의 제조 방법

Also Published As

Publication number Publication date
FR2189352B1 (US20020095090A1-20020718-M00002.png) 1977-02-18
NL7308611A (US20020095090A1-20020718-M00002.png) 1973-12-27
CA960996A (en) 1975-01-14
TR17591A (tr) 1975-07-23
AU5703573A (en) 1974-12-19
DE2331547A1 (de) 1974-01-17
AR195339A1 (es) 1973-09-28
BE801050A (fr) 1973-12-18
FR2189352A1 (US20020095090A1-20020718-M00002.png) 1974-01-25
AU472675B2 (en) 1976-06-03
JPS4954306A (US20020095090A1-20020718-M00002.png) 1974-05-27

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Legal Events

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