CA974263A - Method for the recovery of isobutylene - Google Patents

Method for the recovery of isobutylene

Info

Publication number
CA974263A
CA974263A CA144,706A CA144706A CA974263A CA 974263 A CA974263 A CA 974263A CA 144706 A CA144706 A CA 144706A CA 974263 A CA974263 A CA 974263A
Authority
CA
Canada
Prior art keywords
isobutylene
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
CA144,706A
Other languages
English (en)
Other versions
CA144706S (en
Inventor
Willem A. Steggerda
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Application granted granted Critical
Publication of CA974263A publication Critical patent/CA974263A/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

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)
CA144,706A 1971-06-18 1972-06-14 Method for the recovery of isobutylene Expired CA974263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122304A FR2142268A5 (it) 1971-06-18 1971-06-18

Publications (1)

Publication Number Publication Date
CA974263A true CA974263A (en) 1975-09-09

Family

ID=9078917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,706A Expired CA974263A (en) 1971-06-18 1972-06-14 Method for the recovery of isobutylene

Country Status (10)

Country Link
US (1) US3794690A (it)
JP (1) JPS5317562B1 (it)
BE (1) BE784927A (it)
BR (1) BR7203960D0 (it)
CA (1) CA974263A (it)
FR (1) FR2142268A5 (it)
GB (1) GB1351416A (it)
IT (1) IT956677B (it)
NL (1) NL154717B (it)
RO (1) RO60555A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310327A1 (fr) * 1975-05-09 1976-12-03 Raffinage Cie Francaise Procede d'obtention d'isobutylene de grande purete
FR2342263A1 (fr) * 1976-02-27 1977-09-23 Raffinage Cie Francaise Procede d'obtention d'isobutylene d'une purete superieure a 99,5 % en poids
CN102603501B (zh) * 2012-01-21 2014-11-05 万华化学集团股份有限公司 一种制备甲基丙烯醛的方法
AU2015332509B2 (en) 2014-10-14 2020-05-21 Gevo, Inc. Methods for conversion of ethanol to functionalized lower hydrocarbons and downstream hydrocarbons
CN111936452B (zh) 2018-01-04 2024-05-03 吉沃公司 经非均相催化剂将杂醇油混合物改质为更高价值的可再生化学品
CN111393266A (zh) * 2020-02-21 2020-07-10 江苏迈达新材料股份有限公司 一种bht烷化尾气异丁烯回收工艺

Also Published As

Publication number Publication date
FR2142268A5 (it) 1973-01-26
NL154717B (nl) 1977-10-17
BE784927A (fr) 1972-12-15
GB1351416A (en) 1974-05-01
US3794690A (en) 1974-02-26
BR7203960D0 (pt) 1973-05-24
IT956677B (it) 1973-10-10
DE2228269A1 (de) 1972-12-21
DE2228269B2 (de) 1976-04-08
NL7208069A (it) 1972-12-20
JPS5317562B1 (it) 1978-06-09
RO60555A (it) 1976-10-15

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