FR2126392B1 - - Google Patents

Info

Publication number
FR2126392B1
FR2126392B1 FR7206278A FR7206278A FR2126392B1 FR 2126392 B1 FR2126392 B1 FR 2126392B1 FR 7206278 A FR7206278 A FR 7206278A FR 7206278 A FR7206278 A FR 7206278A FR 2126392 B1 FR2126392 B1 FR 2126392B1
Authority
FR
France
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
FR7206278A
Other versions
FR2126392A1 (fr
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2126392A1 publication Critical patent/FR2126392A1/fr
Application granted granted Critical
Publication of FR2126392B1 publication Critical patent/FR2126392B1/fr
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
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
FR7206278A 1971-02-25 1972-02-24 Expired FR2126392B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11860871A 1971-02-25 1971-02-25

Publications (2)

Publication Number Publication Date
FR2126392A1 FR2126392A1 (fr) 1972-10-06
FR2126392B1 true FR2126392B1 (fr) 1976-07-23

Family

ID=22379652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206278A Expired FR2126392B1 (fr) 1971-02-25 1972-02-24

Country Status (11)

Country Link
US (1) US3721064A (fr)
JP (1) JPS5243805B2 (fr)
AU (1) AU452193B2 (fr)
BE (1) BE779815A (fr)
CA (1) CA976095A (fr)
ES (1) ES400119A1 (fr)
FR (1) FR2126392B1 (fr)
GB (1) GB1376024A (fr)
IT (1) IT949199B (fr)
NL (1) NL154716B (fr)
SE (1) SE374539B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300607A1 (fr) * 1975-02-13 1976-09-10 Erap Proce
US4362537A (en) * 1981-02-27 1982-12-07 Union Carbide Corporation Method for the removal of polymer from a purge medium in a monoolefin adsorption - desorption separation process
US4709117A (en) * 1986-04-07 1987-11-24 Union Carbide Corporation Total isomerization process and apparatus
US6576043B2 (en) * 2001-10-12 2003-06-10 Air Products And Chemicals, Inc. Recovery of nitrogen and light hydrocarbons from polyalkene purge gas
CN101993329A (zh) * 2010-10-18 2011-03-30 天津市泰旭物流有限公司 一种采用气相状态下采用分子筛吸附方法提纯制备丁烯的技术

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061654A (en) * 1959-10-28 1962-10-30 Exxon Research Engineering Co Isobutylene purification process using a pre-treated zeolitic molecular sieve
US3184518A (en) * 1960-08-22 1965-05-18 Standard Oil Co Increased efficiency in molecular sieve adsorption system
NL274298A (fr) * 1961-02-02
GB1026116A (en) * 1964-01-01 1966-04-14 British Petroleum Co Hydrocarbon separation process
NL6511940A (fr) * 1964-09-14 1966-03-15

Also Published As

Publication number Publication date
DE2207826B2 (de) 1976-12-30
CA976095A (en) 1975-10-14
JPS5243805B2 (fr) 1977-11-02
FR2126392A1 (fr) 1972-10-06
DE2207826A1 (de) 1972-08-31
IT949199B (it) 1973-06-11
JPS4844201A (fr) 1973-06-26
AU452193B2 (en) 1974-08-13
BE779815A (fr) 1972-08-24
ES400119A1 (es) 1974-12-16
SE374539B (fr) 1975-03-10
GB1376024A (en) 1974-12-04
AU3931072A (en) 1973-08-30
NL7202457A (fr) 1972-08-29
NL154716B (nl) 1977-10-17
US3721064A (en) 1973-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse