FR2143767A1 - - Google Patents

Info

Publication number
FR2143767A1
FR2143767A1 FR7223089A FR7223089A FR2143767A1 FR 2143767 A1 FR2143767 A1 FR 2143767A1 FR 7223089 A FR7223089 A FR 7223089A FR 7223089 A FR7223089 A FR 7223089A FR 2143767 A1 FR2143767 A1 FR 2143767A1
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.)
Granted
Application number
FR7223089A
Other languages
French (fr)
Other versions
FR2143767B1 (enExample
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.)
Erdoelchemie GmbH
Original Assignee
Erdoelchemie GmbH
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
Priority claimed from DE19712131791 external-priority patent/DE2131791A1/de
Priority claimed from DE19722203459 external-priority patent/DE2203459C3/de
Application filed by Erdoelchemie GmbH filed Critical Erdoelchemie GmbH
Publication of FR2143767A1 publication Critical patent/FR2143767A1/fr
Application granted granted Critical
Publication of FR2143767B1 publication Critical patent/FR2143767B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7223089A 1971-06-26 1972-06-26 Expired FR2143767B1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712131791 DE2131791A1 (de) 1971-06-26 1971-06-26 Verfahren zur reinigung von cyclopenten
DE19722203459 DE2203459C3 (de) 1972-01-26 Verfahren zur Reinigung von Cyclopenten

Publications (2)

Publication Number Publication Date
FR2143767A1 true FR2143767A1 (enExample) 1973-02-09
FR2143767B1 FR2143767B1 (enExample) 1977-12-23

Family

ID=25761330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223089A Expired FR2143767B1 (enExample) 1971-06-26 1972-06-26

Country Status (7)

Country Link
US (1) US3793381A (enExample)
JP (1) JPS5215590B1 (enExample)
BE (1) BE785438A (enExample)
CA (1) CA981703A (enExample)
FR (1) FR2143767B1 (enExample)
IT (1) IT958509B (enExample)
NL (1) NL7208688A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974231A (en) * 1973-05-23 1976-08-10 Chemische Werke Huls Aktiengesellschaft Process for the production of pure cyclopentene
US3968180A (en) * 1973-12-21 1976-07-06 Chemische Werke Huls Aktiengesellchaft Process for the production of pure cyclopentene
JPS50135054A (enExample) * 1974-04-13 1975-10-25
US4267055A (en) * 1979-09-04 1981-05-12 Rohm And Haas Company Separation of more planar molecules from less planar molecules
US4843185A (en) * 1988-04-08 1989-06-27 The B. F. Goodrich Company Method for enhancing the polymerization activity of crude cycloolefin monomers for bulk polymerization
CN103304361A (zh) * 2012-03-13 2013-09-18 上海博润石化科技发展有限公司 一种高纯度环戊烯的生产方法

Also Published As

Publication number Publication date
NL7208688A (enExample) 1972-12-28
US3793381A (en) 1974-02-19
IT958509B (it) 1973-10-30
BE785438A (fr) 1972-12-27
CA981703A (en) 1976-01-13
FR2143767B1 (enExample) 1977-12-23
JPS5215590B1 (enExample) 1977-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse