FR2202865B1 - - Google Patents

Info

Publication number
FR2202865B1
FR2202865B1 FR7236588A FR7236588A FR2202865B1 FR 2202865 B1 FR2202865 B1 FR 2202865B1 FR 7236588 A FR7236588 A FR 7236588A FR 7236588 A FR7236588 A FR 7236588A FR 2202865 B1 FR2202865 B1 FR 2202865B1
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
FR7236588A
Other languages
French (fr)
Other versions
FR2202865A1 (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.)
STERLITAMAKSKY O PR SU
Original Assignee
STERLITAMAKSKY O PR SU
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 STERLITAMAKSKY O PR SU filed Critical STERLITAMAKSKY O PR SU
Priority to FR7236588A priority Critical patent/FR2202865A1/fr
Publication of FR2202865A1 publication Critical patent/FR2202865A1/fr
Application granted granted Critical
Publication of FR2202865B1 publication Critical patent/FR2202865B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7236588A 1972-10-16 1972-10-16 Diene purificn from alkynes - by catalytic hydrogenation using catalyst washed with satd liquid hydrocarbons before use Granted FR2202865A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7236588A FR2202865A1 (en) 1972-10-16 1972-10-16 Diene purificn from alkynes - by catalytic hydrogenation using catalyst washed with satd liquid hydrocarbons before use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236588A FR2202865A1 (en) 1972-10-16 1972-10-16 Diene purificn from alkynes - by catalytic hydrogenation using catalyst washed with satd liquid hydrocarbons before use

Publications (2)

Publication Number Publication Date
FR2202865A1 FR2202865A1 (en) 1974-05-10
FR2202865B1 true FR2202865B1 (nl) 1976-01-30

Family

ID=9105703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236588A Granted FR2202865A1 (en) 1972-10-16 1972-10-16 Diene purificn from alkynes - by catalytic hydrogenation using catalyst washed with satd liquid hydrocarbons before use

Country Status (1)

Country Link
FR (1) FR2202865A1 (nl)

Also Published As

Publication number Publication date
FR2202865A1 (en) 1974-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse