FR1515519A - Low-temperature separation process for gas mixtures - Google Patents

Low-temperature separation process for gas mixtures

Info

Publication number
FR1515519A
FR1515519A FR99878A FR99878A FR1515519A FR 1515519 A FR1515519 A FR 1515519A FR 99878 A FR99878 A FR 99878A FR 99878 A FR99878 A FR 99878A FR 1515519 A FR1515519 A FR 1515519A
Authority
FR
France
Prior art keywords
low
separation process
gas mixtures
temperature separation
temperature
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
FR99878A
Other languages
French (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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Priority to FR99878A priority Critical patent/FR1515519A/en
Application granted granted Critical
Publication of FR1515519A publication Critical patent/FR1515519A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
FR99878A 1967-03-22 1967-03-22 Low-temperature separation process for gas mixtures Expired FR1515519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR99878A FR1515519A (en) 1967-03-22 1967-03-22 Low-temperature separation process for gas mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99878A FR1515519A (en) 1967-03-22 1967-03-22 Low-temperature separation process for gas mixtures

Publications (1)

Publication Number Publication Date
FR1515519A true FR1515519A (en) 1968-03-01

Family

ID=8627399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99878A Expired FR1515519A (en) 1967-03-22 1967-03-22 Low-temperature separation process for gas mixtures

Country Status (1)

Country Link
FR (1) FR1515519A (en)

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