BE673809A - - Google Patents

Info

Publication number
BE673809A
BE673809A BE673809A BE673809A BE673809A BE 673809 A BE673809 A BE 673809A BE 673809 A BE673809 A BE 673809A BE 673809 A BE673809 A BE 673809A BE 673809 A BE673809 A BE 673809A
Authority
BE
Belgium
Application number
BE673809A
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 filed Critical
Publication of BE673809A publication Critical patent/BE673809A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D7/00Sublimation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • C07C51/43Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BE673809A 1964-12-15 1965-12-15 BE673809A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41848264A 1964-12-15 1964-12-15

Publications (1)

Publication Number Publication Date
BE673809A true BE673809A (en:Method) 1966-06-15

Family

ID=23658285

Family Applications (1)

Application Number Title Priority Date Filing Date
BE673809A BE673809A (en:Method) 1964-12-15 1965-12-15

Country Status (5)

Country Link
BE (1) BE673809A (en:Method)
CH (1) CH470336A (en:Method)
DE (1) DE1493132C3 (en:Method)
FR (1) FR1497466A (en:Method)
GB (1) GB1078660A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109646987B (zh) * 2019-01-10 2024-03-26 合肥百思智能装备有限公司 一种连续进出料高真空有机小分子提纯专用设备
CN117065389A (zh) * 2023-06-26 2023-11-17 湖南顶立科技股份有限公司 一种过渡金属化合物的细化系统及其细化方法

Also Published As

Publication number Publication date
GB1078660A (en) 1967-08-09
DE1493132C3 (de) 1973-12-13
DE1493132B2 (de) 1973-05-17
CH470336A (de) 1969-03-31
DE1493132A1 (de) 1969-05-14
FR1497466A (fr) 1967-10-13

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