CH563791A5 - - Google Patents

Info

Publication number
CH563791A5
CH563791A5 CH622973A CH622973A CH563791A5 CH 563791 A5 CH563791 A5 CH 563791A5 CH 622973 A CH622973 A CH 622973A CH 622973 A CH622973 A CH 622973A CH 563791 A5 CH563791 A5 CH 563791A5
Authority
CH
Switzerland
Application number
CH622973A
Original Assignee
Technochemie Ag Maschf
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 Technochemie Ag Maschf filed Critical Technochemie Ag Maschf
Priority to CH622973A priority Critical patent/CH563791A5/xx
Priority to DE19742418963 priority patent/DE2418963A1/de
Priority to FR7415097A priority patent/FR2227887A1/fr
Publication of CH563791A5 publication Critical patent/CH563791A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CH622973A 1973-05-02 1973-05-02 CH563791A5 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH622973A CH563791A5 (ja) 1973-05-02 1973-05-02
DE19742418963 DE2418963A1 (de) 1973-05-02 1974-04-19 Verfahren und vorrichtung zum automatischen neutralisieren oder stabilisieren organischer loesungsmittel waehrend der destillation
FR7415097A FR2227887A1 (en) 1973-05-02 1974-04-30 Automatic buffering of distilling solvents - having continuous washing and pH determination of small distillate sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH622973A CH563791A5 (ja) 1973-05-02 1973-05-02

Publications (1)

Publication Number Publication Date
CH563791A5 true CH563791A5 (ja) 1975-07-15

Family

ID=4306289

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622973A CH563791A5 (ja) 1973-05-02 1973-05-02

Country Status (3)

Country Link
CH (1) CH563791A5 (ja)
DE (1) DE2418963A1 (ja)
FR (1) FR2227887A1 (ja)

Also Published As

Publication number Publication date
FR2227887A1 (en) 1974-11-29
DE2418963A1 (de) 1974-11-21

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Legal Events

Date Code Title Description
PL Patent ceased