CH291248A - Process for the titration of a liquid and installation for carrying out this process. - Google Patents

Process for the titration of a liquid and installation for carrying out this process.

Info

Publication number
CH291248A
CH291248A CH291248DA CH291248A CH 291248 A CH291248 A CH 291248A CH 291248D A CH291248D A CH 291248DA CH 291248 A CH291248 A CH 291248A
Authority
CH
Switzerland
Prior art keywords
titration
installation
carrying
liquid
Prior art date
Application number
Other languages
French (fr)
Inventor
Societe Thermidi Et Thermiques
Original Assignee
Thermidi Etudes Et Realisation
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 Thermidi Etudes Et Realisation filed Critical Thermidi Etudes Et Realisation
Publication of CH291248A publication Critical patent/CH291248A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
CH291248D 1949-02-10 1950-02-09 Process for the titration of a liquid and installation for carrying out this process. CH291248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909157X 1949-02-10

Publications (1)

Publication Number Publication Date
CH291248A true CH291248A (en) 1953-06-15

Family

ID=9407715

Family Applications (1)

Application Number Title Priority Date Filing Date
CH291248D CH291248A (en) 1949-02-10 1950-02-09 Process for the titration of a liquid and installation for carrying out this process.

Country Status (6)

Country Link
BE (1) BE493806A (en)
CH (1) CH291248A (en)
DE (1) DE909157C (en)
FR (1) FR1011453A (en)
GB (1) GB668237A (en)
NL (2) NL77721C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143638A (en) * 1983-07-01 1985-02-13 Devon County Council Fluid flow tracing and monitoring of sewage-treatment-plant operation
US4628204A (en) * 1984-08-16 1986-12-09 S.A. Texaco Belgium N.V. Optical method to study the stability of colloidal systems

Also Published As

Publication number Publication date
DE909157C (en) 1954-04-15
NL151565B (en)
FR1011453A (en) 1952-06-23
GB668237A (en) 1952-03-12
NL77721C (en)
BE493806A (en)

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