CH532786A - Method and device for determining the degree of purity of a liquid by measuring its solidification point - Google Patents

Method and device for determining the degree of purity of a liquid by measuring its solidification point

Info

Publication number
CH532786A
CH532786A CH1930770A CH1930770A CH532786A CH 532786 A CH532786 A CH 532786A CH 1930770 A CH1930770 A CH 1930770A CH 1930770 A CH1930770 A CH 1930770A CH 532786 A CH532786 A CH 532786A
Authority
CH
Switzerland
Prior art keywords
purity
measuring
determining
degree
liquid
Prior art date
Application number
CH1930770A
Other languages
German (de)
Inventor
Huber Max Dr Dipl Chem Phil
Schuetz Dipl-Chem Effre Alfred
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1930770A priority Critical patent/CH532786A/en
Priority to DE19712100689 priority patent/DE2100689A1/en
Priority to NL7101156A priority patent/NL7101156A/xx
Priority to FR7147431A priority patent/FR2121118A5/en
Priority to IT3314771A priority patent/IT944585B/en
Publication of CH532786A publication Critical patent/CH532786A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CH1930770A 1970-12-30 1970-12-30 Method and device for determining the degree of purity of a liquid by measuring its solidification point CH532786A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1930770A CH532786A (en) 1970-12-30 1970-12-30 Method and device for determining the degree of purity of a liquid by measuring its solidification point
DE19712100689 DE2100689A1 (en) 1970-12-30 1971-01-08 Method and device for measuring the solidification point of a liquid and thus its degree of purity
NL7101156A NL7101156A (en) 1970-12-30 1971-01-28
FR7147431A FR2121118A5 (en) 1970-12-30 1971-12-29 Freezing-point measuring appts - for determination of purity of liquids
IT3314771A IT944585B (en) 1970-12-30 1971-12-30 PROCEDURE AND DEVICE FOR MEASURING THE SOLIDIFICATION POINT OF A LIQUID AND THEREFORE ITS DEGREE OF PURITY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1930770A CH532786A (en) 1970-12-30 1970-12-30 Method and device for determining the degree of purity of a liquid by measuring its solidification point

Publications (1)

Publication Number Publication Date
CH532786A true CH532786A (en) 1973-01-15

Family

ID=4438640

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1930770A CH532786A (en) 1970-12-30 1970-12-30 Method and device for determining the degree of purity of a liquid by measuring its solidification point

Country Status (5)

Country Link
CH (1) CH532786A (en)
DE (1) DE2100689A1 (en)
FR (1) FR2121118A5 (en)
IT (1) IT944585B (en)
NL (1) NL7101156A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831541B2 (en) * 1978-09-19 1983-07-06 株式会社京都第一科学 Freezing point depression measuring method and measuring device
DE102004021135B4 (en) * 2004-04-29 2007-08-02 Sollich Kg Apparatus for detecting crystallization set-up curves of chocolate and similar fat masses

Also Published As

Publication number Publication date
DE2100689A1 (en) 1972-07-13
NL7101156A (en) 1972-07-04
IT944585B (en) 1973-04-20
FR2121118A5 (en) 1972-08-18

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Legal Events

Date Code Title Description
PL Patent ceased