CS39084A2 - Zpusob stanoveni obsahu kyseliny v oleji, zejmena v chladicich zarizenich pohanenych freonem - Google Patents

Zpusob stanoveni obsahu kyseliny v oleji, zejmena v chladicich zarizenich pohanenych freonem

Info

Publication number
CS39084A2
CS39084A2 CS39084A CS39084A CS39084A2 CS 39084 A2 CS39084 A2 CS 39084A2 CS 39084 A CS39084 A CS 39084A CS 39084 A CS39084 A CS 39084A CS 39084 A2 CS39084 A2 CS 39084A2
Authority
CS
Czechoslovakia
Prior art keywords
zarizenich
pohanenych
oleji
obsahu
freonem
Prior art date
Application number
CS39084A
Other languages
Czech (cs)
Other versions
CS246071B2 (en
Inventor
Gyoergyne Sebesten
Original Assignee
Huetoegepgyar
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 Huetoegepgyar filed Critical Huetoegepgyar
Publication of CS39084A2 publication Critical patent/CS39084A2/en
Publication of CS246071B2 publication Critical patent/CS246071B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2876—Total acid number

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CS84390A 1983-01-18 1984-01-17 Method of acid content determination in oil especially in freon-propelled cooling plants CS246071B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU15183A HU187844B (en) 1983-01-18 1983-01-18 Microanalytic reagent compositions with ampoule particularly for the determination of the acidity in oils used in coolers working on freon

Publications (2)

Publication Number Publication Date
CS39084A2 true CS39084A2 (en) 1986-01-16
CS246071B2 CS246071B2 (en) 1986-10-16

Family

ID=10948193

Family Applications (1)

Application Number Title Priority Date Filing Date
CS84390A CS246071B2 (en) 1983-01-18 1984-01-17 Method of acid content determination in oil especially in freon-propelled cooling plants

Country Status (5)

Country Link
CS (1) CS246071B2 (en)
DD (1) DD219589A5 (en)
DE (1) DE3401258A1 (en)
DK (1) DK19084A (en)
HU (1) HU187844B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3484279D1 (en) * 1984-02-02 1991-04-18 Huetoegepgyar SOLVENT MIXTURE FOR DETERMINING THE ACID CONTENT OF OIL USED IN COOLING SYSTEMS OPERATED WITH DYTEL FREE GAS.
US5366898A (en) * 1992-03-27 1994-11-22 Dexsil Corporation Method for quantitative determination of total base or acid number of oil
US5800782A (en) * 1994-11-18 1998-09-01 Dexsil Corporation Apparatus for quantitative determination of total base or acid number of oil
US5707871A (en) * 1996-02-07 1998-01-13 Thermo King Corporation Method and kit for testing polyolester lubricants used in refrigerant compressors

Also Published As

Publication number Publication date
DE3401258A1 (en) 1984-08-02
HU187844B (en) 1986-02-28
DK19084A (en) 1984-07-19
DD219589A5 (en) 1985-03-06
CS246071B2 (en) 1986-10-16
DK19084D0 (en) 1984-01-16

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