JPH0373817B2 - - Google Patents

Info

Publication number
JPH0373817B2
JPH0373817B2 JP16498582A JP16498582A JPH0373817B2 JP H0373817 B2 JPH0373817 B2 JP H0373817B2 JP 16498582 A JP16498582 A JP 16498582A JP 16498582 A JP16498582 A JP 16498582A JP H0373817 B2 JPH0373817 B2 JP H0373817B2
Authority
JP
Japan
Prior art keywords
acid
solvent
extraction solvent
total base
solvents
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP16498582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5954964A (ja
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
Priority to JP16498582A priority Critical patent/JPS5954964A/ja
Publication of JPS5954964A publication Critical patent/JPS5954964A/ja
Publication of JPH0373817B2 publication Critical patent/JPH0373817B2/ja
Granted legal-status Critical Current

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)
JP16498582A 1982-09-24 1982-09-24 潤滑油の全塩基価簡易測定用組成物 Granted JPS5954964A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16498582A JPS5954964A (ja) 1982-09-24 1982-09-24 潤滑油の全塩基価簡易測定用組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16498582A JPS5954964A (ja) 1982-09-24 1982-09-24 潤滑油の全塩基価簡易測定用組成物

Publications (2)

Publication Number Publication Date
JPS5954964A JPS5954964A (ja) 1984-03-29
JPH0373817B2 true JPH0373817B2 (fr) 1991-11-25

Family

ID=15803638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16498582A Granted JPS5954964A (ja) 1982-09-24 1982-09-24 潤滑油の全塩基価簡易測定用組成物

Country Status (1)

Country Link
JP (1) JPS5954964A (fr)

Also Published As

Publication number Publication date
JPS5954964A (ja) 1984-03-29

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