JPS5266503A - Preparation of turbine oils - Google Patents

Preparation of turbine oils

Info

Publication number
JPS5266503A
JPS5266503A JP50142186A JP14218675A JPS5266503A JP S5266503 A JPS5266503 A JP S5266503A JP 50142186 A JP50142186 A JP 50142186A JP 14218675 A JP14218675 A JP 14218675A JP S5266503 A JPS5266503 A JP S5266503A
Authority
JP
Japan
Prior art keywords
turbine oils
preparation
catlayst
purifying
hydrogen
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.)
Granted
Application number
JP50142186A
Other languages
Japanese (ja)
Other versions
JPS5916592B2 (en
Inventor
Shinji Takase
Tomonori Shioiri
Akira Inoue
Takeshi Kawakatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP50142186A priority Critical patent/JPS5916592B2/en
Publication of JPS5266503A publication Critical patent/JPS5266503A/en
Publication of JPS5916592B2 publication Critical patent/JPS5916592B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To prepare high-quality turbine oils under low pressure at low temperature by purifying the lubricating oil component with hydrogen in the presence of a specific catlayst having an improved life.
COPYRIGHT: (C)1977,JPO&Japio
JP50142186A 1975-12-01 1975-12-01 turbine Expired JPS5916592B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50142186A JPS5916592B2 (en) 1975-12-01 1975-12-01 turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142186A JPS5916592B2 (en) 1975-12-01 1975-12-01 turbine

Publications (2)

Publication Number Publication Date
JPS5266503A true JPS5266503A (en) 1977-06-02
JPS5916592B2 JPS5916592B2 (en) 1984-04-16

Family

ID=15309371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142186A Expired JPS5916592B2 (en) 1975-12-01 1975-12-01 turbine

Country Status (1)

Country Link
JP (1) JPS5916592B2 (en)

Also Published As

Publication number Publication date
JPS5916592B2 (en) 1984-04-16

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