JPS6121510B2 - - Google Patents

Info

Publication number
JPS6121510B2
JPS6121510B2 JP54102822A JP10282279A JPS6121510B2 JP S6121510 B2 JPS6121510 B2 JP S6121510B2 JP 54102822 A JP54102822 A JP 54102822A JP 10282279 A JP10282279 A JP 10282279A JP S6121510 B2 JPS6121510 B2 JP S6121510B2
Authority
JP
Japan
Prior art keywords
layer
oil
roughinate
solvent
naphthenic
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
JP54102822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5626981A (en
Inventor
Takashi Kaimai
Yoshihito Satomi
Original Assignee
Nippon Mining Co
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 Mining Co filed Critical Nippon Mining Co
Priority to JP10282279A priority Critical patent/JPS5626981A/ja
Publication of JPS5626981A publication Critical patent/JPS5626981A/ja
Publication of JPS6121510B2 publication Critical patent/JPS6121510B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP10282279A 1979-08-14 1979-08-14 Production of naphthenic lubricating oil base oil stock Granted JPS5626981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10282279A JPS5626981A (en) 1979-08-14 1979-08-14 Production of naphthenic lubricating oil base oil stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10282279A JPS5626981A (en) 1979-08-14 1979-08-14 Production of naphthenic lubricating oil base oil stock

Publications (2)

Publication Number Publication Date
JPS5626981A JPS5626981A (en) 1981-03-16
JPS6121510B2 true JPS6121510B2 (enExample) 1986-05-27

Family

ID=14337708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10282279A Granted JPS5626981A (en) 1979-08-14 1979-08-14 Production of naphthenic lubricating oil base oil stock

Country Status (1)

Country Link
JP (1) JPS5626981A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304660A (en) * 1980-04-14 1981-12-08 Texaco Inc. Manufacture of refrigeration oils
US4892644A (en) * 1985-11-01 1990-01-09 Mobil Oil Corporation Upgrading solvent extracts by double decantation and use of pseudo extract as hydrogen donor
JP5192136B2 (ja) * 2006-07-26 2013-05-08 出光興産株式会社 ゴム用プロセスオイル

Also Published As

Publication number Publication date
JPS5626981A (en) 1981-03-16

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