JPS5626981A - Production of naphthenic lubricating oil base oil stock - Google Patents

Production of naphthenic lubricating oil base oil stock

Info

Publication number
JPS5626981A
JPS5626981A JP10282279A JP10282279A JPS5626981A JP S5626981 A JPS5626981 A JP S5626981A JP 10282279 A JP10282279 A JP 10282279A JP 10282279 A JP10282279 A JP 10282279A JP S5626981 A JPS5626981 A JP S5626981A
Authority
JP
Japan
Prior art keywords
layer
lubricating oil
stock
raffinate
extract
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
JP10282279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121510B2 (enrdf_load_stackoverflow
Inventor
Takashi Kaimai
Yoshihito Satomi
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 Mining Co Ltd
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 Ltd filed Critical Nippon Mining Co Ltd
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 true JPS5626981A (en) 1981-03-16
JPS6121510B2 JPS6121510B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157487A (en) * 1980-04-14 1981-12-04 Texaco Development Corp Manufacture of freezing machine oil
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
WO2008013096A1 (fr) * 2006-07-26 2008-01-31 Idemitsu Kosan Co., Ltd. Huile de traitement pour caoutchouc

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157487A (en) * 1980-04-14 1981-12-04 Texaco Development Corp Manufacture of freezing machine oil
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
WO2008013096A1 (fr) * 2006-07-26 2008-01-31 Idemitsu Kosan Co., Ltd. Huile de traitement pour caoutchouc
JP2008031211A (ja) * 2006-07-26 2008-02-14 Idemitsu Kosan Co Ltd ゴム用プロセスオイル

Also Published As

Publication number Publication date
JPS6121510B2 (enrdf_load_stackoverflow) 1986-05-27

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