JPS52111908A - Method of making naphthene base oil - Google Patents

Method of making naphthene base oil

Info

Publication number
JPS52111908A
JPS52111908A JP2813576A JP2813576A JPS52111908A JP S52111908 A JPS52111908 A JP S52111908A JP 2813576 A JP2813576 A JP 2813576A JP 2813576 A JP2813576 A JP 2813576A JP S52111908 A JPS52111908 A JP S52111908A
Authority
JP
Japan
Prior art keywords
making
base oil
naphthene base
naphthene
oil
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
JP2813576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5310082B2 (show.php
Inventor
Mitsuo Iguchi
Yasushi Niihata
Yasushi Saitou
Hiroshi Takagi
Minoru Morinaga
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.)
Showa Oil Co Ltd
Original Assignee
Showa Oil 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 Showa Oil Co Ltd filed Critical Showa Oil Co Ltd
Priority to JP2813576A priority Critical patent/JPS52111908A/ja
Publication of JPS52111908A publication Critical patent/JPS52111908A/ja
Publication of JPS5310082B2 publication Critical patent/JPS5310082B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP2813576A 1976-03-17 1976-03-17 Method of making naphthene base oil Granted JPS52111908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2813576A JPS52111908A (en) 1976-03-17 1976-03-17 Method of making naphthene base oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2813576A JPS52111908A (en) 1976-03-17 1976-03-17 Method of making naphthene base oil

Publications (2)

Publication Number Publication Date
JPS52111908A true JPS52111908A (en) 1977-09-20
JPS5310082B2 JPS5310082B2 (show.php) 1978-04-11

Family

ID=12240316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2813576A Granted JPS52111908A (en) 1976-03-17 1976-03-17 Method of making naphthene base oil

Country Status (1)

Country Link
JP (1) JPS52111908A (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101689A (ja) * 1985-10-24 1987-05-12 シエブロン　リサ−チ　コンパニ− 潤滑油ベ−スストツクを安定化する方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967146A (en) * 1957-12-30 1961-01-03 Texaco Inc Petroleum refining process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967146A (en) * 1957-12-30 1961-01-03 Texaco Inc Petroleum refining process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101689A (ja) * 1985-10-24 1987-05-12 シエブロン　リサ−チ　コンパニ− 潤滑油ベ−スストツクを安定化する方法

Also Published As

Publication number Publication date
JPS5310082B2 (show.php) 1978-04-11

Similar Documents

Publication Publication Date Title
JPS5728191A (en) Manufacture of dewaxed lubricant base oil
IL52208A0 (en) Method of reclaming waste oil
JPS5725388A (en) Manufacture of dewaxed lubricant base oil
JPS5363628A (en) Oil burners and method of operation thereof
JPS5335709A (en) Purification method of oil
JPS5258705A (en) Antiioxidizing stabilizating oil and making method thereof
AU2572777A (en) Lubricating oil composition
JPS5348172A (en) Composition of lubricant
JPS51121005A (en) Method of making lubricating oil
JPS51111208A (en) Desulfurixation method of hydrocarbon oil
JPS52110376A (en) Apparatus for judging deterioration of lubricating oil
ZA7773B (en) Lubricating oil composition
JPS5318603A (en) Method of making grease composition
JPS5354206A (en) Method of making lubricating oil
JPS5422412A (en) Production of photoostable lubricating oil
JPS5329311A (en) Lubricating oil composition
JPS52111908A (en) Method of making naphthene base oil
JPS52139103A (en) Improved making method of high quality lubricating oil
JPS51117709A (en) Improved making method of lubricating oil
JPS5335706A (en) Method of making transformer oil
JPS5334806A (en) Method of regenerating lubricating oil
ZA767406B (en) Method of dispersing an oil slick
JPS5334808A (en) Method of increasing lubrication in oil
JPS52136203A (en) Method of making lubricating oil
JPS5358596A (en) Method of making polyallylpolyamines