JPS5371107A - Hydrogenation purification of lubricating oil fractions - Google Patents
Hydrogenation purification of lubricating oil fractionsInfo
- Publication number
- JPS5371107A JPS5371107A JP14633276A JP14633276A JPS5371107A JP S5371107 A JPS5371107 A JP S5371107A JP 14633276 A JP14633276 A JP 14633276A JP 14633276 A JP14633276 A JP 14633276A JP S5371107 A JPS5371107 A JP S5371107A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil fractions
- hydrogenation purification
- hydrogenation
- purification
- 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.)
- Pending
Links
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 239000010687 lubricating oil Substances 0.000 title 1
- 239000002199 base oil Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To produce a base oil having improved hue, strage stability, oxdation resistnace and high viscosity index, by the use of a hydrogenation and purification catalyst with a specific pore structure under relatively mild reaction conditions.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14633276A JPS5371107A (en) | 1976-12-06 | 1976-12-06 | Hydrogenation purification of lubricating oil fractions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14633276A JPS5371107A (en) | 1976-12-06 | 1976-12-06 | Hydrogenation purification of lubricating oil fractions |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5371107A true JPS5371107A (en) | 1978-06-24 |
Family
ID=15405281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14633276A Pending JPS5371107A (en) | 1976-12-06 | 1976-12-06 | Hydrogenation purification of lubricating oil fractions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5371107A (en) |
-
1976
- 1976-12-06 JP JP14633276A patent/JPS5371107A/en active Pending
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