JPS5233902A - Regeneration of waste oil by neutralizing acid sludge in the oil - Google Patents
Regeneration of waste oil by neutralizing acid sludge in the oilInfo
- Publication number
- JPS5233902A JPS5233902A JP11113175A JP11113175A JPS5233902A JP S5233902 A JPS5233902 A JP S5233902A JP 11113175 A JP11113175 A JP 11113175A JP 11113175 A JP11113175 A JP 11113175A JP S5233902 A JPS5233902 A JP S5233902A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- regeneration
- acid sludge
- neutralizing acid
- waste
- 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
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PURPOSE: To regenerate a highly deteriorated waste acid oil which cannot be purified by the conventional sulfuric acid washing, by neutralizing the acid oil containing sulfuric acid sludge with neutralizing agent.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11113175A JPS5233902A (en) | 1975-09-12 | 1975-09-12 | Regeneration of waste oil by neutralizing acid sludge in the oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11113175A JPS5233902A (en) | 1975-09-12 | 1975-09-12 | Regeneration of waste oil by neutralizing acid sludge in the oil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5233902A true JPS5233902A (en) | 1977-03-15 |
Family
ID=14553220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11113175A Pending JPS5233902A (en) | 1975-09-12 | 1975-09-12 | Regeneration of waste oil by neutralizing acid sludge in the oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5233902A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1062891C (en) * | 1998-02-13 | 2001-03-07 | 陈钦道 | Simple method for treating acid residuals of petroleum |
CN102657959A (en) * | 2012-05-14 | 2012-09-12 | 新疆现代石油化工股份有限公司 | Acid sludge rapid sedimentation agent and method for refining basic lubrication oil of acid sludge rapid sedimentation agent |
WO2018164188A1 (en) * | 2017-03-09 | 2018-09-13 | 国立大学法人 九州工業大学 | Method for regenerating waste insulating oil and adsorbent for use in said method |
-
1975
- 1975-09-12 JP JP11113175A patent/JPS5233902A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1062891C (en) * | 1998-02-13 | 2001-03-07 | 陈钦道 | Simple method for treating acid residuals of petroleum |
CN102657959A (en) * | 2012-05-14 | 2012-09-12 | 新疆现代石油化工股份有限公司 | Acid sludge rapid sedimentation agent and method for refining basic lubrication oil of acid sludge rapid sedimentation agent |
WO2018164188A1 (en) * | 2017-03-09 | 2018-09-13 | 国立大学法人 九州工業大学 | Method for regenerating waste insulating oil and adsorbent for use in said method |
JP2018145372A (en) * | 2017-03-09 | 2018-09-20 | 国立大学法人九州工業大学 | Method for regenerating waste oil and adsorbent used for the same |
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