JPS5233902A - Regeneration of waste oil by neutralizing acid sludge in the oil - Google Patents

Regeneration of waste oil by neutralizing acid sludge in the oil

Info

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
Application number
JP11113175A
Other languages
Japanese (ja)
Inventor
Shunichiro Takaoka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11113175A priority Critical patent/JPS5233902A/en
Publication of JPS5233902A publication Critical patent/JPS5233902A/en
Pending legal-status Critical Current

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  • 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
JP11113175A 1975-09-12 1975-09-12 Regeneration of waste oil by neutralizing acid sludge in the oil Pending JPS5233902A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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