JPS51145163A - Method of treating emulsion waste liquid with sulfuric acid pitch - Google Patents

Method of treating emulsion waste liquid with sulfuric acid pitch

Info

Publication number
JPS51145163A
JPS51145163A JP50068586A JP6858675A JPS51145163A JP S51145163 A JPS51145163 A JP S51145163A JP 50068586 A JP50068586 A JP 50068586A JP 6858675 A JP6858675 A JP 6858675A JP S51145163 A JPS51145163 A JP S51145163A
Authority
JP
Japan
Prior art keywords
sulfuric acid
waste liquid
acid pitch
emulsion waste
treating emulsion
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
JP50068586A
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 JP50068586A priority Critical patent/JPS51145163A/en
Publication of JPS51145163A publication Critical patent/JPS51145163A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a method of effectively utlizing sulfuric acid pitch produced at the time of pickling of waste oil for waste liquid containing oil which is difficult to separate with ordinary emulsion breaking agent.
COPYRIGHT: (C)1976,JPO&Japio
JP50068586A 1975-06-09 1975-06-09 Method of treating emulsion waste liquid with sulfuric acid pitch Pending JPS51145163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50068586A JPS51145163A (en) 1975-06-09 1975-06-09 Method of treating emulsion waste liquid with sulfuric acid pitch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068586A JPS51145163A (en) 1975-06-09 1975-06-09 Method of treating emulsion waste liquid with sulfuric acid pitch

Publications (1)

Publication Number Publication Date
JPS51145163A true JPS51145163A (en) 1976-12-13

Family

ID=13378034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068586A Pending JPS51145163A (en) 1975-06-09 1975-06-09 Method of treating emulsion waste liquid with sulfuric acid pitch

Country Status (1)

Country Link
JP (1) JPS51145163A (en)

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