JPS52134868A - Treatment of waste alkali solution - Google Patents

Treatment of waste alkali solution

Info

Publication number
JPS52134868A
JPS52134868A JP5128776A JP5128776A JPS52134868A JP S52134868 A JPS52134868 A JP S52134868A JP 5128776 A JP5128776 A JP 5128776A JP 5128776 A JP5128776 A JP 5128776A JP S52134868 A JPS52134868 A JP S52134868A
Authority
JP
Japan
Prior art keywords
alkali solution
waste alkali
treatment
waste
extinguish
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
JP5128776A
Other languages
Japanese (ja)
Inventor
Yoshihisa Koiwai
Shunichi Yamamoto
Masao Nanbu
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP5128776A priority Critical patent/JPS52134868A/en
Publication of JPS52134868A publication Critical patent/JPS52134868A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PURPOSE: To extinguish the reducing property of a waste alkali solution without use of expensive chemicals by the contact of the waste alkali solution containing reducing sulfur compounds with oxygen-containing gas at a low temperature while applying stirring power not less than 8 kw/m2.
COPYRIGHT: (C)1977,JPO&Japio
JP5128776A 1976-05-07 1976-05-07 Treatment of waste alkali solution Pending JPS52134868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5128776A JPS52134868A (en) 1976-05-07 1976-05-07 Treatment of waste alkali solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5128776A JPS52134868A (en) 1976-05-07 1976-05-07 Treatment of waste alkali solution

Publications (1)

Publication Number Publication Date
JPS52134868A true JPS52134868A (en) 1977-11-11

Family

ID=12882705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5128776A Pending JPS52134868A (en) 1976-05-07 1976-05-07 Treatment of waste alkali solution

Country Status (1)

Country Link
JP (1) JPS52134868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538822A (en) * 2007-09-10 2010-12-16 メリケム カンパニー Process for removing residual sulfur compounds from caustic streams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538822A (en) * 2007-09-10 2010-12-16 メリケム カンパニー Process for removing residual sulfur compounds from caustic streams

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