JPS5245599A - Treating method for the waste after leaching sodium chromate - Google Patents

Treating method for the waste after leaching sodium chromate

Info

Publication number
JPS5245599A
JPS5245599A JP12135375A JP12135375A JPS5245599A JP S5245599 A JPS5245599 A JP S5245599A JP 12135375 A JP12135375 A JP 12135375A JP 12135375 A JP12135375 A JP 12135375A JP S5245599 A JPS5245599 A JP S5245599A
Authority
JP
Japan
Prior art keywords
waste
treating method
sodium chromate
leaching sodium
leaching
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
JP12135375A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kashiwase
Genichi Sato
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
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 Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP12135375A priority Critical patent/JPS5245599A/en
Publication of JPS5245599A publication Critical patent/JPS5245599A/en
Pending legal-status Critical Current

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  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To separate constituent metals of the waste seletively by adjusting hydrogen ion concentration with the treatment by acid or alkali.
COPYRIGHT: (C)1977,JPO&Japio
JP12135375A 1975-10-09 1975-10-09 Treating method for the waste after leaching sodium chromate Pending JPS5245599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12135375A JPS5245599A (en) 1975-10-09 1975-10-09 Treating method for the waste after leaching sodium chromate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12135375A JPS5245599A (en) 1975-10-09 1975-10-09 Treating method for the waste after leaching sodium chromate

Publications (1)

Publication Number Publication Date
JPS5245599A true JPS5245599A (en) 1977-04-11

Family

ID=14809165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12135375A Pending JPS5245599A (en) 1975-10-09 1975-10-09 Treating method for the waste after leaching sodium chromate

Country Status (1)

Country Link
JP (1) JPS5245599A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972200A (en) * 1972-11-11 1974-07-12 Nippon Chemical Ind
JPS503094A (en) * 1973-05-16 1975-01-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972200A (en) * 1972-11-11 1974-07-12 Nippon Chemical Ind
JPS503094A (en) * 1973-05-16 1975-01-13

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