JPS5322867A - Method of depolluting industrial waste containing hexahydric chromium - Google Patents

Method of depolluting industrial waste containing hexahydric chromium

Info

Publication number
JPS5322867A
JPS5322867A JP9713676A JP9713676A JPS5322867A JP S5322867 A JPS5322867 A JP S5322867A JP 9713676 A JP9713676 A JP 9713676A JP 9713676 A JP9713676 A JP 9713676A JP S5322867 A JPS5322867 A JP S5322867A
Authority
JP
Japan
Prior art keywords
depolluting
hexahydric
chromium
industrial waste
waste containing
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
JP9713676A
Other languages
Japanese (ja)
Inventor
Yoshio Suzuki
Genjirou Hatsugawa
Tomoyuki Satou
Nobuyuki Tsuda
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.)
MATSUMURAGUMI KK
ORIENTARU GIKEN KOUGIYOU KK
Original Assignee
MATSUMURAGUMI KK
ORIENTARU GIKEN KOUGIYOU KK
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 MATSUMURAGUMI KK, ORIENTARU GIKEN KOUGIYOU KK filed Critical MATSUMURAGUMI KK
Priority to JP9713676A priority Critical patent/JPS5322867A/en
Publication of JPS5322867A publication Critical patent/JPS5322867A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
JP9713676A 1976-08-16 1976-08-16 Method of depolluting industrial waste containing hexahydric chromium Pending JPS5322867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9713676A JPS5322867A (en) 1976-08-16 1976-08-16 Method of depolluting industrial waste containing hexahydric chromium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9713676A JPS5322867A (en) 1976-08-16 1976-08-16 Method of depolluting industrial waste containing hexahydric chromium

Publications (1)

Publication Number Publication Date
JPS5322867A true JPS5322867A (en) 1978-03-02

Family

ID=14184143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9713676A Pending JPS5322867A (en) 1976-08-16 1976-08-16 Method of depolluting industrial waste containing hexahydric chromium

Country Status (1)

Country Link
JP (1) JPS5322867A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03205331A (en) * 1989-06-13 1991-09-06 Hitoshi Hatano Cement admixture
GB2326878A (en) * 1997-06-26 1999-01-06 Chemical Land Holdings Inc Reduction of hexavalent chromium using ascorbic acid
CN106581928A (en) * 2016-11-29 2017-04-26 四川省银河化学股份有限公司 Method for detoxifying chromic slag by amphoteric activation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072868A (en) * 1973-10-31 1975-06-16
JPS5162186A (en) * 1974-11-29 1976-05-29 Nichireki Chem Ind Co Odeino shorihoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072868A (en) * 1973-10-31 1975-06-16
JPS5162186A (en) * 1974-11-29 1976-05-29 Nichireki Chem Ind Co Odeino shorihoho

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03205331A (en) * 1989-06-13 1991-09-06 Hitoshi Hatano Cement admixture
GB2326878A (en) * 1997-06-26 1999-01-06 Chemical Land Holdings Inc Reduction of hexavalent chromium using ascorbic acid
GB2326878B (en) * 1997-06-26 2001-09-26 Chemical Land Holdings Inc Reduction of hexavalent chromium using ascorbic acid
CN106581928A (en) * 2016-11-29 2017-04-26 四川省银河化学股份有限公司 Method for detoxifying chromic slag by amphoteric activation

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