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JPS5214069A - Method of treatment of hexavalent chrome with exhaust combustion gas - Google Patents

Method of treatment of hexavalent chrome with exhaust combustion gas

Info

Publication number
JPS5214069A
JPS5214069A JP8989475A JP8989475A JPS5214069A JP S5214069 A JPS5214069 A JP S5214069A JP 8989475 A JP8989475 A JP 8989475A JP 8989475 A JP8989475 A JP 8989475A JP S5214069 A JPS5214069 A JP S5214069A
Authority
JP
Japan
Prior art keywords
treatment
combustion gas
exhaust combustion
hexavalent chrome
hexavalent
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
JP8989475A
Other languages
Japanese (ja)
Inventor
Yoshio Ono
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.)
ASO CEMENT KK
ASOU CEMENT KK
ASOU SEMENTO KK
Original Assignee
ASO CEMENT KK
ASOU CEMENT KK
ASOU SEMENTO 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 ASO CEMENT KK, ASOU CEMENT KK, ASOU SEMENTO KK filed Critical ASO CEMENT KK
Priority to JP8989475A priority Critical patent/JPS5214069A/en
Publication of JPS5214069A publication Critical patent/JPS5214069A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PURPOSE: Easy reduction of Cr6+ in waste water into Cr3+.
COPYRIGHT: (C)1977,JPO&Japio
JP8989475A 1975-07-22 1975-07-22 Method of treatment of hexavalent chrome with exhaust combustion gas Pending JPS5214069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8989475A JPS5214069A (en) 1975-07-22 1975-07-22 Method of treatment of hexavalent chrome with exhaust combustion gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8989475A JPS5214069A (en) 1975-07-22 1975-07-22 Method of treatment of hexavalent chrome with exhaust combustion gas

Publications (1)

Publication Number Publication Date
JPS5214069A true JPS5214069A (en) 1977-02-02

Family

ID=13983436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8989475A Pending JPS5214069A (en) 1975-07-22 1975-07-22 Method of treatment of hexavalent chrome with exhaust combustion gas

Country Status (1)

Country Link
JP (1) JPS5214069A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102268A (en) * 1973-02-01 1974-09-27
JPH04102070A (en) * 1990-08-20 1992-04-03 Yasubumi Akagi Digital current detection device
CN1064976C (en) * 1994-10-17 2001-04-25 布兰科尼尔有机合成研究院 Process for making solid epoxy resin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850980A (en) * 1971-10-29 1973-07-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850980A (en) * 1971-10-29 1973-07-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102268A (en) * 1973-02-01 1974-09-27
JPH04102070A (en) * 1990-08-20 1992-04-03 Yasubumi Akagi Digital current detection device
CN1064976C (en) * 1994-10-17 2001-04-25 布兰科尼尔有机合成研究院 Process for making solid epoxy resin

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