JPS5363760A - Water treatment process for decoloring water - Google Patents

Water treatment process for decoloring water

Info

Publication number
JPS5363760A
JPS5363760A JP13774176A JP13774176A JPS5363760A JP S5363760 A JPS5363760 A JP S5363760A JP 13774176 A JP13774176 A JP 13774176A JP 13774176 A JP13774176 A JP 13774176A JP S5363760 A JPS5363760 A JP S5363760A
Authority
JP
Japan
Prior art keywords
water
decoloring
treatment process
water treatment
peroxides
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
JP13774176A
Other languages
Japanese (ja)
Inventor
Shigeo Iiyama
Yukiji Hara
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP13774176A priority Critical patent/JPS5363760A/en
Publication of JPS5363760A publication Critical patent/JPS5363760A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PURPOSE: To quickly decolor a colored water such as containing various dyes, at high decoloring degree by adding 02 to the water in the presence of peroxides and transition metal compounds capable of decomposing the peroxides.
COPYRIGHT: (C)1978,JPO&Japio
JP13774176A 1976-11-18 1976-11-18 Water treatment process for decoloring water Pending JPS5363760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13774176A JPS5363760A (en) 1976-11-18 1976-11-18 Water treatment process for decoloring water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13774176A JPS5363760A (en) 1976-11-18 1976-11-18 Water treatment process for decoloring water

Publications (1)

Publication Number Publication Date
JPS5363760A true JPS5363760A (en) 1978-06-07

Family

ID=15205736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13774176A Pending JPS5363760A (en) 1976-11-18 1976-11-18 Water treatment process for decoloring water

Country Status (1)

Country Link
JP (1) JPS5363760A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321143A (en) * 1979-07-11 1982-03-23 Bayer Aktiengesellschaft Treating effluent with peroxide and iron
EP0575359A1 (en) * 1991-03-08 1993-12-29 Fmc Corporation Purification of waste streams
CN101891319A (en) * 2010-07-13 2010-11-24 佛山市三水区大塘污水处理有限公司 Alkaline printing and dyeing wastewater materialization pretreatment method and system
CN102963950A (en) * 2012-10-31 2013-03-13 华中科技大学 Method for treating printing and dyeing wastewater by steel slag
US11597664B2 (en) * 2017-11-20 2023-03-07 Evonik Operations Gmbh Disinfection method for water and wastewater

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321143A (en) * 1979-07-11 1982-03-23 Bayer Aktiengesellschaft Treating effluent with peroxide and iron
EP0575359A1 (en) * 1991-03-08 1993-12-29 Fmc Corporation Purification of waste streams
CN101891319A (en) * 2010-07-13 2010-11-24 佛山市三水区大塘污水处理有限公司 Alkaline printing and dyeing wastewater materialization pretreatment method and system
CN102963950A (en) * 2012-10-31 2013-03-13 华中科技大学 Method for treating printing and dyeing wastewater by steel slag
US11597664B2 (en) * 2017-11-20 2023-03-07 Evonik Operations Gmbh Disinfection method for water and wastewater

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