JPS51146763A - Process for decoloring a dying drain water - Google Patents

Process for decoloring a dying drain water

Info

Publication number
JPS51146763A
JPS51146763A JP7016875A JP7016875A JPS51146763A JP S51146763 A JPS51146763 A JP S51146763A JP 7016875 A JP7016875 A JP 7016875A JP 7016875 A JP7016875 A JP 7016875A JP S51146763 A JPS51146763 A JP S51146763A
Authority
JP
Japan
Prior art keywords
decoloring
dying
drain water
aggregation
dispersing
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
JP7016875A
Other languages
Japanese (ja)
Inventor
Tadashi Kato
Toshio Ueda
Susumu Harada
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.)
Nitto Boseki Co Ltd
Original Assignee
Nitto Boseki 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 Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Priority to JP7016875A priority Critical patent/JPS51146763A/en
Publication of JPS51146763A publication Critical patent/JPS51146763A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

PURPOSE: To separate dyes dissolving or dispersing in waste water by making them insoluble matter and aggregation, using a special organic flocculating agent.
COPYRIGHT: (C)1976,JPO&Japio
JP7016875A 1975-06-12 1975-06-12 Process for decoloring a dying drain water Pending JPS51146763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7016875A JPS51146763A (en) 1975-06-12 1975-06-12 Process for decoloring a dying drain water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7016875A JPS51146763A (en) 1975-06-12 1975-06-12 Process for decoloring a dying drain water

Publications (1)

Publication Number Publication Date
JPS51146763A true JPS51146763A (en) 1976-12-16

Family

ID=13423736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7016875A Pending JPS51146763A (en) 1975-06-12 1975-06-12 Process for decoloring a dying drain water

Country Status (1)

Country Link
JP (1) JPS51146763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342706A (en) * 1986-08-06 1988-02-23 Kurita Water Ind Ltd Treatment of water containing water-based paint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342706A (en) * 1986-08-06 1988-02-23 Kurita Water Ind Ltd Treatment of water containing water-based paint
JPH042317B2 (en) * 1986-08-06 1992-01-17

Similar Documents

Publication Publication Date Title
JPS5263223A (en) Preparation of metal complex salt
JPS51146763A (en) Process for decoloring a dying drain water
JPS544813A (en) Copper recevering method
JPS52115562A (en) Process for decolarizing colored waste water
JPS5256451A (en) Apparatus for concentrating the slurry
JPS51127569A (en) Waste water treatment method
JPS523254A (en) Raking machine for sunken sand
JPS51128152A (en) Disposition method for waste water
JPS53105064A (en) Treatmetn of microbes in waste water
JPS5235450A (en) Mud disposal method
JPS53101519A (en) Rectal administration composition
JPS5253511A (en) Multiple stage hydraulic rotary machine
JPS5230058A (en) Process for removing cod, bod in drainage
JPS51138061A (en) Treating method of waste
JPS5230822A (en) Process for producing stable yellow fluorescein dyestuffs
JPS51147322A (en) Composition for color developmeny
JPS51151936A (en) Device of peceiving lig ht in the direction of progress of tractor
JPS521573A (en) Filtering device
JPS529027A (en) Preparation of water-insoluble monoazo dye
JPS5228486A (en) Polymer flocculant composition
JPS51133671A (en) Hydraulic device with deairing device
JPS52155219A (en) Treatment of hollow fibers
JPS522600A (en) Percode printing machine
JPS5239729A (en) Preparation of cation dye
JPS53117496A (en) Bod measuring device