MY118762A - Water treatment method and water treatment agent used therefor - Google Patents

Water treatment method and water treatment agent used therefor

Info

Publication number
MY118762A
MY118762A MYPI9605450A MY118762A MY 118762 A MY118762 A MY 118762A MY PI9605450 A MYPI9605450 A MY PI9605450A MY 118762 A MY118762 A MY 118762A
Authority
MY
Malaysia
Prior art keywords
water treatment
water
treatment agent
rinsing
treatment method
Prior art date
Application number
Inventor
Atsushi Tamura
Kozo Kitazawa
Mami Okamura
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of MY118762A publication Critical patent/MY118762A/en

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  • Removal Of Specific Substances (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

A WATER TREATMENT METHOD INCLUDES THE STEPS OF (A) CONTACTING WATER TO BE TREATED CONTAINING AT LEAST ORGANICSUBSTANCES WITH A WATER TREATMENT AGENT, THE WATER TREATMENT AGENT BEING COMPATIBLE WITH THE ORGANIC SUBSTANCES BUT SLIGHTLY SOLUBLE OR INSOLUBLE IN WATER, TO GIVE A LIQUID MIXTURE; (B) SEPARATING THE WATER TREATMENT AGENT FROM THE LIQUID MIXTURE OBTAINED IN STEP (A); AND (C) CIRCULATING AND REUSING IN STEP (A) THE WATER TREATMENT AGENT SEPARATED IN STEP (B), THEREBY CARRYING OUT WATER TREATMENT CONTINUOUSLY OR INTERMITTENTLY. A WATER TREATMENT AGENT IS USABLE FOR THE ABOVE WATER TREATMENT METHOD, CHARACTERIZED IN THAT THE WATER TREATMENT AGENT CONTAINS ORGANIC SUBSTANCES IN THE FORM OF A LIQUID AT A WATER TREATMENT TEMPERATURE, THE ORGANIC SUBSTANCES HAVING A SOLUBILITY TO WATER OF FROM 0.0001 TO 2.0BY WEIGHT AT A WATER TREATMENT TEMPERATURE. A RINSING PROCESS USING WATER, CHARACTERIZED IN THAT A RINSING STEP IS CARRIED OUT WHILE CIRCULATING AND REUSING, AS A RINSING WATER, THE TREATED WATER OBTAINED BY TREATING A RINSING WASTE WATER BY THE ABOVE WATER TREATMENT METHOD.
MYPI9605450 1995-12-27 1996-12-24 Water treatment method and water treatment agent used therefor MY118762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35378095A JP3471155B2 (en) 1995-12-27 1995-12-27 Water treatment method and water treatment agent

Publications (1)

Publication Number Publication Date
MY118762A true MY118762A (en) 2005-01-31

Family

ID=18433174

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9605450 MY118762A (en) 1995-12-27 1996-12-24 Water treatment method and water treatment agent used therefor

Country Status (2)

Country Link
JP (1) JP3471155B2 (en)
MY (1) MY118762A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102247830A (en) * 2011-05-17 2011-11-23 东华大学 Preparation method of vermiculite self-assembly bismuth vanadate water treatment agent
CN102442710A (en) * 2011-10-26 2012-05-09 东华大学 Method for preparing attapulgite self-assembly bismuth vanadate green deep water treatment agent
CN103466732A (en) * 2013-10-12 2013-12-25 南京御水科技有限公司 Safe and convenient water treatment agent addition and application method
CN110941226B (en) * 2019-12-27 2022-09-02 山东中德石油装备有限公司 Crude oil pipeline anti-blocking device based on single chip microcomputer control

Also Published As

Publication number Publication date
JP3471155B2 (en) 2003-11-25
JPH09174062A (en) 1997-07-08

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