JPS5559896A - Treating method for slime - Google Patents

Treating method for slime

Info

Publication number
JPS5559896A
JPS5559896A JP13329178A JP13329178A JPS5559896A JP S5559896 A JPS5559896 A JP S5559896A JP 13329178 A JP13329178 A JP 13329178A JP 13329178 A JP13329178 A JP 13329178A JP S5559896 A JPS5559896 A JP S5559896A
Authority
JP
Japan
Prior art keywords
slime
hydrogen peroxide
bubbles
monoethanolamine
surfactant
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.)
Granted
Application number
JP13329178A
Other languages
Japanese (ja)
Other versions
JPS6316196B2 (en
Inventor
Kiyoko Nakamura
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.)
KORYU KOGYO KK
KOURIYUU KOGYO KK
Original Assignee
KORYU KOGYO KK
KOURIYUU KOGYO 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 KORYU KOGYO KK, KOURIYUU KOGYO KK filed Critical KORYU KOGYO KK
Priority to JP13329178A priority Critical patent/JPS5559896A/en
Publication of JPS5559896A publication Critical patent/JPS5559896A/en
Publication of JPS6316196B2 publication Critical patent/JPS6316196B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: To float and remove slime effectively by generating great amounts of stable bubbles by bringing a slime-producing system into contact with a surfactant, hydrogen peroxide, and monoethanolamine.
CONSTITUTION: A slime-producing system, e.g., cooling water system, etc., is added 100W200ppm of a 30% surfactant, e.g., lauryldimethylammonium betaine, etc., and then approx. 5000ppm of a 0.5% hydrogen peroxide aqueous solution. And, the uniform mixture is added 100W500ppm of monoethanolamine in order to accelerate the decomposition of hydrogen peroxide, whereby stable bubbles are generated in great amounts. Thus, the slime produced mainly by residual miroorganisms in the system is floated and removed with the bubbles and thereby circulating water is clarified.
COPYRIGHT: (C)1980,JPO&Japio
JP13329178A 1978-10-31 1978-10-31 Treating method for slime Granted JPS5559896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13329178A JPS5559896A (en) 1978-10-31 1978-10-31 Treating method for slime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13329178A JPS5559896A (en) 1978-10-31 1978-10-31 Treating method for slime

Publications (2)

Publication Number Publication Date
JPS5559896A true JPS5559896A (en) 1980-05-06
JPS6316196B2 JPS6316196B2 (en) 1988-04-07

Family

ID=15101209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13329178A Granted JPS5559896A (en) 1978-10-31 1978-10-31 Treating method for slime

Country Status (1)

Country Link
JP (1) JPS5559896A (en)

Also Published As

Publication number Publication date
JPS6316196B2 (en) 1988-04-07

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