JPS56103102A - Preventing microorganism in water from attaching to wall face always in contact with sea or river water - Google Patents

Preventing microorganism in water from attaching to wall face always in contact with sea or river water

Info

Publication number
JPS56103102A
JPS56103102A JP584680A JP584680A JPS56103102A JP S56103102 A JPS56103102 A JP S56103102A JP 584680 A JP584680 A JP 584680A JP 584680 A JP584680 A JP 584680A JP S56103102 A JPS56103102 A JP S56103102A
Authority
JP
Japan
Prior art keywords
water
wall face
sea
hydroxides
attaching
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
JP584680A
Other languages
Japanese (ja)
Other versions
JPS5940361B2 (en
Inventor
Akira Komata
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP584680A priority Critical patent/JPS5940361B2/en
Publication of JPS56103102A publication Critical patent/JPS56103102A/en
Publication of JPS5940361B2 publication Critical patent/JPS5940361B2/en
Expired legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: To prevent microorganisms in water from attaching to a wall face, by placing an anode in the vicinity of a wall face in contact with sea water, etc., applying direct current to the water, forming a copper ion, etc. and colloidal particles of hydroxides of Zn, etc., adsorbing the copper ion on the colloidal particles of hydroxides, and forming a hydroxide colloidal film on the wall face.
CONSTITUTION: A floating material with a fence is equipped in water near a wall face always in contact with sea or river water, for example, in the vicinity of the intake of a cooler system for sea or river water or on the way from the intake to the system, or on the water near a construction structure in the sea, ship, etc. Copper or copper alloy and one or more of Zn, Al, Mg, and Fe are furnished as an anode in the interior of the floating material, and a direct current is applied to the water to form a copper ion, colloid of hydroxides of Zn, Al, Mg, and Fe. The Cu ion is adsorbed on the colloidal particles of the hydroxides and the Cu ion adsorbed particles are attached to wall face simultaneously so that the colloidal film of hydroxides with high copper ion concentration is formed to prevent microorganisms in water from attaching to the wall face.
EFFECT: Easy handling, a small power consumption, and safety.
COPYRIGHT: (C)1981,JPO&Japio
JP584680A 1980-01-23 1980-01-23 Method for preventing aquatic microorganisms from adhering to walls that are in constant contact with seawater or river water Expired JPS5940361B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP584680A JPS5940361B2 (en) 1980-01-23 1980-01-23 Method for preventing aquatic microorganisms from adhering to walls that are in constant contact with seawater or river water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP584680A JPS5940361B2 (en) 1980-01-23 1980-01-23 Method for preventing aquatic microorganisms from adhering to walls that are in constant contact with seawater or river water

Publications (2)

Publication Number Publication Date
JPS56103102A true JPS56103102A (en) 1981-08-18
JPS5940361B2 JPS5940361B2 (en) 1984-09-29

Family

ID=11622369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP584680A Expired JPS5940361B2 (en) 1980-01-23 1980-01-23 Method for preventing aquatic microorganisms from adhering to walls that are in constant contact with seawater or river water

Country Status (1)

Country Link
JP (1) JPS5940361B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6949729B1 (en) 1999-03-31 2005-09-27 Sharp Kabushiki Kaisha Methods and apparatus for controlling operation of a microwave oven in a network

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144979U (en) * 1986-03-05 1987-09-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6949729B1 (en) 1999-03-31 2005-09-27 Sharp Kabushiki Kaisha Methods and apparatus for controlling operation of a microwave oven in a network

Also Published As

Publication number Publication date
JPS5940361B2 (en) 1984-09-29

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