Title:
ELECTROLYTIC TREATMENT OF POLLUTED WATER
Document Type and Number:
Japanese Patent JPH1190448
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for electrolytically treating polluted water by which nitrogen content is significantly decreased and elution of metal oxides is prevented. SOLUTION: Direct electric current is applied in polluted water A in an electrolytic polluted water treatment tank 12A provided with bi-polar electrodes 16A, 16B connected with a d.c. power source 14 to carry out electrolysis of polluted water. An alkali salt is added, if necessary, to the polluted water A and the positive electrode 16A of the bi-polar electrodes is made to be a carbon electrode to carry out the polluted water treatment.
Inventors:
KIKUCHI YASUO
Application Number:
JP25551097A
Publication Date:
April 06, 1999
Filing Date:
September 19, 1997
Export Citation:
Assignee:
BUNRI GAKUEN
International Classes:
C02F1/461; (IPC1-7): C02F1/461
Attorney, Agent or Firm:
Akio Iida (1 person outside)
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