GEP19950093B - Method for Cleaning Sewage from Heavy Metals - Google Patents

Method for Cleaning Sewage from Heavy Metals

Info

Publication number
GEP19950093B
GEP19950093B GEAP1992392A GEAP1992000392A GEP19950093B GE P19950093 B GEP19950093 B GE P19950093B GE AP1992392 A GEAP1992392 A GE AP1992392A GE AP1992000392 A GEAP1992000392 A GE AP1992000392A GE P19950093 B GEP19950093 B GE P19950093B
Authority
GE
Georgia
Prior art keywords
cleaning sewage
electro
current density
heavy metals
coagulation
Prior art date
Application number
GEAP1992392A
Inventor
Vazha Pruidze
Vladimer Shavgulidze
Original Assignee
Vazha Pruidze
Vladimer Shavgulidze
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 Vazha Pruidze, Vladimer Shavgulidze filed Critical Vazha Pruidze
Priority to GEAP1992392A priority Critical patent/GEP19950093B/en
Publication of GEP19950093B publication Critical patent/GEP19950093B/en

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  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

This invention refers to method for cleaning sewage and can be used for cleaning sewage from heavy metals. Technical result is achieved in simplifying and cheapening process. The method provides for the cleaning sewage by electro-flotation simultaneously with electro-coagulation, the current intensity for electro-coagulation being 50-100 A the voltage 15-30 V, anode current density 100-200 A/m2, the volume current density 0,25-0,5 A/L with the use of aluminium anodes whereas for electro-flotation the current intensity is 20-25 A,the voltage is 8-10 V, the surface current density is 70-80 A/m2, the volume current density is 0,1-0,15 A/L with the use of insoluble anodes. 1 tab.
GEAP1992392A 1992-12-08 1992-12-08 Method for Cleaning Sewage from Heavy Metals GEP19950093B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP1992392A GEP19950093B (en) 1992-12-08 1992-12-08 Method for Cleaning Sewage from Heavy Metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP1992392A GEP19950093B (en) 1992-12-08 1992-12-08 Method for Cleaning Sewage from Heavy Metals

Publications (1)

Publication Number Publication Date
GEP19950093B true GEP19950093B (en) 1995-02-24

Family

ID=81927254

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP1992392A GEP19950093B (en) 1992-12-08 1992-12-08 Method for Cleaning Sewage from Heavy Metals

Country Status (1)

Country Link
GE (1) GEP19950093B (en)

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