METHOD FOR PRODUCTION OF CHLORINE- AND ALUMINIUM-CONTAINING COAGULANT Russian patent published in 1997 - IPC

Abstract RU 2081828 C1

FIELD: production of chlorine- and aluminium-containing coagulants. SUBSTANCE: method involves dissolution of metal aluminium in natural bischofite. The process is carried out under action of direct current at current density 0.82-4.1 A/dm2, within 2-30 h. EFFECT: improved efficiency of the method.

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RU 2 081 828 C1

Authors

Bykadorov N.U.

Radchenko S.S.

Dates

1997-06-20Published

1994-05-13Filed