Method and apparatus for electrofiltration

Details Method and apparatus for electrofiltration Method and apparatus for electrofiltration

1985-05-21

1987-01-27

Chapman, Terryence

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

204151, 204152, 2041824, 2041822, 204301, B01D 1302

Patent

active

046393005

ABSTRACT:
This invention relates to a system and method for rapidly and efficiently dewatering or separating particles by electrofiltration in which the suspension of solids is first demineralized.
The suspension of solids may be demineralized by electrodialysis, dialysis, filtration, diafiltration or washing on a rotating-drum continuous-suction filter.

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patent: 4207158 (1980-06-01), Freeman
patent: 4376022 (1983-03-01), Porta et al.

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