Apparatus for purifying a liquid effluent containing pollutants

Details Apparatus for purifying a liquid effluent containing pollutants Apparatus for purifying a liquid effluent containing pollutants

1993-11-18

1995-09-05

Silverman, Stanley S.

Liquid purification or separation

Constituent mixture variation responsive

210150, 210177, 210197, 210205, 47 14, 435286, C02F 310, C02F 332

Patent

active

054476291

ABSTRACT:
The invention relates to an apparatus for the purification of a liquid effluent containing pollutants, particularly metals and/or radionuclides, as well as to a process for purifying the effluent.
An object of the invention is to provide a continuously functioning purifying apparatus.
This object is achieved with the aid of an apparatus incorporating a confinement enclosure containing a support in which are immobilized living cells of photosynthetic microorganisms. The support is made from a material transparent to light rays. The apparatus also incorporates a mechanism for introducing and circulating the effluent to be treated and a culture medium within the enclosure.

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Patent Abstracts of Japan, vol. 9, No. 66 (C-271), Mar. 26, 1985, JP-A-59 199 099, Nov. 12, 1984.

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