Use of a ceramic metal oxide filter whose selection depends upon

Details Use of a ceramic metal oxide filter whose selection depends upon Use of a ceramic metal oxide filter whose selection depends upon

1997-02-27

2000-04-25

Popovics, Robert J.

Liquid purification or separation

Processes

Separating

210772, 210791, 210797, 210798, 21050025, 21032169, B01D 3700, B01D 6502, B01D 6902

Patent

active

060540591

ABSTRACT:
A filter for removing particles from a feed liquid. The filter includes a filtration material having a metal oxide composition selected to provide the material with an affinity for the particles of the feed liquid. The affinity of the material is dependent upon a pH of the feed liquid.

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Schulz et al., "Evaluating Buoyant Coarse Media Flocculation", pp. 51-63, (1994).
Product literature of Gundle Lining Systems Inc., four pages, copyright 1991.
Schulz, C.R., and Okun, D.A., "Surface Water Treatment for Communities in Developing Countries", pp. 104-125 and203-213, date unknown.

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