Apparatus for bringing about particle growth in a flowing liquid

Details Apparatus for bringing about particle growth in a flowing liquid Apparatus for bringing about particle growth in a flowing liquid

1976-03-18

1979-01-09

Granger, Theodore A.

Liquid purification or separation

Gravitational separator

210521, B01D 2100

Patent

active

041337719

ABSTRACT:
Apparatus for causing coalescence of particles of solid or liquid matter suspended in a carrier liquid which moves in a continuous flow, by generating in said liquid flow velocity gradients so that particles in adjacent flow layers having a small velocity difference can overtake one another and can, thus, coalesce to larger particles, the velocity gradients being controlled in such a manner that the coalescence is not annihilated by shearing forces between adjacent layers, and the liquid flow rate being controlled in such a manner that separation of the coalesced particles will not take place in the device itself.

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"The Paper Industry", Dec., 1950, Williamson, pp. 967-969.

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