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Ermakova et al., 2010 - Google Patents

Cleaning contaminated water by gravity flotation

Ermakova et al., 2010

Document ID
1942514789116416506
Author
Ermakova E
Korotkov Y
Kuznetsov M
Nikolaev N
Publication year
Publication venue
Chemical and Petroleum Engineering

External Links

Snippet

New constructions are considered for single-and multistage flotation units. It is shown that in single-stage equipment high quality cleaning of liquid insoluble suspensions from water with a continuous operating regime is impossible. Six-stage cleaning is necessary with a periodic …
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid

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