Method of controlling the density of the solids separated from a

Details Method of controlling the density of the solids separated from a Method of controlling the density of the solids separated from a

1997-06-23

1999-05-04

Cooley, Charles E.

Imperforate bowl: centrifugal separators

Process

494 1, 494 10, 494 27, 494 35, 494 53, B04B 1100, B04B 1300

Patent

active

058998446

ABSTRACT:
A method and apparatus for controlling the density of the solids separated from a feed slurry by selectively recirculating the separated liquid component of the feed slurry to change the feed slurry's density when an unwanted density of the separated solids is detected. Further, the efficiency of the separation is increased by recirculating and recharging unused catalyst into the feed slurry where it is used to assist in the separation of the solids.

REFERENCES:
patent: 2473297 (1949-06-01), Parker
patent: 2528974 (1950-11-01), Ritsch
patent: 3070291 (1962-12-01), Bergey
patent: 3200068 (1965-08-01), Jonakin et al.
patent: 3623657 (1971-11-01), Trump
patent: 4228950 (1980-10-01), Ito
patent: 4297225 (1981-10-01), Hartley
patent: 4298159 (1981-11-01), Epper et al.
patent: 4327862 (1982-05-01), Jakobs
patent: 4339072 (1982-07-01), Hiller
patent: 4643709 (1987-02-01), Lee et al.
patent: 4661243 (1987-04-01), Hotz et al.
patent: 4761157 (1988-08-01), Shapiro
patent: 4762622 (1988-08-01), Thijssen
patent: 4978331 (1990-12-01), Luchetta
patent: 5267936 (1993-12-01), Miachon
patent: 5282780 (1994-02-01), Epper et al.
patent: 5300014 (1994-04-01), Chin et al.
patent: 5527474 (1996-06-01), Leung
patent: 5601523 (1997-02-01), Knelson
Westfalia Separator Data Sheet CA755, High-Efficiency Clarifier Decanter.
Westfalia Separator Data Sheet CA505, High-Performance Clarifying Decanter.

Affiliated with

Also associated with

Rating

Method of controlling the density of the solids separated from a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of controlling the density of the solids separated from a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of controlling the density of the solids separated from a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1866146