Sorption vessel with internal interstage screening vessel

Details Sorption vessel with internal interstage screening vessel Sorption vessel with internal interstage screening vessel

1988-10-31

1990-06-12

Fisher, Richard V.

Liquid purification or separation

With means to add treating material

Directly applied to separator

210258, 210388, 2104161, 210688, 210263, 209235, 209269, 209272, 209354, 266168, B01D 1502, B01D 3330

Patent

active

049330780

ABSTRACT:
A sorption vessel including a tank for retaining a pulp of an aqueous slurry and a sorbent at a predetermined liquid pulp level therein; and an interstage screening system disposed within the tank and at least partially submerged beneath the predetermined pulp level. The interstage screening system includes a housing for isolating the system from the pulp, thereby providing a hydraulic differential between the predetermined pulp level and the screening system; a conduit for selectively introducing the pulp onto the screen member, the pulp being urged through the conduit by the hydraulic differential; and at least one screen member disposed within the housing for selectively and continuously separating the sorbent from the pulp.

REFERENCES:
patent: 2743154 (1956-04-01), Kaufman et al.
patent: 2808928 (1957-10-01), Kaufman et al.
patent: 3554516 (1971-01-01), Denny et al.
patent: 3606290 (1971-09-01), Ransom
patent: 4033865 (1977-07-01), Derrick, Jr.
patent: 4065382 (1977-12-01), Derrick, Jr.
patent: 4133746 (1979-01-01), Dopson
patent: 4173519 (1979-11-01), Parker et al.
patent: 4188208 (1979-12-01), Guay
patent: 4251352 (1981-02-01), Shoemaker
patent: 4289532 (1981-09-01), Matson et al.
patent: 4370858 (1983-02-01), Awerbuch et al.
patent: 4384889 (1983-05-01), Wiewiorowski et al.
patent: 4416774 (1983-11-01), Taylor
patent: 4528166 (1985-07-01), McDougall
patent: 4552589 (1985-11-01), Mason et al.
patent: 4575421 (1986-03-01), Derrick et al.
patent: 4578163 (1986-03-01), Kunter et al.
patent: 4613432 (1986-09-01), Racine et al.
patent: 4692240 (1987-09-01), Arbuthnot
patent: 4754953 (1988-07-01), Brison et al.
Bulletin, SALA Vertical Pump Type SPV.
P. A. Laxen, "Interstage Screen on the Adsorption Circuit of an `In-Pulp` Process".
J. J. Komadina et al., "Carbon-in-Pulp Interstage Screening Using Submerged High Frequency Screens" SME Annual Meeting, Jan., 1988.
Gold & Silver Recovery Innovations, Phase III, vol. 7, Ch. 42, "CIP Interstage Screens," pp. 4079-4184.
Gold & Silver Recovery Innovations, Phase III, vol. 7, Ch. 43, "Interstage Carbon Transfer for CIP," pp. 4187-4202.
E. F. Legros, "Handling Granular Activated Carbon in the Gold Industry."
P. R. Bailey, "Design of the Adsorption Section" National Institute for Matallurgy (South Africa) Carbon School 1985.
R. L. Reinhofer, "The Design and Development of the Derrick CIP/CIL Interstage Screen" Intermountain Mining and Processing Operators Symposium, Elko; Nevada, Nov. 2-4, 1988.

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