Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – Removable cartridge or hand-manipulated container
Patent
1978-04-03
1980-07-29
Cintins, Ivars C.
Liquid purification or separation
Particulate material type separator, e.g., ion exchange or...
Removable cartridge or hand-manipulated container
210455, 422101, B01D 2702
Patent
active
042149932
ABSTRACT:
An apparatus for separating fluids is formed essentially of three pieces which may be nested together to form a stacked array. The three pieces are a cap, an extraction cartridge housing a separating column, and a primary recovery cup. A secondary recovery cup may also be nested onto the lower end of the waste cup. The primary recovery cup has interior flanges for positioning and protecting the bottom end of the column against damage. Each of the elements has an enlarged upper portion forming an exterior step which facilitates mounting in the swinging bucket of a centrifuge. The column itself may comprise particles of a suitable separatory material with the top and the bottom of the particles retained by porous supports.
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"Amber-Hi-Lites", Rohm and Haas Company, Technical Bulletin, No. 141, Jul. 1974.
Forsythe, Jr. Jesse G.
Johnson Donald R.
St. Onge Linda M.
Cintins Ivars C.
E. I. Du Pont de Nemours and Company
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