Liquid purification or separation – Casing divided by membrane into sections having inlet – Membrane movement during purification
Patent
1991-06-26
1993-10-19
Dawson, Robert A.
Liquid purification or separation
Casing divided by membrane into sections having inlet
Membrane movement during purification
21032168, 21032187, 2105003, B01D 6100
Patent
active
052542483
ABSTRACT:
A plasma separating apparatus comprising a housing provided with a blood inlet port, a plasma outlet port, and a blood cell outlet port; an rotor rotatably held in the housing; a blood separating space formed between the outside surface of the rotor and the inside surface of the housing and communicating with the blood inlet port at its upper part and with the blood cell outlet port at its lower part; a plasma passage enclosing at least a part of the circumference of the blood separating space and communicating with the plasma outlet port; and a plasma separating membrane disposed so as to partition the blood separating space and the plasma passage.
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Dawson Robert A.
Kim Sun Uk
Terumo Kabushiki Kaisha
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