Liquid purification or separation – Processes – Ion exchange or selective sorption
Patent
1988-06-13
1989-12-12
Therkorn, Ernest G.
Liquid purification or separation
Processes
Ion exchange or selective sorption
210683, 210807, C02F 142, C02F 164
Patent
active
048866067
ABSTRACT:
Strong base ion exchange resins derived from crosslinked vinylbvenzyl chloride polymers are particularly suitable for purifying condensate waters for steam regenerating equipment. Preferred embodiments utilize gellular anion exchange resins to remove corrosion products from boiler condensate waters.
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Amberlite IRA-402, Bulletin IE-68-62, Apr. 1972.
Clemens David H.
Hurwitz Marvin J.
Walker Robert W.
Adler Marc S.
Kline, Jr. Louis F.
Rohm and Haas Company
Therkorn Ernest G.
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