Process employing thermally sterilizable aqueous polishing agent

Details Process employing thermally sterilizable aqueous polishing agent Process employing thermally sterilizable aqueous polishing agent

1993-12-23

1996-05-21

Cintins, Ivars

Liquid purification or separation

Processes

Ion exchange or selective sorption

210685, 210694, C02F 900

Patent

active

055186262

ABSTRACT:
The present invention provides a system and a process for removing contaminants such as CO.sub.2 and mobile cations and anions from aqueous solutions. The system and the process contemplate the use of thermally sterilizable aqueous polishing agents such as thermally sterilizable ion exchange resins and as a result, the need for chemical and/or mechanical microbial control or inhibition techniques is obviated. Therefore, the present invention will be especially useful in submarine and spacecraft applications where the need exists for reduced weight and volume water processing systems.

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