US PATENT SUBCLASS 205 / 99
.~.~ Purifying electrolyte

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

80  DF  ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42}
98  DF  .~ Treating process fluid by means other than agitation or heating or cooling {3}
99.~.~ Purifying electrolyte

DEFINITION

Classification: 205/99

Purifying electrolyte:

(under subclass 98) Subject matter wherein the electrolyte is purified by removing or inactivating contaminants or interferents therefrom (e.g., dummying, ion exchange, precipitation, filtering, activated carbon treatment, complexation, etc.).

SEE OR SEARCH CLASS

210, Liquid Purification or Separation, for processes of

chemical or physical purification of liquids in general.