Using oxidizing agents to remove thiocyanates from brines

Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...

Reexamination Certificate

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C210S702000, C210S721000, C210S753000, C210S754000, C210S756000, C210S759000

Reexamination Certificate

active

08070962

ABSTRACT:
A method for reclamation of a brine that includes mixing a brine containing thiocyanates with an oxidizing agent; and allowing for a time sufficient for the oxidizing agent to oxidize at least a portion of the thiocyanates is disclosed. Other methods may also include determining the quantity of unoxidized thiocyanates after the oxidizing treatment.

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