Method for treating mine water using caustic soda

Details Method for treating mine water using caustic soda Method for treating mine water using caustic soda

1995-06-30

1996-11-19

McCarthy, Neil

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210724, 210747, 4232062, 423209, C02F 166

Patent

active

055759220

ABSTRACT:
A method for treating mine water from an underground trona ore mine comprising pumping the mine water from the mine, introducing caustic soda into the mine water, maintaining the pH of the treated mine water to between about 11.5 and about 14, separating the treated mine water and introducing the treated mine water into an alkali production process.

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