Treatment of water
A process for treating acid water process comprises raising the alkalinity of an aqueous component by means of algae, and separating algae from the aqueous component, thereby to obtain a purified alkaline aqueous component. The purified alkaline aqueous component is added to acid water, thereby rais...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A process for treating acid water process comprises raising the alkalinity of an aqueous component by means of algae, and separating algae from the aqueous component, thereby to obtain a purified alkaline aqueous component. The purified alkaline aqueous component is added to acid water, thereby raising the pH of the acid water. |
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