Claims
- 1. A process for removing contaminants from a wastewater stream, comprising:
feeding said wastewater stream into an electrochemical cell, wherein electricity is passed through the wastewater stream to produce a coagulated stream; passing said coagulated stream, injected with a coagulating reagent, to a mixer, wherein mixing of the coagulated stream with the coagulating reagent produces a reagent-mixed liquid; and passing said reagent-mixed liquid past a vent and into a flotation cell.
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of application Ser. No. 09/494,219, filed Jan. 28, 2000, which is incorporated fully herein by reference.
Continuations (1)
|
Number |
Date |
Country |
Parent |
09494219 |
Jan 2000 |
US |
Child |
10038220 |
Jan 2002 |
US |