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Unformatted text preview: 4. An airplane manufacturing factory discharges its wastewater that contains lead and cadmium into a river. The company is required to remove these toxic metals prior to discharge. Discuss how you would remove these metals. Include simple chemical reactions. 5. Study the first 10 pages of Chapter 2 in your textbook....
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This note was uploaded on 03/25/2008 for the course CE 453 taught by Professor Staff during the Spring '07 term at USC.
- Spring '07