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Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by-product. After treatment, the treated industrial wastewater (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Most industries produce some wastewater.Recent trends have been to minimize such production or ...

Arsenic - SlideShare

May 15, 2013· Arsenic History and Poisoning with list of medical effects. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website.

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12 LABORATORY SAMPLE PREPARATION

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Impact of Mining on Environment |authorSTREAM

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Arsenic Final Presentation - SlideShare

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