This slide presentation outlines information on the development of nontoxic and biodegradable flocculants, PG alpha 21 Series, using a proprietary cross-linked polyglutamic acidactivation process. The effectiveness of PG alpha 21 Series as water treatment flocculantswas verified through testing in various applications such as:lake, river, and pond water; food processing wastewater;animal wastewater; and, metal and chemical reduction in water. Includes 3 references.
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Edition: Vol. - No. Published: 06/17/2005 Number of Pages: 14File Size: 1 file , 440 KB