Sewage processing plants

Carbon fibers have various applications because of their porous structure [51], The preparation of drinkable, high quality water for the electronics and pharmaceutical industries, treatment of secondary effluent fi om sewage processing plants, gas separation for industrial application, hemo dialyzers, and the controlled release of drugs to mention only a few applications [49-52],... 

The effluent from the isolation wash belt is the principal wastewater stream from the polymerization process. It contains highly diluted acetic acid and a surfactant that is not biodegradable. The wastewater streams are sent to sewage treatment plants where BOD is reduced to acceptable levels. Alternative biodegradable surfactants have been reported in the Hterature (173). 

Secondary Emissions from Basic Oxygen Process Steelmaking Facilities for Which Construction Commenced after January 20, 1983 Sewage Treatment Plants Primary Copper Smelters Primary Zinc Smelters... 

Wang, C. Wang, Y. Kiefer, F Yediler, A. Wang, Z. Kettrup, A. 2003, Ecotoxicological and chemical characterization of selected treatment process effluents of municipal sewage treatment plant. Ecotox. Environ. Safe. 56 211-217. 

Kim I, Yamashita N, Tanaka H (2009) Performance of UV and UV/H2O2 processes for the removal of pharmaceuticals detected in secondary effluent of a sewage treatment plant in Japan. J Hazard Mater 166 1134-1140... 

Municipal Sewage Treatment Plant. The reactors were batch-fed daily an RDF (refuse derived fuel) processed MSW feedstock obtained from Future Fuels Inc. in Thief River Falls, MN. The processed MSW feed contained 52% of dry weight (DW) cellulose, 20% lignin-plastics, 2% ash, and 26% acid-detergent solubles (% DW as determined by the acid-detergent-fiber assay (63)). The MSW feedstock was added to a nutrient solution at 5% w/v for daily feeding as previously described (55). 

Privatized Biotherm Process plants (i.e., plants developed on a bnild, own, and operate basis by American Biotherm, L.L.C.) to dry municipal sewage sludge are being developed. The Dehydro-Tech Corporation, the developer of the Carver Greenfield Process, became American Biotherm, L.L.C., in late December 1996. American Biotherm, L.L.C. now commercially offers the Biotherm Process. 

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