This research is to develop an improved technology in a wastewater treatment facility containing fermented buttermilk under operate of dairy product factory. Wastewater with high concentrations difficult treat. Through new Enzyme Biofilm Method(EBM), we made improvements and demonstrated appropriate operation. After two tests, the improvement final stage, despite accepting all waste, has kept d...

(15)N and (18)O isotope abundance analyses in nitrate (NO(3)(-)) (expressed as δ(15)N-NO(3)(-) and δ(18)O-NO(3)(-) values respectively) have often been used in research to help identify NO(3)(-) sources in rural groundwater. However, questions have been raised over the limitations as overlaps in δ values may occur between N source types early in the leaching process. The aim of this study was t...

| More from the authors | Email niuxx@ eyou.com | Citation export 9. Pretreatment of petrochemical wastewater by coagulation and flocculation and the sludge characteristics. Verma S, Prasad B, Mishra IM: J Hazard Mater; 2010 Jun 15;178(1-3):1055-64 Abstract | More from the authors | Citation export 10. Evaluation of reusing alum sludge for the coagulation of industrial wastewater containing mix...