Abstract The problem of management and treatment wastewater from commercial laundries is a matter concern. present study provides an effective eco-friendly solution to the in Quebec (Canada) by using extracellular polymeric substance (EPS) as bio-flocculant. EPS was produced valorization crude glycerol paper mill sludge bacterial strain (BS-04). Two different types EPS: Slime (S-EPS) Broth (B-E...

The type and dosage of flocculants used in the middle thickener copper-molybdenum plant, addition to adjusting quality recycled process water, is very effective on floatability molybdenite. In this study, effect starch-based flocculant (wheat starch) was investigated efficiency molybdenite flotation, molybdenum processing plant. First, sampling from overflow underflow Mo circuit (in industrial ...

Indikator umum pencemaran limbah cair laboratorium dalam suatu badan air atau drainase buangan adalah Chemical Oxygen Demand (COD) dan Total Suspend Solid (TSS). Semakin tinggi tersebut maka semakin tercemar secara organik maupun anorganik. Secara fisik dapat diketahui dari banyaknya endapan berbentuk koloid (keruh) bau yang tidak sedap. Hasil pengamatan di IPAL (Instalasi Pengelolaan Air Limba...

Despite the widespread use of ionic polymer flocculants in sugar refineries, there is still insufficient knowledge on relationship between properties and efficiency flocculation. This paper describes performance poly(sodium acrylate-co-acrylamide) (poly(SA-co-AAm)) as an anionic flocculant flocculation–coagulation sugarcane juice from factory Gempolkrep PTPN X Mojokerto. Poly(SA-co-AAm) was suc...