FLOCCULATION/COAGULATION OF NATURAL ORGANIC MATTER FOR PRETREATMENT OF WATER ANDWASTE WATER

摘要

IntroductionW8ter is one of the moSt imPOrtant problems overthe world. How to clean waste water and reuse thewaste water for industry and potable water have beenconcerned by researchers and government. Particles inwater and waste water suPPlies may be mineral (clays,aluminum and iron oxides and hydroxides, asbestos,silica, etc.) or organic matter (viruses, bacteria,protozoan cysts, algae)I'j. It can be classified as listedin Table 1.The treatability (the efficiency of a watertreatment process) of a water is...