Chemical Treatment of Sewage and Industrial Wastes |
Contents
PREFACE vii | 1 |
Chemical Precipitation | 23 |
Chemical Oxidation and Reduction | 33 |
Copyright | |
4 other sections not shown
Common terms and phrases
addition adjustment agent agitation alkali application beds cake calcium sulfate carbon characteristics Chem chemical chlorine coagulation concentration conditioning consideration consist containing continuous cost Curve cyanide dewatering digested dioxide discharge dispersions disposal dolomitic domestic sewage dosage effect effluent employed equipment evaluation feed ferric chloride ferrous sulfate Figure filter filtration floc flow formation handling high calcium hydrated increased indicated industrial involved ions iron laboratory less lime limestone liquid materials metal minutes mixing mixture neutralization normally obtained operation oxidation particles percent performance pH level plant practice precipitation presented prior Proc procedure properties Purdue Univ quicklime range reaction reduction removal reported scale sedimentation separation Sewage and Ind situations sludge sludge volume slurry sodium solids solubility solutions storage sulfate sulfuric acid suspended solids Table tank temperature thickening treated treatment unit usually vacuum volume Waste Conf