Fate of some heavy metals in biological treatment of LTC wastewater

References

• Klein , L.A. , Lang , M. , Nash , N and Kirschner , S.L. 1974 . Sources of Metals in the Newyork City Wastewater . J. Wat. Pollut. control Fed. , 46 : 2653 – 2562 .
   PubMed Web of Science ®Google Scholar
• Pandey , R.A. and Kumar , A. 1990 . Heavy Metals in Coal Carbonization Wastewater and Their Complexation ‐ Sortie Observation . Wat. Air. Soil Pollut. , 50 : 1 – 2 .
   Google Scholar
• American Public Health Association . 1980 . Standard Method for Examination of Water & Wastewater, , 15th ed. , Washington D.C. : APHA, AWWA, WPCF .
   Google Scholar
• Pandey , R.A. , Kumaran , P and Parahad , N.M. 1990 . Biological Treatment of Low Temprature Carbonization Wastewater by Activated Sludge Process‐ A Case Study . Wat. Res. , 25 : 1555 – 1564 .
   Google Scholar
• Nelson , P.O. , Chung , A.K. and Hudson , M.C. 1981 . Factors Affecting The Fate of Heavy Metals in the Activated Sludge Process . J. Wat. Pollut. Control Feb. , 53 : 1323 – 1333 .
   Web of Science ®Google Scholar
• Albert , C. , Petrasek , A.C. and Kugelman , I.L. 1983 . Metal Removals and Partitioning in Conventional . Wastewater Treatment Plants. , 55 : 1183 – 1190 .
   Google Scholar
• Mc Dermott , G.N. Zinc in Relation to Activated Sludge and Anaerobic Digestion Processes . Proc. 17th Ind. Waste Conf. May 1–3 1962 , Lafayette, Indiana. Vol. 17 , pp. 2 – 10 . Eng. Bull. Purdue University . Eng. Ext. Sev. 112
   Google Scholar
• Barth , E.F. Effect of Mixture of Heavy Metals on Sewage Treatment Processes . Proc. 18th Ind. Waste. Conf. April 30‐May 2 1963 , Lafayette, Indiana. Vol. 18 , pp. 115 – 120 . Eng. Bull Purdue University . Engr. Ext. Sev. 115
   Google Scholar
• Oliver , B.G. and Cosgrove , E.G. 1974 . The Efficiency of Heavy Metals Removal by a Conventional Activated Sludge Treatment Plant. . Wat. Res. , 8 : 869 – 874 .
   Web of Science ®Google Scholar
• Melcer , H. and Bridle , T.R. 1985 . “ Discussion of Metal Removals and Partitioning in Conventional Treatment Plant ” . In Forth Paper ‘Fate of Toxic Organic Compounds in Wastewater Treatment Plant’ , Edited by: Petrasek , A.C. Vol. 57 , 263 – 264 . J. Wat. Pollut. Control Fed. . 1983, 55; 10 : 1286–1293
   Google Scholar
• Steiner , A.E. , Mc Laren , D.A. and Forster , C.F. 1976 . The Nature of Activated Sludge Flocs . Water Res. , 10 : 25 – 30 .
   Web of Science ®Google Scholar
• Friedman , B.A. and Dugan , P.R. 1968 . Concentration and Accumulation of Metallic Ions by the Bacterium Zooglea . Development of Ind. Microbiology , 9 : 381 – 386 .
   Google Scholar