Unidirectional freezing of cupric hydroxides sludge

References

• Lee , D. J. 1994 . Floc Structure and Bound Water Content in Excess Activated Sludges . J. Ch. I. Ch. E. , 25 : 201
   Google Scholar
• Lee , D. J. and Hsu , Y. H. 1994 . Fast Freeze/thaw Process on Excess Activated Sludges: Floe Structure and Sludge Dewaterability . Emir. Sci. Tech. , 28 : 1444
   PubMed Web of Science ®Google Scholar
• Lee , D. J. and Hsu , Y. H. 1995 . Measurement of Bound Water in Sludges: A Comparative Study . Water Envir. Res. , 67 : 310
   Web of Science ®Google Scholar
• Lee , D. J. 1994 . Measurement of Bound Water in Waste Activated Sludges: The Use of Centrifugal Settling Method . J. Chem. Tech. Biotechnol. , 61 : 139
   Web of Science ®Google Scholar
• Lee , D. J. and Lee , S. F. 1995 . Measurement of Bound Water in Sludges: The Use of Differential Scanning Calorimetry (DSC) . J. Chem. Tech. Biotechnol. , 62 : 359
   Web of Science ®Google Scholar
• Chen , G. W. , Chang , I. L. , Hung , W. T. and Lee , D. J. 1996 . Freeze/thaw Treatment on Zone Settling of Waste Activated Sludges . J. Envir. Sci. Health A. , 31 : 621
   Web of Science ®Google Scholar
• Lee , D. J. , Chen , G. W. , Liao , Y. C. and Hseih , C. C. 1996 . On the Free Settling Test for Estimating Activated Sludge Floe Density . Water Res. , 30 : 541
   Google Scholar
• Hong , S. G. , Young , J. D. , Chen , G. W. , Chang , I. L. , Hung , W. T. and Lee , D. J. 1995 . Freeze/thaw Treatment on Waste Activated Sludge: A FTIR Spectroscopic Study . J. Envir. Sci. Health A , 30 : 1717
   Web of Science ®Google Scholar
• Kawasaki , K. , Matsuda , A. , Ide , T. and Murase , T. 1990 . Conditioning of Excess Activated Sludge by Freezing and Thawing Process ‐ The Change of Settling Characteristics of Sludge Floc . Kagaku Kogaku Ronbimsyu , 16 : 16
   Web of Science ®Google Scholar
• Kawasaki , K. and Matsuda , A. 1993 . Freezing and Thawing Process of Activated Sludge to Improve The Solid Liquid Separation Characteristics . The 6th World Filtration Congress . 1993 , Nagoya, Japan. pp. 865
   Google Scholar
• Ezekwo , G. , Tong , H. M. and Gryte , C. C. 1980 . On The Mechanism of Dewatering Colloidal Aqueous Solutions by Freeze‐thaw Processes . Water Res. , : 14 1079
   Google Scholar
• RandaIl , C. W. , Khan , M. Z. and Stephens , N. T. 1975 . Waste Activated Sludge Conditioning by Direct Slurry Freezing . Water Res. , 9 : 917
   Google Scholar
• Halde , R. 1980 . Concentration of Impurities by Progressive Freezing . Water Res. , 14 : 575
   Web of Science ®Google Scholar
• Logsdon , G. S. and Edgerley , E. Jr. 1971 . Sludge Dewatering by Freezing . J. Am. Water Wks Ass. , 63 : 734
   Web of Science ®Google Scholar
• Vesilind , P. A. , Wallinmaa , S. and Martel , C. J. 1991 . Freeze‐thaw Sludge Conditioning and Double Layer Compression . Can J. Civil Eng. , 18 : 1078
   Web of Science ®Google Scholar
• Vesilind , P. A. , Hung , W. and Martel , C. J. 1991 . Agitation and Filterability of Freeze/thawed Sludge . J. Cold Region Eng. ASCE. , 5 : 77
   Google Scholar
• Vol'khin , V. V. and Ponomarev , E. I. 1965 . Effect of Freezing on the Properties of Coagulated Metal Hydroxides. 5.Mechanism of the Process . Colloid J. (USSR) , 27 : 10
   Web of Science ®Google Scholar
• Hung , W. T. , Chang , I. L. , Lin , W. W. and Lee , D. J. in press . Unidirectional Freezing of Waste Activated Sludges: Effects of Freezing Speed . Envir. Sci. Tech ,
   Google Scholar
• Hung , W. T. , Chang , I. L. , Hong , S. G. , Young , J. D. , Chen , G. W. and Lee , D. J. in press . Floc Migration and Chemical Compositions Changes in a Freezing Chamber . J. Envir. Sci. Health A ,
   Google Scholar
• Chen , G. W. , Chang , I. L. , Hung , W. T. and Lee , D. J. Regimes of Zone Settling of Waste Activated Sludges . Water Res. accepted. ,
   Google Scholar
• Lee , D. J. and Hsu , Y. H. 1993 . Cake Formation in Capillary Suction Apparatus . Ind. Eng. Chem. Res. , 32 : 1180
   Web of Science ®Google Scholar