[1]
|
EA, “Aquatic Eutrophication in England and Wales: Proposed Management Strategy,” Environmental Agency - Environmental Issue Series, Bristol, UK, 2003.
|
[2]
|
S. Burk, L. Heathwaite and N. Preedy, “Transfer of Phosphorus to Surface Waters; Eutrophication,” In: Phosphorus in Environmental Technologies Principles and Applications, IWA Publishing, London, 2004, pp. 120-140.
|
[3]
|
A. N. Sharpley, T. Daniel, T. Sims, et al. “Agricultural Phosphorus and Eutrophication,” ARS-149, US Department of Agriculture (USDA)-Agriculture Research Service (ARS), University Park, PA, 1999, pp. 37.
|
[4]
|
M. Cox and J. Rydberg, “Introduction to Solvent Extraction' in Solvent Extraction Principles and Practice,” Marcel Dekker, Inc, New York, 2004.
|
[5]
|
J. Q. Jiang, “Recovery and Reuse of Aluminium Coagulants from Coagulation Sludge by Liquid-Ion Exchange,” In: H. H. Hahn, E. Hoffmann and H. Odegaard, Ed., Chemical Water and Wastewater Treatment VI, Springer- Verlag, Berlin, 2000, pp. 373-382.
|
[6]
|
J. Q. Jiang, A. Panagoulopoulos and Y. Zhang, “Recovery and Re-Use of Al and Fe Based Coagulants from Coagulation Sludge,” In: J. Miles, D. Smith, P. Owen, Ed., Management of Wastes from Drinking Water Treatment, CIWEM, London, 2002, pp. 181-189.
|
[7]
|
A. M. O. Mohamed and H. E. Antia, “Developments in Geotechnical Engineering, 82 - Geoenvironmental Engineering,” Edition 1, Elsevier Science Ltd., Amsterdam, 1998.
|
[8]
|
D. A. Cornwell, “An Overview of Liquid Ion Exchange with Emphasis on Alum Recovery,” Journal of the American Water Works Association, Vol. 71, No. 12, 1979, pp. 741-745.
|
[9]
|
Y. Marcus, “Principles of Solubility and Solution,” In: J. Rydberg, C. Musikas and G. R. Choppin, Ed., Principles and Practices of Solvent Extraction, Mercel Dekker, Inc, New York, 1992.
|
[10]
|
W. S. Perkins, “Surfactants - A Primer, an Indepth Discussion of the Behaviour of Common Types of Surfactants,” ATI - Dyeing, Printing and Finishing, 1998, pp. 51-53.
|
[11]
|
C. Schaum, P. Cornel and N. Jardin, “Possibilities for a Phosphorus Recovery from Sewage Sludge Ash,” In: Proceedings of the IWA Specialist Conference on Management of Residues Emanating from Water and Wastewater Treatment, Johannesburg, South Africa, 2005, pp. 9-12.
|
[12]
|
American Water Works Association, “Standard Methods for the Examination of Water and Wastewater,” 19th edition, American Water Works Association, Washington DC, 1995.
|
[13]
|
VWR, “Phosphate Standard Solution,” 2003. http:// uk.vwr.com/app/Home
|
[14]
|
G. M. Ritcey and A. W. Ashbrook, “Solvent Extraction - Principles and Applications to Process Metallurgy Part II,” Elsevier Scientific Publishing Company, Chaps 4-5, New York, 1979.
|