Submitted on: 11 March 2012.
Revised on: 20 March 2012.
Accepted on: 07 April 2012.
Journal of Water Chemistry and Technology
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Submitted on: 09 June 2007.
Revised on: 02 July 2007.
Accepted on: 29 July 2007.
Journal of Water Chemistry and Technology
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Submitted on: 31 January 1999.
Revised on: 08 February 1999.
Accepted on: 15 February 1999.
Journal of Water Chemistry and Technology
Submitted on: 30 July 2009.
Revised on: 02 September 2009.
Accepted on: 24 September 2009.
Journal of Water Chemistry and Technology
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