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WATER RESEARCH, vol. 39, no. 4, page. 533 - 540, 2005-02
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, vol. 43, no. 26, page. 8226 - 8232, 2004-12-22
ENVIRONMENTAL SCIENCE & TECHNOLOGY, vol. 38, no. 18, page. 4860 - 4864, 2004-09-15