3Knocke W. R. , Hamon J. R. , Thompson C.P. Soluble manganese removal on oxide - coated filter media [ J ]. Journal AWWA,1988,80 (12) : 65 - 70.
4Ajy, George, Kau, Sara, and Pihere, Guy. Impact of Optimizing Treatment to Meet Enhanced Coagulation Requirements [ C ]. 见: Proc. AWWA Annual Conference. Washington, D. C. 2001.