.1418. 北京科技大学学报 第35卷 24(1):5 removal of secondary yeast wastewater effluents by coag- (曾伦生，邓宇静。铜坑矿挂水排泥系统改造.湖南有色金 ulation using aluminum sulfate.Desalination,2008,225 属，2008,24(1：5) (1-3):301 [2]Lo I M C,Lai K C K,Chen G H.Salinity effect on me- [6]Duan J M,Gregory J.Influence of soluble silica on coagu- chanical dewatering of sludge with and without chemical lation by aluminium sulphate.Colloids Surf A,1996,107: conditioning.Environ Sci Technol,2001,35(23):4691 309 [3]Wu CC,Huang C,Lee D J.Effects of polymer dosage on alum sludge dewatering characteristics and physical prop- [7]Lee W,Westerhoff P.Dissolved organic nitrogen removal during water treatment by aluminum sulfate and cationic erties.Colloids Surf A,1997,122 (1-3):89 [4]Chow C WK,van Leeuwen J A,Fabris R,et al.Optimised polymer coagulation.Water Res,2006,40(20):3767 coagulation using aluminium sulfate for the removal of dis- [8]Chang MC,Lin H L,Huang CL,et al.Conditioning char- solved organic carbon.Desalination,2009,245(1-3):120 acteristics of kaolin sludge with different cationic polyelec- [5]Zhou Y,Liang Z,Wang Y X.Decolorization and COD trolytes.Colloids Surf A,1998,139 (1):75· 1418 · 北 京 科 技 大 学 学 报 第 35 卷 24(1): 5 (曾伦生, 邓宇静. 铜坑矿排水排泥系统改造. 湖南有色金 属, 2008, 24(1): 5) [2] Lo I M C, Lai K C K, Chen G H. Salinity effect on me￾chanical dewatering of sludge with and without chemical conditioning. Environ Sci Technol, 2001, 35(23)：4691 [3] Wu C C, Huang C, Lee D J. Effects of polymer dosage on alum sludge dewatering characteristics and physical prop￾erties. Colloids Surf A, 1997, 122 (1-3): 89 [4] Chow C W K, van Leeuwen J A, Fabris R, et al. Optimised coagulation using aluminium sulfate for the removal of dis￾solved organic carbon. Desalination, 2009, 245(1-3)：120 [5] Zhou Y, Liang Z, Wang Y X. Decolorization and COD removal of secondary yeast wastewater effluents by coag￾ulation using aluminum sulfate. Desalination, 2008, 225 (1-3): 301 [6] Duan J M, Gregory J. Influence of soluble silica on coagu￾lation by aluminium sulphate. Colloids Surf A, 1996, 107: 309 [7] Lee W, Westerhoff P. Dissolved organic nitrogen removal during water treatment by aluminum sulfate and cationic polymer coagulation. Water Res, 2006, 40 (20): 3767 [8] Chang M C, Lin H L, Huang C L, et al. Conditioning char￾acteristics of kaolin sludge with different cationic polyelec￾trolytes. Colloids Surf A, 1998, 139 (1): 75