[1] SOBECK D C, HIGGINS M J. Examination of three theories for mechanisms of cation-induced bioflocculation[J]. Water Research, 2002, 36(3):527-538.
[2] YE C C, YANG X P, ZHAO F J, et al. The shift of the microbial community in activated sludge with calcium treatment and its implication to sludge settleability[J]. Bioresource Technology, 2016, 207(8):11-18.
[3] 刘绍根, 孙箐, 徐锐. Ca2+、Mg2+ 对好氧污泥快速颗粒化的影响研究[J]. 环境科学学报, 2015, 35(1):168-176. LIU Shaogen, SUN Qing, XU Rui. Effects of Ca2+ and Mg2+ on rapid granulation of aerobic sludge[J]. Acta Scientiae Circumstantiae, 2015, 35(1):168-176.
[4] JIANG H L, TAY J H, LIU Y, et al. Ca2+ augmentation for enhancement of aerobically grown microbial granules in sludge blanket reactors[J]. Biotechnology Letters, 2003, 25(2):95-99.
[5] SAJJAD M, KIM K S. Studies on the interactions of Ca2+ and Mg2+ with EPS and their role in determining the physicochemical characteristics of granular sludge in SBR system[J]. Process Biochemistry, 2015, 50(6):966-972.
[6] 任丽飞, 杨新萍, 张雯雯. 外源Ca2+ 对SBR启动期活性污泥胞外多聚物的动态影响[J]. 环境科学, 2017, 38(6):2470-2476. REN Lifei, YANG Xinping, ZHANG Wenwen. Evolution of extracellular polymeric substances of the activated sludge with calcium ion addition during set-up period of sequencing batch reactors[J]. Environmental Science, 2017, 38(6):2470-2746.
[7] YU H Q, TAY J H, FANG H H P. The roles of calcium in sludge granulation during UASB reactor start-up[J]. Water Research, 2001, 35(4):1052-1060.
[8] 张兰河, 张宇, 王旭明, 等. Ca2+ 与Mg2+ 对SBR运行效果和活性污泥性能的影响[J]. 化学工程, 2014, 42(8):1-4. ZHANG Lanhe, ZHANG Yu, WANG Xuming, et al. Effects of Ca2+ and Mg2+ on operation performance and sludge settling capability of SBR process[J]. Chemical Engineering, 2014, 42(8):1-4.
[9] LI H S, WEN Y, GAO A S, et al. The influence of additives (Ca2+, Al3+, and Fe3+) on the interaction energy and loosely bound extracellular polymeric substances (EPS) of activated sludge and their flocculation mechanisms[J]. Bioresource Technology, 2012, 114(2):188-194.
[10] MIAO Y, GUO X C, JIANG W, et al. Mechanisms of microbial community structure and biofouling shifts under multivalent cations stress in membrane bioreactors[J]. Journal of Hazardous Materials, 2017, 327(5):89-96.
[11] 崔飞剑. 垃圾渗滤液生物处理过程污泥胞外聚合物的变化及对污泥特性的影响[D]. 广州:华南理工大学, 2016. CUI Feijian. The changes of extracellular polymeric sludge and their effects on the characteristics of the sludge in the process of biological treatment of landfill leachate[D]. Guangzhou:South China University of Technology, 2016.
[12] LIAO B Q. Physicochemical studies of microbial flocs[D]. Canada:University of Toronto, 2000.
[13] 王栋. 综合化工废水中难降解有机物的解析及生物强化技术研究[D]. 天津:天津大学, 2013. WANG Dong. Characteristics of hard-biodegradable organic matter and biological enhancement technologies for treating comprehensive chemical industrial wastewater[D]. Tianjin:Tianjin University, 2013.
[14] 张海欧, 周维芝, 马玉洪, 等. 微生物胞外聚合物对重金属镉的解毒作用及红外光谱分析[J]. 光谱学与光谱分析, 2013, 33(11):3041-3043. ZHANG Haiou, ZHOU Weizhi, MA Yuhong, et al. FTIR spectrum and detoxication of extracellular polymeric substances secreted by microorganism[J]. Spectroscopy and Spectral Analysis, 2013, 33(11):3041-3043.
[15] 高景峰, 郭建秋, 陈冉妮, 等. 三维荧光光谱结合化学分析评价胞外多聚物的提取方法[J]. 环境化学, 2008, 27(5):662-668. GAO Jingfeng, GUO Jianqiu, CHEN Ranni, et al. Comparison of the efficiency of five extracellular polymeric substances (EPS) extraction methods using three dimensional excitation and emission matrix (EEM) fluorescence spectroscopy together with chemical analysis[J]. Environmental Chemistry, 2008, 27(5):662-668.
[16] LIANG Z, QI HY, LV M, et al. Component analysis of extracellular polymeric substances (EPS) during aerobic sludge granulation using FTIR and 3D-EEM technologies[J]. Bioresource Technology, 2012, 124(3):455-459.
[17] SHENG G P, XU J, LI W H, et al. Quantification of the interactions between Ca2+, Hg2+ and extracellular polymeric substances (EPS) of sludge[J]. Chemosphere, 2013, 93(7):1436-1441.
[18] JORGENSEN M K, NIERYCHLO M, NIELSEN A H, et al. Unified understanding of physico-chemical properties of activated sludge and fouling propensity[J]. Water Research, 2017, 120(1):117-132.
[19] 朱哲, 李涛, 王东升, 等. Ca2+ 在活性污泥生物絮凝中的作用研究[J]. 环境工程学报, 2009, 3(4):612-616. ZHU Zhe, LI Tao, WANG Dongsheng, et al. Role of Ca2+ in bioflocculation of activated sludge[J]. Chinese Journal of Environmental Engineering, 2009, 3(4):612-616. |