The catalytic effect of bound extracellular polymeric substances excreted by anaerobic microorganisms on Ca-Mg carbonate precipitation:Implications for the"dolomite problem". Zhang F F,Xu H F,Shelobolina E S,Konishi H,Converse B,Shen ZZ,Roden E E. A-merican Mineralogist . 2015...
To understand the flocculation characteristics of the tightly bound extracellular polymeric substances(TB-EPS) of activated sludge,the laser particle size analyzer on-line monitoring technique was employed to investigate the formation,breakup and regrowth process of the flocs formed by TB-EPS and kaolin...
matrix of extracellular polymeric substances and/or the insufficient metabolism and replication characteristic of their living state therein5,6. Both the inherited and non-inherited AMR could cause treatment failure, and the latter could promote the generation and ascent of the former in treated patient...
Influence of loosely bound extracellular polymeric substances (EPS) on the biomass-effluent separation of activated sludge system @@ Introduction Microbial extracellular polymeric substances (EPS) are major components of the activated sludge floc matrix (Fr01und et al, 1996). Many inv... X Li,S ...
sewage sludge dewaterability was significantly related to the degradation and the content of loosely bound extracellular polymeric substances (LB-EPS) in the ... W Yu,J Yang,S Tao,... - 《Water Research》 被引量: 4发表: 2017年 Investigation of phosphorus fractions and isotherm equation on th...
The introduction of polydopamine (PDA) significantly improved the adhesion between coating and PVDF membrane. The in-situ growth of high length-diameter ratio MOFs fibers on blocky COFs greatly enhanced the particular area of MOFs-COFs hybrid, hence provided sufficient consumption internet sites. The ...
为明确胞外聚合物(extracellular polymeric substances,EPS)对污水污泥性质的影响机制,通过改变pH值,考察了市政废水和饮料废水2种活性污泥胞外聚合物组分变化,采用红外光谱对比分析了pH值对EPS分子结构的影响,并通过胶体滴定测定其表面电荷,最终结合活性污泥提取EPS前后扫描电子显微镜观察,从宏观上佐证了表面特性和分子结构分...
Pan, D.Y. Zhang, Lead complexa- tion of soluble and bound extracellular polymeric substances from activated sludge: Characterized with fluorescence spectroscopy and ftir spectros- copy, Biotechnol. Biotechnol. Equip. 26(6) (2012) 3371-3377....
Soluble microbial products(SMP) ,particle size distributions(PSD) of flocs,extracellular polymeric substances(EPS) and molecular weight(MW) distributions of SMP were periodically monitored. 采用膜生物反应器(MBR)运行16d,未向反应器内活性污泥投加营养物质,对溶解性微生物代谢产物(SMP)、污泥颗粒粒径分布(...
Z. Modeling optimization and evaluation of tightly bound extracellular polymeric substances extraction by sonication. Appl. Microbiol. Biotechnol. 2016, 100 (19), 1-10.Jia F, Yang Q, Han J, et al. Modeling optimization and evaluation of tightly bound extracellular polymeric substances extraction by...