Biofouling development and rejection enhancement in long SRT MF membrane bioreactor
作者： Swee Loong Khor , Darren Delai Sun , Yajuan Liu , James O. Leckie
DOI: 10.1016/J.PROCBIO.2007.09.009
关键词:
摘要: This study was conducted to investigate the development and extracellular polymeric substances (EPS) distribution in biofouling layer effect on permeate quality. The experimental results suggested that formation of started by attachment polysaccharides formed a biogel like top membrane surface (adhesive attachment). It further induced protein, bioparticles, cake (cohesive As evidenced SEM photos permeates quality, had changed properties such as pore porosity, hence produce better A great enhancement rejection performance occurred at early filtration period, followed slight throughout entire filtration. can be mathematically expressed logarithm function with degree fouling.
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