Enrichment culture of denitrifying phosphorus removal sludge and its microbial community analysis
作者： Hongliang Dai , Xiwu Lu , Lihong Peng , Xiang Li , Zheqin Dai
DOI: 10.1080/09593330.2016.1278276
关键词:
摘要: ABSTRACTAn efficient one-step domestication method with mixed electron acceptors and short-time post-aeration was developed for the enrichment culture of denitrifying phosphorus removal sludge. The acclimation time, performance nitrogen simultaneous microbial community structure were investigated to reveal difference among obtained sludge using different ways. Results showed that proposed optimal proportion nitrite nitrate could significantly shorten time (28 days) compared traditional two-step (60 days), but exerted nearly no influence on efficiency phosphorus. High-throughput sequencing revealed similar DPAOs methods. Compared seed sludge, shifted obviously, dominant population Dechloromonas-related bacteria ...
core.ac.uk 
sci-hub.se 参考文章(56)
Wen-Wei Li, Hai-Ling Zhang, Guo-Ping Sheng, Han-Qing Yu, Roles of extracellular polymeric substances in enhanced biological phosphorus removal process. Water Research. ,vol. 86, pp. 85- 95 ,(2015) , 10.1016/J.WATRES.2015.06.034
Hien Thi Thu Nguyen, Jeppe Lund Nielsen, Per Halkjaer Nielsen, ‘Candidatus Halomonas Phosphatis’, a novel Polyphosphate-Accumulating Organism in Full-Scale Enhanced Biological Phosphorus Removal Plants Environmental Microbiology. ,vol. 14, pp. 2826- 2837 ,(2012) , 10.1111/J.1462-2920.2012.02826.X
M. Merzouki, N. Bernet, J.-P. Deigenès, R. Moletta, M. Benlemlih, Biological denitrifying phosphorus removal in SBR: effect of added nitrate concentration and sludge retention time Water Science and Technology. ,vol. 43, pp. 191- 194 ,(2001) , 10.2166/WST.2001.0136
Xiao-mei Lv, Ming-fei Shao, Chao-lin Li, Ji Li, Xue Xia, Dong-yang Liu, Bacterial diversity and community structure of denitrifying phosphorus removal sludge in strict anaerobic/anoxic systems operated with different carbon sources Journal of Chemical Technology & Biotechnology. ,vol. 89, pp. 1842- 1849 ,(2014) , 10.1002/JCTB.4265
Xinqiang Ning, Wenwen Qiao, Lei Zhang, Xu Gao, Microbial community in anoxic–oxic–settling–anaerobic sludge reduction process revealed by 454 pyrosequencing analysis Canadian Journal of Microbiology. ,vol. 60, pp. 799- 809 ,(2014) , 10.1139/CJM-2014-0263
Andrew Eaton, A.E. Greenberg, Lenore S. Clesceri, Standard methods for the examination of water and wastewater Published in <b>1998</b> in Washington DC) by American public health association. ,(1992)
A. Chen, Y. Chen, C. Ding, H. Liang, B. Yang, Effects of tetracycline on simultaneous biological wastewater nitrogen and phosphorus removal RSC Advances. ,vol. 5, pp. 59326- 59334 ,(2015) , 10.1039/C5RA08434B
Hiroyasu Satoh, Kenshiro Oshima, Wataru Suda, Purnika Ranasinghe, Ning Li, Egodaha Gedara Wasana Gunawardana, Masahira Hattori, Takashi Mino, Bacterial population dynamics in a laboratory activated sludge reactor monitored by pyrosequencing of 16S rRNA. Microbes and Environments. ,vol. 28, pp. 65- 70 ,(2013) , 10.1264/JSME2.ME12115
M. C. M. van Loosdrecht, J. J. Heijnen, G. J. F. Smolders, J. van der Meij, Stoichiometric Model of the Aerobic Metabolism of the Biological Phosphorus Removal Process Biotechnology and Bioengineering. ,vol. 44, pp. 837- 848 ,(1994) , 10.1002/BIT.260440709
Jens Meinhold, Eva Arnold, Steven Isaacs, Effect of nitrite on anoxic phosphate uptake in biological phosphorus removal activated sludge Water Research. ,vol. 33, pp. 1871- 1883 ,(1999) , 10.1016/S0043-1354(98)00411-4