In this paper, starting from the action mechanism of environmental osmotic pressure and microorganisms in activated sludge, a wastewater sample from a wastewater treatment plant was selected to determine the impact of...
National Natural Science Foundation of China(No.52070040,No.51878136,and No.51878135);Shanghai Rising-Star Program,China(No.19QC1400300);the Fundamental Research Funds for the Central Universities,China(DHU Distinguished Young Professor Program)。
Nitrogen is the most important component for living beings while the excessive discharge of organic and inorganic nitrogen may create severe environmental problems.In this study,a continuous anoxic/oxic(A/O)reactor ad...
the National Natural Science Foundation of China(Grant No.51678422);the Fundamental Research Funds for the Central Universities(No.22120190017).
Palladium,a kind of platinum group metal,owns catalytic capacity for a variety of hydrogenations.In this study,Pd nanoparticles(PdNPs)were generated through enzymatic recovery by microbes of activated sludge at variou...
Activated sludge dewaterability and settleability properties are of prime importance in sludge treatment and disposal. Herein, we have experimentally examined the effect of deionization on activated sludge characteris...
supported by the International Science and Technology Cooperation Program(No.2018KW-011);the National Key Research and Development Program of China(No.2016YFC0400706);the grant from "Young Outstanding Talents" in Universities of Shaanxi Province;support from the "Yanta Outstanding Youth Scholar" project from Xi'an University of Architecture and Technology(XAUAT)
Wastewater treatment plants(WWTPs) are deemed reservoirs of antibiotic resistance genes(ARGs). Bacterial phylogeny can shape the resistome in activated sludge. However, the co-occurrence and interaction of ARGs abunda...
supported by the Major Science and Technology Program for Water Pollution Control and Treatment of China (Nos. 2017ZX07106003-002 and 2017ZX07102004-002)
The changes of protein secondary structures in the extracellular polymeric substances(EPS) extracted from activated sludge by four different methods were studied by analyzing the amide I region(1700–1600 cm-1) of the...
This work was supported by the National Natural Science Foundation of China(Nos.51538011 and 51878539);the Xi'an Science Technology Bureau(No.2016063SF/SF09);the Shaanxi Provincial Department of Water Resources(No.2017slkj-10);the National Science Foundation(No.DMS-1516951);the Foundation from Key Laboratory of Urban Pollutant Conversion,Chinese Academy of Sciences,University of Science and Technology of China(No.KF201701)
Respirograms of activated sludge OUR_ x^Tand OUR_x^(20)were measured under site(T) and standard(20°C) temperatures, respectively, and the predicted standard temperature respirogram OUR_( x,cal)^(20)was also calculate...
supported by the HIT Environment and Ecology Innovation Special Funds (No.HSCJ201609);the Applied Technology Research and Development Program of Harbin (No.2017AB4AS035);the National Natural Science Foundation of China (No.51708157);Harbin Youth Talent Support Program (No.2017RAQXJ230)
It was focused on the effect of different sludge concentrations on the performances of an algal-activated sludge symbiotic system in terms of wastewater treatment, algal-activated sludge characteristics and community ...
In this study,we have determined the main important physical and chemical properties as well as the heavy metal concentrations of the primary and secondary wastewater treatment sludge from a pulp and board mill comple...
This study is a contribution to the optimization of organic fraction of municipal waste bioconversion into biomethane, by activated sludge production as inoculum for digesters. The wastewater (WW) and cow dung (CD) sa...