Results 11 to 20 of about 59,335 (311)
In this study, a membrane bioreactor (MBR) was used to achieve both nitrogen and carbon removal by a simultaneous partial nitrification, anammox and denitrification (SNAD) process. During the entire experiment, the intermittent aeration (non-aerobic time
Kai Zhang+7 more
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In the Xining area of Huangshui River, China, the concentrations of globally alarming toxic heavy metals such as chromium (Cr), arsenic (As), lead (Pb), cadmium (Cd), and zinc (Zn) in the surface sediments were measured to determine the ecological risks ...
Liwei Chen+4 more
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Treatment and Disposal Technology of Surplus Sludge in Urban and Town Sewage Treatment Plant [PDF]
with the continuous acceleration of urban and town construction, the output of urban and town sewage is also increasing. To a great extent, this promotes the technological development and capacity expansion of urban and town sewage treatment plants.
Jia Li
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Co-combustion of municipal excess sludge (ES) and coal provides an alternative method for disposing ES. The present study aims to investigate the residual and ecological risk of heavy metals in fly ash from co-combustion of ES and coal.
Yao Tang+4 more
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SEWAGE AND THE BACTERIAL TREATMENT OF SEWAGE. [PDF]
n ...
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This article presents the results of the adsorption process effectiveness in treating surface water, especially in removing organic substances. The effectiveness of the adsorption system was evaluated at different levels of adsorption capacity exhaustion
Wolska Małgorzata+7 more
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Effects of Harmful Cyanobacteria on Drinking Water Source Quality and Ecosystems
A seasonal plethora of cyanobacteria in the plankton community can have severe implications, not only for water ecosystems but also for the availability of treated water.
Marlena Piontek+2 more
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The research status of several technologies capable of integrating wastewater treatment with carbon capture [PDF]
Since the Paris Agreement was proposed, many industries need to make efforts to save energy and reduce emissions. It is understood that the sewage treatment industry accounts for about 3% of global greenhouse gas (GHG) emissions, and with the ...
Zhu Pengyu
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