Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ju-Si Wang"'
Publikováno v:
Resources, Conservation and Recycling. 30:277-300
The current situation of municipal solid waste (MSW) and sewage sludge production (in terms of volume as well as composition) in China is introduced. Composting and compost application in China are reviewed. In China, the production of municipal soli
Publikováno v:
Food Reviews International. 16:61-76
This paper reviews recent studies of nitrate and nitrite contamination in Chinese vegetables. Nitrate and nitrite contamination is very serious and increases the amount of nitrogenous fertilizer applications. Factors influencing nitrate and nitrite c
Publikováno v:
Toxicological & Environmental Chemistry. 69:229-240
The heavy metal content in sewage sludges from a big Chinese city was investigated. Concentrations of zinc (Zn), lead (Pb), copper (Cu), chromium (Cr), nickel (Ni), cadmium (Cd) and mercury (Hg) in the sludges were 258–4050 mg kg‐1, bd: 994 mgkg
Publikováno v:
Bioresource Technology. 73:91-93
As a result of seriously polluted raw water sources, some water-treatment plants in China are intending to apply the biofilm process as a pretreatment prior to the traditional drinking water-treatment systems. These polluted raw waters contain higher
Autor:
Shao-yuan Zhang, Yaobo Fan, H. J. Doddema, Zhao-chun Jiang, Dick H. Eikelboom, Ju-si Wang, Renze T. Van Houten
Publikováno v:
Bioresource technology. 90(2)
A new membrane bioreactor (MBR) was developed for treatment of municipal wastewater. The MBR was mainly made up of an activated sludge reactor and a transverse flow membrane module, with an innovative configuration being in application between them.
Autor:
Shao-yuan, Zhang, Renze, van Houten, Dick H, Eikelboom, Zhao-chun, Jiang, Yao-bo, Fan, Ju-si, Wang
Publikováno v:
Journal of environmental sciences (China). 14(4)
Based on the microorganism kinetic model, the formula for computing hydraulic retention time in a membrane bioreactor system (MBR) is derived. With considering HRT as an evaluation index a combinational approach was used to discuss factors which have
Publikováno v:
Journal of Environmental Sciences (IOS Press). Sept2000, Vol. 12 Issue 3, p344. 5p. 1 Diagram, 7 Graphs.
Conference
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