The wide occurrence of estrogenic compounds 4-tert-octylphenol, 4-nonylphenol, bisphenol A in surface water of Guanting Reservoir was successfully determined. T
The production of sewage sludge in China has been increasing sharply in order to treat 40% of the municipal sewage in 2005 as planned by central government. The
The united membrane biological reactor(UMBR) was studied for the treatment of some simulate and municipal wastewater . The removal efficiency for COD and turbid
Urban human thermal comfort (UHTC) is affected for interacting of weather condition and underlyingsurface framework of urban area. Urban underlying surface temp
Azo dyes are among the oldest man-made chemicals and they are still widely used in the textile, printing and the food industries. About 10%-15% of the total dye