The monthly concentrations of NO2, NOx, SO2 and O3 measured by a passive sampler from February 2003 to January 2004showed that the air pollution during the wint
Systematic investigation on enhancing removal of natural organic matter (NOM) using inorganic polymer flocculant (IPF),polyaluminum chloride(PACI) and polyacryl
Sewage sludge was used to develop an effective carbon adsorbent. This adsorbent was employed for the removal of azo dye such as Direct Dark Brown M and Acid Mor