supported by the National Natural Science Foundation of China(NSFC)(No.50506011, 50936004);the partial funding from the Science Foundation of Huazhong University of Science and Technology (No.M2009009);the Ministry of Science and Technology of China(No.2006CB705806)
Iodine-modified calcium-based rice husk ash sorbents (I2/CaO/RHA) were synthesized and characterized by X-ray diffraction, X-ray fluorescence, and N2 isotherm adsorption/desorption. Adsorption experiments of vapor-p...