Mechanism of Adsorbing Cadmium in Electroplating Wastewater by Water-Washing Waste Saccharomyces cerevisiae
The function mechanism of water-washing waste saccharomyces cerevisiae and cadmium in electroplating wastewater was studied by desorption by washing experiment，chemiscal modification experiment and XPS analysis of water-washing saccharomyces cerevisiae pre-adsorbing and post-adsorbing cadmium. The desorption by washing experiment result show that chemiscal adsorption is the main adsorption form; phsicalffunt chemiscal modification experiment result show –NH2 –COOH was important groups of water-washing saccharomyces cerevisiae effecting on cadmium, XPS analysis result show that effect on water-washing saccharomyces cerevisiae and cadmiun was not only on the surface but also in the cells.
Yanguo Shi and Jinlong Zuo
S. J. Dai et al., "Mechanism of Adsorbing Cadmium in Electroplating Wastewater by Water-Washing Waste Saccharomyces cerevisiae", Advanced Materials Research, Vols. 183-185, pp. 314-318, 2011