端氨基蔗渣纤维素对水中重金属离子微污染吸附的研究进展.pdf

5 10 Vol. 5 No. 10 2014 10 Journal of Food Safety and Quality Oct. , 2014 1, 2* 1 1 啟 1 夏 璐 , 张博涵 , 龚 铸 , 邓 敏 (1. , 530006; 2. , 530006) 摘 要: , , , , , , , , 关键词: ; ; ; ; Research progress on preparation of amino-terminated hyperbranched polymer graft bagasse cellulose and on its adorption properties of heavy metal ions 1, 2* 1 1 1 XIA Lu , ZHANG Bo-Han , GONG Zhu , DENG Qi-Min (1. School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530006, China; 2. Key Laboratory of Development Application of Forest Chemicals of Guangxi, Nanning 530006, China) ABSTRACT: On account of the pollution problems caused by heavy metals becoming more and more serious, the technology of heavy metal treatment has received more and more attentions in nowadays. As an effective adsorbent, cellulosic materials were largely developed on industrial purpose being abundant in hydroxyl groups, but the adsorption ability of na