Synthesis and Application of Bagasse Fiber-Based Flocculating Agent

摘要：

With the raw material of bagasse fiber, 3-chloro-2-hydroxypropyl triply co-hydrolyzed ammonium chloride (CHPTMA) and microwave heating were used to synthesize bagasse cationic cellulose. The synthesis conditions were as follows: the mass ratio of etherifying agent and cellulose 0.45, mole ratio of etherifying agent and NaOH 56.60, the heating time 9 mins and the power of microwave 400 W, the water content 60% in this synthesis system. The synthesized material was a kind of bagasse cationic cellulose, with the substitution degree of 0.19 and the Zeta potential 25.6 mV. The effects on enhancing, sizing for paper pulp and flocculation to papermaking wastewater which attribute by bagasse cationic cellulose were discussed.

作者: Hong-xiang ZHU Rui XUE Ying-hui WANG Hui HE Wen-bo SUN Nan-nan XIA

作者单位: Institute of Light Industry and Foodstuff Engineering, Guangxi University, Nanning, 530004 School of Environment, Guangxi University, Nanning, 530004

会议类型: 国际会议

会议名称: The Fifth International Conference on Waste Management and Technology(第五届固体废物管理与技术国际会议)

会议地点: 北京

会议语种:英文

页码: 241-243

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）