文件名称：Studies on the Hydrogen Bonding NetworkStructures of Amino-konjacglucomannan-zinc Chelate (2014年)
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工程技术 论文
Amino-Konjacglucomannan (NH2-KGM) was prepared through the reaction ofammonium hydroxide with KGM by ultrasonic. The influence of amount of ammonium hydroxide,concentration of KGM and ultrasonic time on the extent of amination was studied. Then, NH2-KGMan