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Lu K.,Guangdong Taibao Medical Science and Technology Co. | Chen Z.,Guangdong Taibao Medical Science and Technology Co. | Li T.,Guangdong Taibao Medical Science and Technology Co. | Xiong L.,Guangdong Taibao Medical Science and Technology Co.
Lizi Jiaohuan Yu Xifu/Ion Exchange and Adsorption | Year: 2015

The chitosan with excellent antibacterial properties was prepared from shrimp shells by chemical method. The deacetylation degree, molecular weight and antibacterial properties of chitosan were studied. The chitosan showed better antimicrobial properties, when the deacetylation degree and the molecular weight was 82.68% and 9.96×104, respectively. The inhibitory rate of chitosan were 92.58% against Escherichia coli, 99.94% against Staphylococcus aureus, and 99.61% against Bacillus subtilis, respectively. ©, 2015, Tianjin Nankai Daxue. All right reserved. Source

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