辐射降解法制备低聚水溶性壳聚糖之二:批量制备工艺研究  

Preparation of water-soluble oligochitosan by radiation degradation(2):study on batch process method

作　　者：杨仲田[1] 翟茂林[2] 郭剑平[1] 魏根栓[2] 彭静[2] 李久强[2] 张旭[1] 胡波[1] 王宏力[1] 

机构地区：[1]中国辐射防护研究院三废治理研究所,太原030006 [2]北京大学化学与分子工程学院,北京100871

出　　处：《化工新型材料》2007年第8期69-70,共2页New Chemical Materials

摘　　要：对不同生产厂家的食品级大分子壳聚糖原料进行了对比分析,确定了原料的质量要求。进行了批量制备研究,确定了生产流程和生产工艺条件,建立了一种制备低聚水溶性壳聚糖的新方法。　Food grade macromolecule chitosan purchased from different company were analysed,and the quality criterion of raw material were determined.Batch process method of oligochitosan is studied by using radiation degradation.A new technological processing method was established.

关 键 词：辐射降解 批量制备 水溶性 低聚壳聚糖 

分 类 号：TQ28[化学工程—有机化工]