【摘要】 研究了球形及中空球形壳聚糖的制备方法，提出成球机理并分析成球影响因素，比较采用不同交联方法得到交联球的性能，初步探讨球形壳聚糖作为α－淀粉酶固定化载体的可行性更多还原

【Abstract】 Here is a method of preparing globular and hollow globular chitosan,proposing the globe forming mechanism,analysing the factors effecting on the globe formation,comparing properties of cross linked globes,obtained by different cross linked method,and roughly examining the feasibility for making globular chitosan as a carrier of immobilized α amylase.更多还原