A diffusion method for the preparation of ferrous oxalate in a gel system was presented. 介紹了一種在凝膠體系中用擴散法制備草酸亞鐵的結晶方法。
We summarized the progress of research on the chitosan based gel systems,and some main influences on the gel systems. 概述了殼聚糖凝膠體系研究發(fā)展狀況和殼聚糖凝膠體系的一些主要影響因素。
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