考察了螯合型弱阳离子交换剂与金属离子的作用，研究了蛋白质在金属螯合色谱中的保留机理。
The interaction between chelating weak cation-exchanger and metal ions was examined. The retention mechanism of protein in metal chelating chromatography was explored.
本文以球状再生纤维素为基体，采用一种新颖的合成方法，成功地制备出一系列阴离子和阳离子交换剂。
In this paper, a series of spherical cellulose anion exchangers were prepared by regenerated cellulose bead with epichlorohydrin in the presence of perchloric acid, then reacted with various ammes.
如权利要求1到3之一所述的强酸性阳离子交换剂类，这些强酸性阳离子交换剂通过晶种送料法制备的多种珠状聚合物而获得。
If one of claims 1 to 3 as described in Class strong acid cation exchanger, strongly acidic cation exchanger of these seeds by feeding a variety of prepared polymer beads obtained.
如权利要求1到3之一所述的强酸性阳离子交换剂类，这些强酸性阳离子交换剂通过晶种送料法制备的多种珠状聚合物而获得。
If one of claims 1 to 3 as described in Class strong acid cation exchanger, strongly acidic cation exchanger of these seeds by feeding a variety of prepared polymer beads obtained.
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