最好的树脂至少包含一个酸性组和更多的最好至少一羧酸组。
Preferably the resin contains at least one acidic group and more preferably at least one carboxylic acid group.
结果表明，弱碱性树脂d 301g可以提供较高的吸附量，在有机羧酸和水之间具有较好的选择性。
Results show that weakly basic resin D301G can provide high uptake capacity and high selectivity for acid over water.
分析了该树脂的溶胶、凝胶质量分数，羧酸根（—COOH）的摩尔分数。
The percentage composition of colloidal sol-gel and molar percentage of carboxyl group(—COOH) of the resin were analyzed.
TFE-M_0共聚物通过化学反应可转化成相应的全氟羧酸甲酯树脂。
The copolymer of TFE-Mo was converted to the corresponding perfluorocarboxylic ester resin by chlorination, hydrolysis and esterification.
采用柱色谱和阴离子交换树脂法分离出两种北海高酸馏分油中的羧酸。
The petroleum carboxylic acids in two distillates of North Sea crude oil were separated by the extraction with column chromatogram and anion exchange resin.
粘合剂组合物包括可固化树脂和卟啉衍生物，其中卟啉衍生物具有通常从卟啉环伸出的至少一个羧酸基团。
An adhesive composition includes a curable resin and a porphyrin derivative, in which the porphyrin derivative has at least one carboxylic acid group that is typically pendant from the porphyrin ring.
粘合剂组合物包括可固化树脂和卟啉衍生物，其中卟啉衍生物具有通常从卟啉环伸出的至少一个羧酸基团。
An adhesive composition includes a curable resin and a porphyrin derivative, in which the porphyrin derivative has at least one carboxylic acid group that is typically pendant from the porphyrin ring.
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