Various iodinated strong base quaternary ammonium anion exchange resins were prepared.

制备了数种不同的强碱型阴离子碘化树脂.

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The retention mechanism of phosphate anion on an anion exchange column was studied.

首次发现磷酸根离子在阴离子交换柱上以两个色谱峰流出.

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This invented bipolar membrane is composed of anion exchange layer, cation exchange layer and intermediate layer.

本发明属于化学工程技术领域,由阴离子交换层 、 阳离子交换层及中间层组成.

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In the experiment, we have found that anion exchange chromatography is essential to isolate mixture.

在实验中我们发现,阴离子交换对混合液的分离十分重要.

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Then we purified the protein complex by the gel filtration and anion - exchange column.

高纯度的复合物蛋白经分子筛层析和阴离子交换层析纯化后获得.

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An anion exchange preconcentration - neutron activation analysis procedure is developed to determine ( iridium ) in seawater.

研究了用阴离子交换预富集中子活化法测定海水中 铱 的分析方法.

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Polymer - supported borohydride reagents ( BER ) have been prepared by reaction ofKBH _ 4 with 717 ~ # anion exchange resin.

用KBH_4与717~ # 阴离子交换树脂反应制备了聚合物支载的硼氢化试剂 ( BER ).

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Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - large - molecule and dissociate paclitaxel.

阴阳 混合离子交换树脂可以使键合态紫杉醇发生裂解, 脱去键合的大分子物质,游离出紫杉醇.

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