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- Keywords weak cation exchange packing;silica coated;biopolymer separation; 弱阳离子交换填料;硅胶涂敷;生物大分子分离;
- weak cation exchange packing 弱阳离子交换填料
- Eastman-AQ is a new kind of polymer (ester sulfonic acid) cation exchanger. Eastman-AQ(AQ-55D,AQ-29D)是一种新的聚合物(磺酸酯)阳离子交换剂,涂于玻碳电极上,形成的膜具有强的附着力、高的选择性、良好的离子交换及防污性能。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- The sodium is removed with cation exchange resin . 钠用阳离子交换树脂来分离。
- Chromatographic plates were coated with Amberlite IRP-69 (strong-acid cation exchanger in H~+-form) mixed with microcristalline cellulose in different ratios. 色谱板用不同比例的苯酚甲醛IRP-69(H~+态强酸阳离子交换体)与微晶纤维素混合物敷涂。
- PLC control scheme of cation exchanger, which has application in the desalted water process, is presented in this paper. The design of software and hardware is also described. 从工程角度介绍可编程控制器(PLC)用于脱盐水处理中阳离子交换器的控制方案,并给出了有关硬件及软件的设计要点。
- Preparation of Strong Cation Exchange Packings Based on Monodisperse Hydrophilic Non-Porous Resins and Their Application for Fast Separation of Proteins 无孔单分散亲水性强阳离子交换固定相的制备及其在蛋白质快速分离中的应用研究
- An increase in cation exchange capacity of the tissue should be observed. 可以观察到植物组织中阳离子置换能力的提高。
- Cation exchange capacity generally increases with an increase in broken bonds. 通常阳离子交换量随破裂增加而增大。
- weak cation exchange packings 离子交换色谱
- The clay cation exchange capacity is affected by 2:1 type Clay mineral content. 粘粒阳离子交换量的高低与2:1型粘土矿物含量的多少相吻合。
- aminated rubber cation exchanger 胺化橡胶阳离子交换剂
- The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and butyl alcohol. 采用强酸性阳离子交换树脂催化邻苯二甲酸酐与正丁醇的酯化反应。
- Let's pack up and spend a week in the countryside. 咱们收拾好东西到乡下去过一个星期吧。
- The synthetic products have high crystallinity, purity and cation exchange capability. 合成产物纯度高,结晶好,具有高的阳离子交换容量。
- Phillip is packing up his goods. 菲利普正包装他的货物。
- We used cation exchange resin to separate the free vincristine sulfate from the liposomes. 用阳离子树脂分离脂质体与游离药物,测定包封率。
- Synthesis of methyl lactate on the cation exchange resin was studied under the diffrent conditions. 以大孔强酸性阳离子交换树脂作催化剂,在不同条件下催化合成乳酸甲酯。
- How would you pack the goods we have ordered? 我们订购的这批货,不知你们是怎么包装的?