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- strong anion exchanger 强阴离子交换器
- Preparation of Cellulose Strong Anion Exchangers from Agricultural Wastes 农副产品制备纤维素强阴离子交换剂
- Keywords Polymerization of acrylic aled;Strong anion exchange resin;Snakecage resin; 丙烯酸的聚合;强碱阴离子交换树脂;蛇笼树脂;
- A novel ion exchanger prepared from a strong anion resin modified with histidine was used for purifying crude hyaluronic acid to achieve a successful separation from protein and nucleic acids. 以含有多个氮原子的组氨酸对强碱型阴离子树脂进行修饰,获得一种新型的离子交换剂。
- Diethylaminoethyl hydroethylate (DEAE-E/H), a kind of macroporous weakly basic anion exchanger, was used as carrier to immobilize aminoacylase. 以弱碱性大孔阴离子树脂DEAE-E/H为载体固定化氨基酰化酶。
- Titration curve shows that this kind of IEF is alkalescent anion exchanger, effective ion-exchanging reactions can only occur in acidic medium (pH<7). pH滴定曲线实验结果表明，该离子交换纤维为弱碱性阴离子交换剂，适用于酸性环境，即当pH<7时离子交换反应可有效进行。
- HUASHEN SPA SHOWERHEAD sprays strong anion bubbles that form anion negative oxygen ions in the air inhaled into human body to work on metabolism. 华神SPA花洒喷流出强劲负离子气泡，负离子在空气中形成负氧离子，被人体吸入影响人体的新陈代谢。
- 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。
- The strong alkali anion exchange fiber were prepared by the dehydration reaction of polyvinyl alcohol(PVA) fiber followed by etherisation reaction and amination reaction. 聚乙烯醇(PVA)纤维经过碳化脱水反应形成多烯化纤维,随后功能化反应制备强碱性阴离子交换纤维。
- The effect of ionic strength and initial protein concentration on the diffusion of bovine serum albumin (BSA) in an anion exchanger, Q Sepharose FF，was studied by batch adsorption experiments. 摘要 采用孔扩散模型, 模拟不同盐浓度和不同蛋白质初始浓度条件下，吸附牛血清白蛋白(BSA)的动态吸附曲线并获得孔扩散系数;
- This paper compared some synthesis of functionalized polystyrene-based (PS) resin of anion exchanger resin which avoided the toxic problem related to classic chloromethylation process . 本文对不使用氯甲醚合成苯乙烯型阴离子交换树脂的几种方法进行了比较。
- When Mg2Al-CO3-LDHs was used the anion exchange reaction did not accur. 以Mg2Al-CO3-LDHs为前体，用离子交换的方法不能制备丙烯酸插层水滑石AA-LDHs。
- Ion exchange demineralization Series: If No pressure on the top of anion exchanger current renewable Yang, Floating Bed, In addition to carbon dioxide device and Ion exchange. 离子交换除盐系列：如无顶压逆流再生阳阴离子交换器、浮动床、除二氧化碳器和混合离子交换器。
- In order to remove potentially interfering substances, the sample can be further cleaned on an SPE anion exchange cartridge. 为了消除潜在的干扰物质，可在一个SPE阴离子交换柱上进一步清洗样品。
- LCP were separated into three fractions (LCP1, LCP2 and LCP3) by anion exchange chromatography DEAE-Sepharose FF. 粗多糖LCP经DE-AE-SepharoseFF离子交换柱分离得到三个组分(LCP1、LCP2和LCP3);主要组分LCP1经高效体积排阻色谱和毛细管电泳鉴定为均一组分;分子量为3.;27×106Da。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The concentration and separation of Np and Pu in TRPO process are studied by anion exchange method. 用阴离子交换法研究了TRPO流程中镎和钚的浓缩和分离。
- Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin. 部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树脂。
- 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。
- A homogeneous anion exchange membrane with selective permeability was been applied to gold electrolysis. 采用具有选择透过性的均质阴离子交换膜进行金电解。
