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- Strong base anion exchange resin 强碱性阴离子交换树脂
- STUDY ON TESTING METHOD OF HEAT-RESISTING BEHAVIOR FOR STRONG BASE ANION EXCHANGE RESIN 强碱性阴离子交换树脂耐热性能测试方法研究
- On the Development of A Strong Base Anion Exchange Resin of Acrylic Acid--Aminolysis Reaction of Polymethyl Acrylate 一种丙烯酸系强碱阴树脂的研制--聚丙烯酸甲酯胺解反应的研究
- Study on Measuring Method of Heat-resisting Property of Strong Base Anion Exchange Resin 强碱阴离子交换树脂耐热性能测定方法的研究
- 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。
- strong - base anion exchange resin 强碱性离子交换树脂
- macro porous strong base anion resin of acrylic acid 丙烯酸系大孔强碱阴树脂
- weak base anion exchanger 弱碱性阴离子交换剂
- Weak base anion exchange resin 弱碱性阴离子交换树脂
- 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。
- Strong Base Anionic Resin 强碱性阴离子交换树脂
- 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;
- Polymer chemists.BASF, a leading producer of plastics, has a strong base in polymer research. 德国巴斯夫(BASF)公司,主要生产塑料、聚合物,在高分子研究方面有很强的基础。
- 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。
- Reaction mechanism of liquid phase autoxidation of O-nitrotoluene under strong base is investigated in this paper. 讨论了碱性条件下常压氧气液相氧化邻硝基甲苯的反应机理。
- Appearance:colorless transparent liquid or white sheet,strong base with strong corrosion, easily soluble in water. 外观:无色透明液体或白色片状,属强碱,有强腐蚀性,易溶于水,溶解时放出大量的热。
- 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。
- The structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using IR and DTA. 利用红外光谱、差热分析对大孔强碱弱酸两性树脂的结构与性能作些探讨。
- 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。