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- Strong base anion exchange resin 強堿性陰離子交換樹(shù)脂
- STUDY ON TESTING METHOD OF HEAT-RESISTING BEHAVIOR FOR STRONG BASE ANION EXCHANGE RESIN 強堿性陰離子交換樹(shù)脂耐熱性能測試方法研究
- On the Development of A Strong Base Anion Exchange Resin of Acrylic Acid--Aminolysis Reaction of Polymethyl Acrylate 一種丙烯酸系強堿陰樹(shù)脂的研制--聚丙烯酸甲酯胺解反應的研究
- Study on Measuring Method of Heat-resisting Property of Strong Base Anion Exchange Resin 強堿陰離子交換樹(shù)脂耐熱性能測定方法的研究
- Various iodinated strong base quaternary ammonium anion exchange resins were prepared. 制備了數種不同的強堿型陰離子碘化樹(shù)脂。
- strong - base anion exchange resin 強堿性離子交換樹(shù)脂
- macro porous strong base anion resin of acrylic acid 丙烯酸系大孔強堿陰樹(shù)脂
- weak base anion exchanger 弱堿性陰離子交換劑
- Weak base anion exchange resin 弱堿性陰離子交換樹(shù)脂
- Diethylaminoethyl hydroethylate (DEAE-E/H), a kind of macroporous weakly basic anion exchanger, was used as carrier to immobilize aminoacylase. 以弱堿性大孔陰離子樹(shù)脂DEAE-E/H為載體固定化氨基?;?。
- 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滴定曲線(xiàn)實(shí)驗結果表明,該離子交換纖維為弱堿性陰離子交換劑,適用于酸性環(huán)境,即當pH<7時(shí)離子交換反應可有效進(jìn)行。
- Strong Base Anionic Resin 強堿性陰離子交換樹(shù)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 采用孔擴散模型, 模擬不同鹽濃度和不同蛋白質(zhì)初始濃度條件下,吸附牛血清白蛋白(BSA)的動(dòng)態(tài)吸附曲線(xiàn)并獲得孔擴散系數;
- Polymer chemists.BASF, a leading producer of plastics, has a strong base in polymer research. 德國巴斯夫(BASF)公司,主要生產(chǎn)塑料、聚合物,在高分子研究方面有很強的基礎。
- 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 . 本文對不使用氯甲醚合成苯乙烯型陰離子交換樹(shù)脂的幾種方法進(jìn)行了比較。
- Reaction mechanism of liquid phase autoxidation of O-nitrotoluene under strong base is investigated in this paper. 討論了堿性條件下常壓氧氣液相氧化鄰硝基甲苯的反應機理。
- Appearance:colorless transparent liquid or white sheet,strong base with strong corrosion, easily soluble in water. 外觀(guān):無(wú)色透明液體或白色片狀,屬強堿,有強腐蝕性,易溶于水,溶解時(shí)放出大量的熱。
- When Mg2Al-CO3-LDHs was used the anion exchange reaction did not accur. 以Mg2Al-CO3-LDHs為前體,用離子交換的方法不能制備丙烯酸插層水滑石AA-LDHs。
- The structure and properties of macroporous strong base - weak acid amphoteric resin were studied by using IR and DTA. 利用紅外光譜、差熱分析對大孔強堿弱酸兩性樹(shù)脂的結構與性能作些探討。
- 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)纖維經(jīng)過(guò)碳化脫水反應形成多烯化纖維,隨后功能化反應制備強堿性陰離子交換纖維。