您要查找的是不是：
- 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。
- 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 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。
- 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 paper focuses on the disposal of above motioned pollutions of anion exchange under different water sources. 本文主要讲述阴离子交换树脂在不同水源情况下被污染的处理。
- Barrett J H. Method of Preparing Anion Exchange Resins with Sulfuryl Chloride [P]. US Pat.: 3812061, 1974-05-21. 许辉;胡喜章.;聚苯乙烯型阴离子交换剂的合成方法[J]
- In this paper, the ion exchange equilibria of taurine (Tau) and glycin (Gly) on D290 anion exchange resin were investigated. 研究了牛磺酸与甘氨酸在阴离子树脂D290上的离子交换平衡。
- The adsorption behavior of free acid on D354 macroporous weakly basic anion exchange was fallowed by electric conductance technique. 利用电导实验技术,跟踪观察D354大孔弱碱离子交换树脂吸附游离酸的行为。
- An efficient one pot method for the synthesis of 3 arylamino 4 cyano 5 aminopyrazole mediated with anion exchange resin(D261) is described. 报道了一种应用阴离子交换树脂有效合成3-芳氨基-4-氰基-5-氨基吡唑的一锅煮方法。
- Cefquinome sulfate was prepared from cefotaxime via 3-substitution,salt formation,and salt exchange with sulfuric acid by anion exchange resin. 以头孢噻肟酸为原料;经3位取代、成盐、离子交换、硫酸成盐;最终得到标题化合物;总收率35.;9%25。
- 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。
- A strongly basic anion exchange resin was synthesized by reaction of macroporous chloromethylated crosslinked polystyrene and tributyl amine. 以大孔型氯甲基化交联聚苯乙烯为原料,三丁胺为胺化试剂,合成了一种强碱性阴离子交换树脂。
- Microporous styrene type weak basic anion exchange resin D370 is used to refine acrylamide solution in microbial method. 将大孔型弱碱性苯乙烯系阴离子交换树脂D370应用于精制微生物法丙烯酰胺水剂过程中。
- An anion exchange chromatographic method was developed for the determination of mononucleotides in the extraction product of chlorella. 建立了用阴离子交换色谱法测定小球藻提取物中的各种核苷酸的方法。
- CEN Ag and corneal epithelial antigen(CEP Ag) were purified by anion exchange chromatography and affinity chromatography with 2B4.14.1 monoclonal antibody. 经离子交换层析及 2B4 .;14
