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BACKGROUND: A novel hybrid bioartificial liver(HBAL) was constructed using an anionic resin adsorption column and a mult......
Ionic liquids (ILs) have been widely used in separation, catalysis, electrochemistry, etc., and one of the most outstand......
A further understanding of the cation exchange mechanism for the extraction of Sr~(2+) and Cs~+ by i
The cation exchange mechanism was further investigated during the extraction of Sr 2+ and Cs+ using the extractant dicyc......
Water-soluble b-alanine C60 adducts were synthesized, and the scavenging ability to superoxygen anion radical O2- and hy......
The intercalation compounds of CuCl2 were synthesized with expanded graphite, whose magni-tude of the electrical conduct......
A novel method for removing boron with ion exchange resin from residual brines to manufacture boron-free magnesia is des......
The effects of structure parameters, such as molecular structure, segment kinds, molecular weight, and organic functiona......
把离子色谱仪应用于实验教学中，使学生了解离子色谱仪的工作原理，熟悉国产CIC-100型离子色谱仪的使用方法以及培养学生对科研的兴趣......
Samuelsson等由季铵盐、碱和β-酮砜化合物制得相应的β-酮砜阴离子季铵盐,可直接用于烷基化反应。此法较经典方法虽有条件温和,产......
采用DEAE-Sepharose阴离子交换层析和Butyl-Sepharose CL 4B疏水层析，从重组大肠杆菌DH5α菌体中分离纯化得到粪产碱杆菌青霉素G酰......
ELECTROCARBOXYLATION OF ORGANIC COMPOUNDS WITH CARBON DIOXIDE CATALYTZED BY METALLOPORPHYRINS(Ⅳ)——EF
The effects of various factors on the electrocarboxylation of organic compounds withcarbon dioxide catalyzed by metallop......
通过我国铁矿石资源与国外主要铁矿生产国铁矿石资源情况的对比,阐述我国铁矿石因具有储量大、品质差的特点必须加强选矿研究工作......
以正丁基锂为引发剂、环己烷为溶剂、自制的二元复配调节体系为调节剂、四氯化锡为偶联剂,采用负离子聚合法合成了锡偶联型苯乙烯（S......
激发态分子内的质子转移(ESIPT),是特殊的激发态光物理过程,此过程中的一个重要特征就是给质子基团通常会发生互变异构现象,如烯醇......
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以双核N-十二烷基咪唑与1,4-二溴丁烷为原料,异丙醇为溶剂,通过两步法合成双核咪唑离子液体。以壳聚糖为基料,掺杂双核咪唑离子液......
以聚乙烯亚胺（PEI）和二甲基二烯丙基氯化铵-丙烯酰胺共聚物（PAADDA）为改性剂,对蒙脱土K10纳米片进行了包覆。将改性K10添加于氯甲基化......
针对碱性阴离子交换膜离子传导率低的问题,采用添加表面富含咪唑的α-Al_2O_3（Al_2O_3-Im）纳米颗粒来改善咪唑功能化聚砜（PSf-Im）膜内......
用极化曲线法研究了含Fe3+的5 %盐酸体系中硫代酰胺、硫代丁酰胺及硫代苯酰胺的缓蚀作用及其与表面活性剂十二烷基苯磺酸钠的协同......
用密度泛函理论研究了阴性及中性丝氨酸在纯的金属掺杂石墨烯fGl表面相互作用．两种类型丝氨酸在纯的石墨烯表面形成C00H…π7r，-COO^......
高温季节空冷机组凝结水温度较高,有可能超过强碱性阴离子交换树脂和前置过滤器滤元的承受范围,为此对空冷机组凝结水精处理系统常......
