释义 |
eluent also el·u·ant 英ˈeljuːənt美ˈɛljuəntAHDĕlʹy›-ənt BNC¹⁷³⁹⁹⁵⁺² 基本例句 n.化洗涤液复数eluents PurposeTo explore the possibility of combination of anion and cation exchange chromatography by using the polarity organic solvents in eluent. 目的研究极性有机溶剂辅助阴、阳离子交换色谱串接组合纯化蛋白质的可行性。 dictall The paper introduces a method to detect bromate in water using on- line eluent generator, which produce high-purity KOH automatically. 采用淋洗液在线发生离子色谱法测定了水中溴酸盐的浓度。 dictall The content of rodenticides were obtained by determine UV2nd derivative spectra of eluent. 通过洗脱液二阶导数光谱,测定杀鼠剂含量。 cnki The effect of the chromatographic conditions such as composition of the eluent, flow rate and column temperature on the separation was studied. 研究了色谱条件如洗脱剂组成、流速和柱温对分离的影响。 cnki The effect of DL- malic acid concentration, methanol concentration, flow-rate of eluent and temperature on the retention time was studied. 研究了 DL-苹果酸浓度、甲醇浓度、流速和温度对各离子保留时间的影响。 cnki The selection of columns, the effects of eluent concentration and the flow rate on their separation were studied. 研究了分离柱的选择、淋洗液的浓度和流速对分离的影响; cnki The eluent is changed in a regular manner starting with a nonpolar solvent and gradually replacing it by a more polar one. 洗脱液以常规的顺序更换,首先用非极性溶剂,然后逐步被极性较强的所替换。 plb.snnu.edu.cn Then the eluent which got from above conditions was dehydrogenized by vacuum freezing drying method, the tan powder of BLF was collected. 在此条件下得到的洗脱液再采用真空冷冻干燥的方法,得到竹叶黄酮的黄褐色粉末。 cnki They are eluted by both self- elution effect and on-column change of the eluent. 提出了在高浓度基体中,同时存在自身洗脱效应和在线流动相变化两种洗脱机理。 dictall Common column chromatography is the simple but effective method for separation of fullerene derivatives, and toluene is the necessary ingredient of the eluent; 常规常压柱层析是分离富勒烯衍生物的简单而又行之有效的方法,甲苯是淋洗剂中必不可少的主要成分之一; cnki Ethanol solution is a kind of efficient eluent. 乙醇水溶液是适宜的洗脱剂。 cnki In addition, the effects of eluent's concentration, flow rate on the elution rate and the elution curves were studied. 此外,研究了解吸液流速、浓度对解吸收率、解吸曲线的影响。 cnki In this paper, oligosaccharides in soybean flour were determined by HPLC on an ODS column, using pure water as eluent. 本文用 ODS柱,以纯水为洗脱液,高效液相色谱法HPLC测定了大豆粉中的低聚糖。 cnki In dynamic experiments, the effects of rhenium concentration and flow speed of the solution on adsorption, and flow speed of eluent on desorption are examined. 在动态试验中,考察了溶液铼浓度、溶液流速和解吸剂流速的影响。 chemyq Nonfat dry milk is an inexpensive proteinaceous eluent. 脱脂奶粉是廉价的蛋白质洗脱剂。 bab Results indicated that three positive factors influencing the extraction efficiency showed the following order as: solvent mixture composition, ultrasound time and eluent volume. 结果表明,各因素对三种异黄酮苷元提取率影响程度大小为:抽提溶剂组分、超声波时间、淋洗液体积。124.205.222.100 The crude products were purified by neutral alumina column Chromatography with dichloromethane containing pyridine as eluent. 用中性氧化铝柱层析法对粗产物进行分离提纯,用含一定量吡啶的二氯甲烷溶液作为洗脱剂。 cnki This paper introduces the method of quantity reduction treatments for the macroporous resin adsorption eluent from the production wastewater of DSD acid by the way of evaporation concentration. 介绍了采用蒸发浓缩方式对 DSD酸生产废水大孔树脂洗脱液进行减量处理的方法。 dictall Through dynamic exchange experiments, the technical process using sulphuric acid as eluent and aqua ammonia as regenerative agent is studied, and main technical parameters are determined. 通过动态交换实验,研究了以硫酸为洗脱剂,以氨水为再生剂的工艺过程,确定了主要工艺参数。 cnki Eluent consumption has great influences to production cost. 洗脱剂的消耗对控制产品的成本有重大的意义; chemyq |