您要查找的是不是:
- Fig.2 CCD images of the dropping flow formed by the aqueous phase and organic phase in microchannel. 图2.;微通道中水相(催化剂)与有机相形成的柱塞流。
- Most of Au(I) (~93%) in the organic phase can be stripped into the aqueous phase with high concentration of NH4SCN(>3.0 mol/L) or KI (>2.0 mol/L). 高KI浓度(>2.;0 mol/L)可将有机相中绝大部分(94%25)的金反萃出来
- We used the ferrocene (Fc) in l,2-dichloroethane(DCE) as organic phase, ascorbic acid(AA) acted as redox reagent in aqueous, tetrabutylammonium cation (TBA+) served as the common ions in two phase. 应用二茂铁(Fc)的1,2-氯乙烷(DCE)溶液作为有机相,抗坏血酸(AA)的水溶液作为水相,四丁基铵离子(TBA~+)作为两相中的共同离子。
- Producing fine particle size and narrow particle size distributions in aqueous organic pigment dispersions is a significant challenge. 在水溶性有机颜料的分散体系中,得到好的颗粒尺寸和窄的粒径分布很不容易。
- SrxBa1-xNb2O6(x=0.5) ceramic powders were synthesized by the aqueous organic gel routes. The desired metal cations were chelated in a solution by using citric acid and ethylenedi-aminetertraacetic acid (EDTA) as the chelating agents. 以柠檬酸和乙二胺四乙酸为配位剂与金属离子配位;以水作为溶剂;采用有机凝胶法合成了纳米SrxBa1-xNb2O6(x=0.;5)陶瓷粉体
- It also discusses how to raise recovery rate and resolve the emulsification and aging of organic phase. 并就如何提高铟回收率及解决有机相乳化、者化等问题进行了探讨。
- The result shows that extraction increases with AOT concentration in organic phase,decreases with HCl concentration. 结果表明:AOT浓度增大萃取分配系数增大;
- The sorption of Acenaphthene and Phenanthrene was characterized by linear isotherm, indicating solute partition between water and the organic phase in soil. 土壤对多环芳烃的吸附去除效果明显,其中苊和菲的吸附等温线呈线性。
- The stabilities of the hybrid system before photocuring decrease with the temperature but increase with the organic phase content. 研究了未固化的杂化体系的稳定性问题,并对其进行了结构表征和性能研究。
- Palladium and platinum can be extracted and separated if acid concentration in water phase and MSO concentration in organic phase are controlled well. 在控制料液酸度和MSO浓度的条件下可有效地萃取分离钯与铂。
- Palladium and platinum can be extracted and separated if acid concentration in water phase and MSO concentration in organic phase are cont... 也考察了氯化铵的氨水溶液反萃取钯的适宜条件。
- The factors influencing the enantioselectivity of enzyme catalyzed asymmetric transformations in organic phase, and the enzymatic resolution kinetics are discussed. 总结了有机溶剂中的酶催化研究进展,讨论了影响有机溶剂中酶促不对称转化过程对映体选择性的因素和拆分动力学。
- A description and review on the techniques of avoiding second organic phase in the treatment of high level liquid waste (HLLW) by solvent extraction is presented. 概要介绍和评述了用溶剂萃取法处理高放废液时避免产生第二有机相的若干技术:复合萃取体系、芳香烃作为稀释剂、稀释法、还原法、络合法以及非平衡萃取法。
- Stripping behaviors of 30% TRPO-kerosene organic phase containing actinide elements in nitric acid, oxalic acid and sodium carbonate solutions were studied. The conditions for stripping actinide elements were given. 研究了含锕系元素的30%25TRPO-煤油负载有机相在硝酸、草酸和碳酸钠溶液中的反萃行为,给出了锕系元素的反萃条件。
- The mechanism of the third-phase elimination by modifier TBP in the N235/HCl solvent extraction system were investigated by means of the conductivity changes of extraction organic phase. 通过测定萃取有机相的电导率变化研究叔胺N235(三烷基胺)萃取盐酸体系中第三相的形成及改性剂消除第三相的作用机理。
- Based on theory of extraction equilibrium in multi-component rare earth system,this paper derives mutually calculating equation of extraction equilibrium components of water phase and organic phase. 以多组份稀土体系萃取平衡理论为基础,推导出多组份稀土体系萃取平衡水相和有机相组成的互算通用公式。
- The organic phases (neutral and basic fractions) were concentrated for trimethylsilyl (TMS) derivatives. 将尿样本经酶水解、碱化、有机溶剂提取;
- Results of the conditional experiments and expanding experiments recovering organic phase from raffinate phase by using a congregator-filled with F-AC gradular material are presented. 介绍了用F-AC粒料聚结器从铀萃余水相中回收有机相的条件试验和扩大试验结果。
- The relationships between apoptosis and taxol production of Taxus cuspidata cells cultured in coupling medium composed of oleic acid, as organic phase, and improved B5 medium were studied. 摘要以油酸作为有机相与改良B5液体培养基组成耦合培养体系,研究了在该体系中悬浮培养的红豆杉细胞凋亡与紫杉醇含量的关系。
- The content of the heavy metal Hg was highest in the acid dissolvable phase, lower in the organic phase and more lower in the water dissolvable phase, it was lowest in the exchangeable phase. 重金属汞在酸可溶相含量最高,有机相次之,然后是水可溶相,而可交换相最低;