助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   mixed surfactant 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
化学
材料科学
环境科学与资源利用
有机化工
无机化工
一般化学工业
石油天然气工业
轻工业手工业
更多类别查询

图标索引 历史查询
 

mixed surfactant
相关语句
  混合表面活性剂
     The effect of mixed surfactant(PEG4000 and NH_4PAA,mass ratio 1∶1) on ζ-potential of(Fe(OH)_3) colloidal solution was studied.
     研究了聚乙二醇PEG4000与聚丙烯酸铵NH4PAA(质量比为1∶1)混合表面活性剂对Fe(OH)3胶体溶液ζ电位的影响。
短句来源
     with the same SFC an oil base SFC slurry of density 1.7—1.9 g/cm~3 and fluidity >30 cm is prepared at oil to cement to water ratio=1∶2∶1 with water- and oil-soluble mixed surfactant and 1.0% FS-1 added in oil (()~#0 diesel).
     以零号柴油为携带液,加入油溶和水溶混合表面活性剂、1.0%FS 1(按油相计),油灰水比为1∶2∶1,得到密度1.7~1.9g/cm3、流动度>30cm的油基水泥浆。
短句来源
     The color reaction of silver with meso-tetra(4-chlorophenyl)porphin [T(4-Cl-P)P] was studied in the presence of mixed surfactant Triton X-100 and cetyltrimethylammonium bromide Based on the color reaction, a sensitive spectrophotometric method for the determination of silver was proposed.
     本文详细研究了在混合表面活性剂Triton X-100与CTMAB共同存在下,非水溶性meso四(4-氯苯基)卟啉[简写:T(4-C1-P)P]与银的显色反应。
短句来源
     Synthesis of mesoporous molecular sieve MCM-48 with mixed surfactant
     用混合表面活性剂合成MCM-48介孔分子筛
短句来源
     The process of evaporation crystallization by adding mixed surfactant was studied in system of K+,Na+//Cl-,SO2-4.The effect of additives LAS/ASC on crystal nucleation and growth was discussed.
     研究了K+,Na+//Cl-,SO2-4体系中氯化钠蒸发结晶过程中混合表面活性剂的加入对晶体的成核及生长的显著影响。
短句来源
更多       
  混合型表面活性剂
     The synthesis and application of mixed surfactant
     混合型表面活性剂的合成及应用
短句来源
  “mixed surfactant”译为未确定词的双语例句
     REACTIONS IN MICROEMULSION FORMED BY ANIONIC-NONIONIC MIXED SURFACTANT,WATER AND HEPTANE
     REACTIONS IN MICROEMULSION FORMED BY ANIONIC-NONIONIC MIXED SURFACTANT,WATER AND HEPTANE
短句来源
     Studies of Synergism Regularity of Plant Leaf Spreader Ⅲ. Adsorption of Mixed Surfactant Aqueous Solution of TX100 and SDS on Low—energy Solid Surface
     植物叶面铺展剂的复配规律 Ⅲ.SDS和TX100混合水溶液在低能固体表面上的吸附
短句来源
     Foaming agent DP-4,selected from 11 commercial chemicals,is an anionic/nonionic mixed surfactant,compatible very well with the formation water of TSD=8.38 g/L and tolerant to the reservoir oil.
     从11种商品中筛选出的起泡剂DP-4为阴非离子复配表面活性剂,与矿化度8.38 g/L的油藏地层水完全配伍,抗油性能好。
短句来源
     in the preparation of core polymer,selection of weight ratio of mixed surfactant SDS and OP-10 1∶1 elevated the stability and the contrast ratio of emulsion;
     核乳液中,选择w(SDS)∶w(OP—10)=1∶1的复合乳化剂可改善乳液的稳定性及对比率;
短句来源
     Synergisms of zwitterionic surfactant between the mixed surfactant system of SDS/ C12-C12 were investigated by interfacial tension method.
     采用界面张力法考察了两性表面活性剂C12-C12在癸烷中与十二烷基硫酸钠(SDS)的协同作用。
短句来源
更多       
查询“mixed surfactant”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mixed surfactant
Although similar, the average compositions of the mixed surfactant-lipid structure and their temperature dependence were not identical to similar points determined for egg phosphatidylcholine and OG.
      
Synergistic effects on micelle formation, surface tension reduction, and solubilization enhancement of DMAB are observed in the cationic-anionic mixed surfactant systems.
      
Nanocrystalline hydroxyapatite (HAP) particles were synthesized at room temperature using reverse microemulsions, in which cyclohexane was used as the organic phase, mixed surfactant with TX-100 and 1- pentanol, and CaCl2 solution as aqueous phase.
      
Thus, the lower the surfactant contribution in the surfactant/lipid system, the higher the XSDS at which the maximum bilayer/water partitioning of added mixed surfactant systems occurred.
      
The free surfactant concentrations SW were lower than the mixed surfactant critical micellar concentration at subsolubilizing levels, whereas they remained similar to these values during saturation and solubilization of bilayers.
      
更多          


A simple, selective and highly sensitive procedure for spectropho-tometric determination of uranium has been developed. In pH6.0-8.5, uranium reacts with chromazurol S and amphoteric-nonionic mixed surfactant to form a blue complex, which has absorption maxima at 615 nm. The molar absorptivity at 615 nm is 1.1-1.2×105. The composition of the complex is established as U: CAS = 1:1 by the methed of job and the equilibrium shift. Beer's law is obeyed for 0-50 μg/25 ml of uranium. The complex is very steady,that...

A simple, selective and highly sensitive procedure for spectropho-tometric determination of uranium has been developed. In pH6.0-8.5, uranium reacts with chromazurol S and amphoteric-nonionic mixed surfactant to form a blue complex, which has absorption maxima at 615 nm. The molar absorptivity at 615 nm is 1.1-1.2×105. The composition of the complex is established as U: CAS = 1:1 by the methed of job and the equilibrium shift. Beer's law is obeyed for 0-50 μg/25 ml of uranium. The complex is very steady,that could allow the presence of masking agents in a great amounts. Thus, a great majority of metal ions do not disturb the determination of uranium.In this paper, the formation conditions of the complex was studied, it was also researched to enchance sensitization mechamism using mixed surfactant. In this work CyDTA-Tar mixed masking agent was adopted and a minute amount of uranium in ores containing high-thorium, high-rare earths and high-zirconium, respectively, has been determined without separation.

本文研究了铀-铬天菁S-混合表面活性剂多元络合物的形成条件,初步探讨了两性-非离子混合表面活性剂的协同作用。本文采用CyDTA-酒石酸混合掩蔽剂,直接测定了以高钍、高稀土、高锆为主的矿石中的微量铀,结果令人满意。

The conditions of the formation of multicomponent complexes of Al, Fe, Sc, withCAS in the presence of mixed surfactant have been studied. These color reactions werefound to have high sensitivity and selectivity. The method is very simple, no separa-tion is necessary and it may be used for the simultaneous determination of Al, Fe, Scin pure rare earth oxides.

本文研究了Al、Fe、Sc-CAS混合表面活性剂多元络合物的形成条件。这些体系有着较高的灵敏度和良好的选择性,并且可允许多种掩蔽剂存在,故可用于纯稀土氧化物中Al、Fe、Sc的同时测定。方法简单快速,不需任何分离手续。

At a certain HLB value the surface activity, surface adsorption, wettability, foam, emulsion, solubilization and detergency of the binary or ternary mixed solutions of lauryl polyoxyethylenated alcohols with different normal distribution were studied. By Gibbs equation the amounts of saturated surface adsorption and surface pressure were also measured. Experimental results indicate that γcmc, CMC, ∞~(1/2) of the mixed surfactant solutions are nearly the same as the solution of individual components, correspondingly....

At a certain HLB value the surface activity, surface adsorption, wettability, foam, emulsion, solubilization and detergency of the binary or ternary mixed solutions of lauryl polyoxyethylenated alcohols with different normal distribution were studied. By Gibbs equation the amounts of saturated surface adsorption and surface pressure were also measured. Experimental results indicate that γcmc, CMC, ∞~(1/2) of the mixed surfactant solutions are nearly the same as the solution of individual components, correspondingly. The orientation of surfactant molecules from a mixed sur1actant solution with a suitable combination on the interracial layer and the formation of mixed micelles from the bulk solution would be enhanced. The mixed lauryl polyoxyethylenated alcohols with medium polyoxyethylenated chain length accompanied with a small quantity of long and short polyoxyethylene chain length in which the distribution of components' being in a wide and homogeneous state will give the product a better emulsibility and detergency.

本文研究了在一定HLB条件下,通常分布月桂醇聚氧乙烯醚(3~15)的二元及三元混合物溶液的表面活性和表面吸附;考察了不同组合对混合溶液的润湿、泡沫、乳化、增溶及去污等性能的影响。应用Gibbs方程计算表面活性剂混合溶液表面吸附量。结果表明不同乙氧基数分布的月桂醇聚氧乙烯醚混合溶液的性质同单独成分比较接近,适度混合能提高表面层分子排列的紧密度,促进混合胶束的形成。中等乙氧基链AE再混配以长、短乙氧基链、其组合分布宽而均匀,可获得较好的乳化性与洗涤性。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关mixed surfactant的内容
在知识搜索中查有关mixed surfactant的内容
在数字搜索中查有关mixed surfactant的内容
在概念知识元中查有关mixed surfactant的内容
在学术趋势中查有关mixed surfactant的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社