1) alcohol solution testing
乙醇溶液测试
2) Ethanol solution
乙醇溶液
1.
Ethanol solution can emit visible fluorescence when induced by UV light.
乙醇溶液在紫外光照射下可以发射荧光。
2.
Firstly, we employ the exciting light, which has the longest wavelength that can be absorbed by ethanol, to irradiate ethanol solutions to investigate the fluorescent spectra.
首先，选用具有乙醇分子的极限吸收波长的光作为激励光照射不同浓度的乙醇溶液，研究了该溶液的荧光光谱及其特性，以及荧光强度和溶液浓度之间的关系；研究结果表明乙醇分子不仅能较好地吸收253。
3.
A comparision of the pros and cons is made between two methods of preparing standard ethanol solution with the first by way of volume fraction method,the second by way of weight fraction method.
通过实验,比较最大气泡法测定乙醇溶液实验中体积分数法和称重质量分数法配制标准溶液的优劣,分析套管外循环水恒温实验和支管烧瓶直接恒温实验的差别,并找寻本实验浓度适用范围。
3) alcohol solution
乙醇溶液
1.
The fluorescence spectra of alcohol solution induced by ultraviolet light and its characteristic are studied experimentally and theoretically in this paper.
分别从理论和实验上对紫外光激励不同浓度的乙醇溶液所产生的荧光光谱及其特性进行了分析研究。
4) Sodium ethoxide-ethanol solution
乙醇钠乙醇溶液
5) ethanol aqueous solution
乙醇水溶液
1.
Study on the back flow of ethanol aqueous solution in the accurately distillation;
乙醇水溶液在精馏操作过程中回流比的研究
2.
This article is supposed to establish a relationai formula between the surface tension σ and the density C of the ethanol aqueous solution.
建立了乙醇水溶液的表面张力σ与浓度c的关系式 ,由此式求出(σc)T,再由吉布斯吸附公式计算各浓度的表面吸附量Γ。
6) ethanol water solution
乙醇水溶液
1.
Pervaporation hydrophilic membranes were prepared by blending acrylic acid acrylamide copolymer with PVA and used to separate 40% ~ 95% (mass%) ethanol water solution.
将丙烯酸 (AA) -丙烯酰胺 (AM)共聚物与聚乙烯醇 (PVA)共混制得优先透水的渗透汽化膜用于分离 4 0 %～ 95%的乙醇水溶液 ,研究了膜的热处理温度、分离温度、共聚单体摩尔比、制膜液 p H值等因素对膜分离性能的影响。
2.
The finding is that the surface absorbed layer of ethanol water solution is multilayer.
根据吉布斯吸附公式，由乙醇的活度求得它的表面超量，发现乙醇水溶液的表面吸附是多分子层吸附，表面吸附层中含有多个分子层。
补充资料：乙醇钠乙醇溶液
分子式：暂无
分子量：暂无
CAS号：暂无
性质：暂无
制备方法：暂无
用途：暂无
分子量：暂无
CAS号：暂无
性质：暂无
制备方法：暂无
用途：暂无
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条