1) solvent-nonsolvent
溶剂-非溶剂
1.
The particle size and crystal form of HMX prepared by re-crystallization using solvent-nonsolvent method was studied.
采用溶剂-非溶剂重结晶法制备出奥克托今(HMX)并对其粒径及晶形进行了研究,通过单一改变溶剂、温度、溶剂-非溶剂混合速率和搅拌速度研究了HMX重结晶过程中的动力学行为。
2) solvent/non-solvent
溶剂/非溶剂
1.
Three kinds of HMX samples with different morphologys and particle sizes were prepared by screening,ball milling or solvent/non-solvent methods,respectively,and characterized by laser granularity measurement and scanning electron microscope(SEM).
采用对原料奥克托今(HMX)筛分、球磨和溶剂/非溶剂重结晶等三种方法,制备出了不同形貌和粒度的HMX粉末。
3) solvent-nonsolvent technique
溶剂-非溶剂法
1.
The sub-micron TATB was prepared by solvent-nonsolvent technique.
采用溶剂-非溶剂法制备亚微米级TATB,探讨了工艺条件对亚微米级TATB粒径的影响。
4) solvent-nonsolvent method
溶剂非溶剂法
5) non-solvent
非溶剂
1.
Study on non-solvent diffusion of PAN-based carbon fiber precursor in dry-jet wet spinning process;
聚丙烯腈基碳纤维原丝在干湿法纺丝中非溶剂扩散过程的研究
2.
In this paper, CA NF membrane was prepared from CA/solvent or CA/solvent/non-solvent system for separation of baicalin from radix scutellari.
本文研究了醋酸纤维素(CA)纳滤膜用于黄芩水提液中有效成分黄芩苷浓缩分离,试图从溶质/溶剂二元体系和溶质/溶剂/非溶剂三元铸膜体系湿相转化制膜技术方面找出规律,以开发性能优良的膜应用于实际生产过程。
6) Nonaqueous solvent
非水溶剂
1.
The electrochemistrical properties of mignonetle in nonaqueous solvent;
木犀草素在非水溶剂中的电化学性质
2.
Different reaction result can be achieved in nonaqueous solvent.
非水溶剂具有水所没有的特性 。
3.
In this whole, SPES and free vitriol in mixtures were simultanuously analysed by conductometric nonaqueous titration, by using the distinguishing effect of nonaqueous solvent and its predominate solubilization property for the mixtures.
为此本文提出利用非水溶剂的区分效应和对SPES的良好溶解性能,通过电导滴定分析SPES和自由硫酸的混合产物。
补充资料:溶剂效应(solventeffect)
溶剂效应(solventeffect)
是指溶剂与发光团的相互作用对荧光的影响,主要为荧光团的荧光光谱的位移。当分子接受光子由基态跃迁至激发态时,可产生相当大的几何构型与分子中电荷分布变化,并引起溶剂以及溶剂分子中的电子重新分布,这种发光团与溶剂之间的相互作用会影响激发态与基态之间的能量差,从而导致荧光光谱的位移。发光团与溶剂分子间的特殊化学作用,会产生特殊的溶剂效应,产生的光谱位移将更大。
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