说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 阳离子微乳
1)  cationic microemulsion
阳离子微乳
1.
Preparation and in vitro corneal retention behavior of novel cationic microemulsion/in situ gel system;
新型眼用阳离子微乳-原位凝胶的制备及其体外角膜滞留特性的研究
2)  cationic emulsion
阳离子乳液
1.
The present situation of research and application of cationic emulsion as paper chemicals at home and abroad are introduced.
介绍了国内外阳离子乳液在造纸工业中的应用及研究现状,并对利用乳液聚合新工艺制备适应于造纸清洁化生产的高效阳离子乳液造纸助剂作了展望。
2.
A series of cationic emulsion type organic microparticles were synthesized by soap-free emulsion polymerization using methyl acrylate, styrene, acrylamide and cationic monomers as the raw material.
以丙烯酸甲酯、苯乙烯、丙烯酰胺、阳离子单体为主要原料 ,采用无皂乳液聚合法合成了系列阳离子乳液型有机微粒 ,研究了其与阴离子聚合物组成的有机微粒助留系统在漂白麦草浆上的应用效果 ,并使用动态滤水仪和分光光度计对影响助留效果的各种因素作了初步探讨。
3.
The present situation of applications and research development of cationic emulsions in domestic and international papermaking industry were introduced.
介绍了阳离子乳液型助剂在国内外造纸行业中的应用现状及研究进展,并对几种先进乳液聚合技术在造纸化学品开发中的应用前景进行了展望。
3)  cationic latex
阳离子胶乳
4)  cationic microspheres
阳离子微球
5)  cationic microparticle
阳离子微粒
1.
The studied advances of the novel cationic microparticle retention sys tems were introduced in the paper.
介绍了新型阳离子微粒助留体系的研究情况,着重介绍了几种无机阳离子微粒和有机阳离子微粒的特点、作用机理及其与阴离子聚合物的复配情况。
2.
Layered double hydroxides consisting of layers with cationic charges may be the potential candidates of cationic microparticlesforming retention aid system with anionic polyacrylamide.
混合二元金属氢氧化物是自然界中唯一带有正电荷的粘土矿物,可望与阴离子聚丙烯酸胺组成阳离子微粒助留体系。
3.
This paper deals with the latest research in microparticle retention systems, focusing on the development in the complex system ofcationic microparticle and anionic polymer as well as the silicon ultramicrochemical technique.
论述了近两年来微粒助留体系的最新研究动态和研究成果,如阳离子微粒与阴离子聚合物复配的微粒助留系统、超微硅化学技术等。
6)  microparticle-emulsified cationic dispersed rosin size
阳离子微粒乳化中性分散松香胶
1.
According to the experimental results,the optimum emulsifying temperature and adding time in the preparation process of microparticle-emulsified cationic dispersed rosin size were 140℃ and 20min,respectively.
采用常压逆转工艺制备出了性能优良的阳离子微粒乳化中性分散松香胶,对制备过程中乳化温度、复合乳化剂的加入时间进行了探讨,实验结果表明,在综合考虑操作成本与乳化效果的前提下,乳化温度以140℃为宜,复合乳化剂的加入时间以20m in为宜。
补充资料:阳离子-阳离子干扰
分子式:
CAS号:

性质:火焰原子吸收光谱分析中,伴生阳离子对待测阳离子测定中信号的增强或抑制。它属于化学干扰;信号增强属于增感效应,信号被抑制属于干扰效应。如测定镁时铝存在可抑制镁的信号;测定铝时钛存在,可增强铝的信号。前者由于生成难解离的MgO·Al2O3,减少了镁的基态原子;后者是钛的亲氧能力比铝强,钛夺取了氧化铝中的氧,生成氧化钛,铝从氧化铝中释放出来。

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