1) potassium bromide surfaces
溴化钾表面
1.
It was found that the potassium bromide surfaces had a strong adsorption effect on polyethylene oxide molecules and the helix axis of the PEO are parallel to the surfaces of KBr.
用分子动力学方法模拟了聚氧化乙烯(PEO)在溴化钾(KB r)表面的吸附过程,通过计算表明,溴化钾表面对聚氧化乙烯分子有较强的吸附作用,并且聚氧化乙烯被吸附后分子的螺旋结构平行于溴化钾表面。
2) potassium bromide
溴化钾
1.
Synthesis of benzyl bromide using potassium bromide and concentrated sulfuric acid method;
溴化钾-浓硫酸法合成苄基溴
2.
Study on floatation separation of palladium by cetyl pyridinium bromide-potassium bromide-sodium nitrate system;
溴化十六烷基吡啶-溴化钾-硝酸钠体系浮选分离钯的研究
3.
Study on floatation separation of gold(Ⅲ) with potassium bromide-tetrabutyl ammonium bromide-water system;
溴化钾-四丁基溴化铵-水体系浮选分离金(Ⅲ)的研究
3) auric potassium bromide,gold potassium bromide
溴化金钾
4) Potassium bromide crystal
溴化钾晶体
1.
Potassium bromide crystals were effectively colored electrolytically with a lab-made electrolytic apparatus at 693 K by (applying) a DC 1 200 V voltage.
用自行研制的电注入装置,在693K温度下施加DC1200V电压、对溴化钾晶体进行电注入并使之有效着色。
2.
Potassium chloride and potassium bromide crystals were effectively colored with 36 keV xenon ions.
用36keV氙离子注入,有效地使氯化钾和溴化钾晶体着色。
3.
Theoretic value of critical temperature of 598 K for the electrolytic coloration of the potassium bromide crystal can be gained by basic theory,in accordance with which specific experimental plans were drawn up and carried out.
用自行研制的电注入装置,对溴化钾晶体进行电注入并使之有效着色。
5) Potassium tetrabromocadmate
四溴镉化钾
6) KBr pellet
溴化钾压片
补充资料：溴化钾
化学式KBr。无色立方晶体；熔点为734°C，沸点为1435°C，密度为2.75克/厘米3(25°C)；易溶于水,100克水中0°C时溶解53.48 克,100°C时溶解102克。溴化钾应避光密封保存。溴化钾可用铁溴法制备。先让溴与铁屑反应生成Fe3Br8·16H2O，再与沸热的碳酸钾溶液作用：
滤去Fe3O4,经浓缩即得溴化钾。溴化钾可用作镇静剂,在摄影上用于制溴化银干板，还可制特种肥皂。
滤去Fe3O4,经浓缩即得溴化钾。溴化钾可用作镇静剂,在摄影上用于制溴化银干板，还可制特种肥皂。
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