1) 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。
2) potassium chloride crystal
氯化钾晶体
3) PbBr_2 crystal
溴化铝晶体
5) caesium bromide crystal
溴化铯晶体
6) thallium bromide crystal
溴化铊晶体
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