Separation of Lead with Ammonium Sulfate-Tetrabutylammonium Bromide Aqueous two-phase Liquid-Liquid Extraction System 硫酸铵-溴化四丁基铵水体系液液萃取分离铅溴化亚铂,二溴化铂
Sony developed a walkman with PVC-free cables and print plates without lead or bromide flame retardants. 索尼研发出一种用无聚氯乙烯电线和不含铅和溴化阻燃物的电路板制成的随身听。
The extraction separation behaviour of lead with ( NH4) 2SO4-tetrabutylammonium bromide ( TBAB)-H2O system and the conditions for the separation of lead with other metal ions are studied. 研究了硫酸铵-溴化四丁基铵(TBAB)-水体系萃取分离铅的行为及其与常见离子的分离条件。
Research on Growth and Characterization of Acousto optic Lead Bromide Crystals 声光晶体溴化铅的生长及性能的研究