摘要
用Al2(SO4)3溶液振荡浸提沉积物中Mn2+,离心后用火焰原子吸收法测定上层清液中Mn2+的浓度。
We could get the manganous content in the sediments by the method of vibrating and leaching the manganous in the aluminum sulfate solution, and determine the manganous concentration in the clear supematant solution by centrifugal force with the method of flame atomic absorption spectrophotometry.
出处
《化工矿产地质》
CAS
2008年第3期173-176,共4页
Geology of Chemical Minerals
关键词
火焰原子吸收法
沉积物
二价锰
flame atomic absorption spectrophotometry, sediments, manganous
