摘要
研究了在硝酸钠存在下碘化钾 孔雀绿 水液 固体系浮选分离铋 (Ⅲ )的行为 ,探讨了Bi3+与常见离子分离的条件。结果表明 ,控制一定的条件 ,该体系能使Bi3+与常见离子Zn2 +、Cu2 +、Co2 +、Ni2 +、Mn2 +、Al3+、Fe2 +分离。
The flotation separation behaviour of bismuth (Ⅲ) with potassium iodide-malachite green-water liquid-solid system in the presence of sodium nitrate,and the conditions for separation of bismuth (Ⅲ) with other metal ions were studied.It was showed that Bi(Ⅲ) was separated completly from Zn(Ⅱ),Cu(Ⅱ),Co(Ⅱ),Ni(Ⅱ),Mn (Ⅱ),Al (Ⅲ),Fe(Ⅱ)by flotation under the optimum condition.
出处
《分析试验室》
CAS
CSCD
北大核心
2002年第2期82-84,共3页
Chinese Journal of Analysis Laboratory
