大众科技
大衆科技
대음과기
DAZHONG KEJI
2014年
9期
126-127,123
,共3页
李宁钧%兰健%梁怀文
李寧鈞%蘭健%樑懷文
리저균%란건%량부문
氧化锰%洗矿%跳汰%强磁选
氧化錳%洗礦%跳汰%彊磁選
양화맹%세광%도태%강자선
Manganese oxide%washed ore%jigging%high-intensity magnetic separation
云南某氧化锰矿属于半风化型沉积锰矿，原矿锰品位16.17%，选矿试验研究表明：采用“洗矿-跳汰-跳汰尾矿强磁选”选矿工艺流程，锰总回收率达到了92.26%，选别指标理想。
雲南某氧化錳礦屬于半風化型沉積錳礦，原礦錳品位16.17%，選礦試驗研究錶明：採用“洗礦-跳汰-跳汰尾礦彊磁選”選礦工藝流程，錳總迴收率達到瞭92.26%，選彆指標理想。
운남모양화맹광속우반풍화형침적맹광，원광맹품위16.17%，선광시험연구표명：채용“세광-도태-도태미광강자선”선광공예류정，맹총회수솔체도료92.26%，선별지표이상。
Manganese oxide ores from Yunnan is part of semi weathering type of sedimentary manganese oxide ores;the raw ores contains 16.17%manganese. The test results show that the mineral processing flow sheet was carried out by washed ore-jigging-high intensity magnetic separation of jigging tailing can achieve good dressing index of the recovery 0f manganese is 92.26%in total.
