非洲中南部某镍矿石工艺矿物学性质
唐浪峰,盛秋月,马英强,印万忠
Process Mineralogy of a Nickel Ore in South Central Africa
Langfeng TANG,Qiuyue SHENG,Yingqiang MA,Wanzhong YIN
表4
矿石中主要矿物的粒度分析结果
Table 4
Particle size analysis results of main minerals in ore
粒度范围/μm
磁黄铁矿
镍黄铁矿
含量/%
累计含量/%
含量/%
累计含量/%
+150
92.76
92.76
38.20
38.20
-150+100
3.00
95.76
16.63
54.83
-100+75
1.79
97.55
13.75
68.58
-75+53
0.76
98.31
12.38
80.96
-53+37
0.94
99.25
8.90
89.86
-37
0.75
100.00
10.14
100.00