尾砂浆干扰絮凝沉降机理研究
李宗楠,郭利杰,魏晓明,陈鑫政
Research on Flocculation and Settlement Mechanism of Tailings Slurry Disturbed
Zongnan LI,Lijie GUO,Xiaoming WEI,Xinzheng CHEN
表1
沉降试验测试结果
Table 1
Test results of settlement
序号
料浆质量浓度/%
APM/(g·t
-1
)
对照组
测试组
沉降速率/(cm·min
-1
)
底流浓度/%
固体通量/(t·hr
-1
·m
-2
)
沉降速率/(cm·min
-1
)
底流浓度/%
固体通量/(t·hr
-1
·m
-2
)
1
10
10
31.57
58.10
2.03
39.00
64.10
2.51
2
10
15
37.98
57.80
2.45
45.56
63.80
2.93
3
12
10
34.91
59.30
2.74
42.55
65.50
3.34
4
12
15
35.00
58.10
2.75
45.73
64.40
3.59