水玻璃与btf对比试验报告

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1、分散抑制剂水玻璃和BTF对比试验报告中国黄金集团中原矿业有限公司二零一一年十二月二十一日15前言根据BTF药剂生产厂家提供药剂以及本公司生产需要，对分散抑制剂水玻璃和BTF做对比试验，试验目的是验证BTF用量在水玻璃一半的情况下，对矿物的回收率，并在1—5号BTF中确定回收率最高的药剂，综合考虑水玻璃与BTF的性价比。一、矿样选择及试验设置矿样为9月18日取旋流器沉砂，每次试验用样300g，采用1L单槽浮选机。水玻璃与BTF为变量，煤油与丁铵黑药为常量。每次相同条件做三组试验，减少操作误差。二、试验流程图如图—图2－115图2－1“？”表示变量，水玻璃用量为5Kg/t，配10%溶液，加药

2、15ml；BTF用量为2.5Kg/t，配5%溶液，加药15ml。三、试验结果及分析水玻璃药剂试验结果编号重量产率品位回收率MoMoOWO3MoMoOWO3水-01K13.14.442.7400.1000.01550.9255.6700.677水-01n13.84.680.4480.0840.1078.7715.0175.090水-01X26890.880.1060.0770.10240.30489.31394.232总计294.9100.000.2390.0780.098100.000100.000100.000水-02K15.75.282.6200.0960.01056.7376.14

3、40.529水-02n11.33.800.2880.0760.1014.4893.5013.845水-02X270.390.920.1040.0820.10538.77490.35595.626总计297.3100.000.2440.0830.010100.000100.000100.000水-03K12.74.273.0600.1030.02055.3625.3150.902水-03n12.14.070.2900.0770.0984.9993.7864.209水-03X272.891.670.1020.0820.09839.64090.89994.890总计297.6100.000.2

4、360.0830.095100.000100.000100.000三组试验平均水-K41.54.662.7920.0990.01554.3535.7100.699水-n37.24.180.3480.0790.1026.0804.0854.381水-X811.191.160.1040.0800.10239.56790.20494.920总计889.8100.000.2400.0810.098100.000100.000100.000BTF-1#药剂试验结果编号重量产率品位回收率MoMoOWO3MoMoOWO3BTF-1#-01K15.25.132.8000.0890.06637.6625.

5、4253.998BTF-1#-01n10.93.680.2610.0800.1512.5183.4976.559BTF-1#-01X270.491.200.2500.0840.08359.82091.07989.443总计296.5100.000.3810.0840.085100.000100.000100.000BTF-1#-02K17.65.922.6800.0910.04640.2146.4162.248BTF-1#-02n13.84.640.2470.0750.1432.9064.1465.480BTF-1#-02X265.889.430.2510.0840.12556.8808

6、9.43892.271总计297.2100.000.3950.0840.121100.000100.000100.000BTF-1#-03K14.74.963.3400.0890.05140.5905.3821.913BTF-1#-03n13.44.520.3610.0760.1673.9994.1895.71115BTF-1#-03X268.190.510.2500.0820.13555.41190.42992.375总计296.2100.000.4080.0820.132100.000100.000100.000三组试验平均BTF-1#-K47.55.342.9230.0900.05

7、439.5225.7432.555BTF-1#-n38.14.280.2910.0770.1543.1583.9425.841BTF-1#-X804.390.380.2500.0830.11457.32090.31591.604总计889.9100.000.3950.0830.113100.000100.000100.000BTF-2#药剂试验结果编号重量产率品位回收率MoMoOWO3MoMoOWO3BTF-2#-01K19.26.