The test indicated that treating with electrolysis floatation , the removal efficiency of oil, total bacterial plate counts obtained are above 75%, 95%, respectively.
电解浮选试验表明：经过电气浮处理，含油污水的含油量、细菌总数去除率分别达到75%、95%以上。
2
Industrial test of anionic reverse floatation to northeastern a Hematite by using cyclonic-static micro-bubble flotation column was corried out.
采用旋流-静态微泡浮选柱对东北某赤铁矿进行了阴离子反浮选工业试验。
3
The result of industrial test shows that BF-L floatation machine meets completely requests of bauxite floatation. BF-L floatation machine is a kind of high...