Satisfying selecting targets are attained through flotation condition test, synthetical condition test and close circuit test.
经浮选条件试验、综合条件试验和试验室闭路试验获得理想选别指标。
It provides a favourable condition not only for direct flotation but also for the popularization of the classifying jigging process.
这不仅给直接浮选，同时也给分级跳汰流程的推广应用提供了新的有利条件。
The flotation experimental in the different condition indicates that coal electrochemical flotation is better than flotation and depressant flotation.
不同条件下电化学处理浮选的试验结果表明：电化学浮选脱硫优于常规浮选脱硫和抑制剂脱硫。
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