研究结果表明：所获微生物代谢产物可作为铝土矿的选择性絮凝剂。
The results showed that the acquired metabolite of microorganism can be used as selective flocculant for bauxite.
介绍了选择性絮凝分选原理和选择性絮凝在煤炭分选中的应用研究。
The principle of selective flocculation and the research of selective flocculation of coal separation are introduced in this paper.
选择性絮凝现有方法的分类可从吸附角度和动力角度两个大方面考虑。
In the view of adsorption and driving force, the selective flocculation method has been classified according to their characters.
研究结果表明，絮凝剂FD对微细粒黑钨矿具有良好的选择性絮凝特性。
The research resuLts show that flocculant FD has good selective flocculating property for wolframite fines.
本研究为用选择性絮凝和其它方法解决细粒高岭土选矿问题打下了一定的基础。
The present research has laid some foundation for solving the processing problems of fine kaolin particles with the selective flocculation and other methods.
本研究为用选择性絮凝和其它方法解决细粒高岭土选矿问题打下了一定的基础。
The present research has laid some foundation for solving the processing problems of fine kaolin particles with the se…
本研究为用选择性絮凝和其它方法解决细粒高岭土选矿问题打下了一定的基础。
The present research has laid some foundation for solving the processing problems of fine kaolin par...
高岭土原矿加水制浆，加分散剂分散，再加絮凝剂搅拌，然后进行选择性絮凝分离。
The crude ore of kaolin is added with water into pulp, the disperser is added for dispersing, and then the flocculation accelerator is mixed, then the selective flocculation separation is undergone.
近年来研究开发的褐铁矿选矿技术主要包括：重选、磁选等单一流程和选择性絮凝浮选等联合流程。
Beneficiation techniques on limonite developed in recent years mainly include single process of gravity or magnetic separation etc. and combined processes with selective flocculation flotation etc.
结果表明，采用选择性絮凝脱泥-阳离子反浮选流程闭路试验可获得铁精矿品位为65.50%，回收率为83.09%的较好指标。
The results showed that, an iron concentrate with a TFe grade of 65.50% and a recovery of 83.09% can be obtained by the closed-circuit bench test.
淀粉衍生物絮凝剂具有选择性大、无毒、可生物降解等特点。
The modified starch flocculant has a series of advantages such as wide selection possibility, non-toxicity, biological degradation, etc.
高分子絮凝一直被认为是微细粒溺磁性矿物选择性聚团的有效方法之一。
Polymer flocculation is always recognized as an effective method of selective aggregation of fine particles of weak magnetic minerals.
用增值性和选择性培养基从活性污泥中分离出高絮凝活性物质微生物b - 1，用B - 1对高岭土悬浊液进行絮凝性能实验研究。
Microbial flocculate B-1 is separated from high activated sludge by breeding and selectivity-media and is used in experimental research of microbial flocculation properties of kaolinite suspension.
本文阐述选择性磁种絮凝工艺对美国蒂尔登铁矿石进行脱泥试验的研究，并给出最终稳定脱泥试验指标及研究结论。
The paper describes the desliming test on Tilden iron ore and gives out the final desliming indexes and the research conclusion of test.
试验结果表明改性聚丙烯酰胺絮凝能力较强、选择性较好，是一种优良的赤铁矿絮凝剂。
Test result shows the flocculation ability of modified polyacrylamide is strong and has good selectivity, is a sort of good flocculant of hematite.
试验结果表明改性聚丙烯酰胺絮凝能力较强、选择性较好，是一种优良的赤铁矿絮凝剂。
Test result shows the flocculation ability of modified polyacrylamide is strong and has good selectivity, is a sort of good flocculant of hematite.
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