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- Test and Application of SLon High Intensity Magnetic Separator in Anshan Type Lean Hematite Ore SLon强磁机选别鞍山式贫赤铁矿的试验及应用
- Keywords Anshan type lean hematite ore;Technological mineralogy;Relative grindability; 鞍山式贫赤铁矿;工艺矿物学;相对可磨度;
- Anshan type lean hematite ore 鞍山式贫赤铁矿石
- The comparison test with MPD petroleum sodium sulphonate collector on Qidashan lean hematite ore showed a collector cost reduction of25%, a collector consumption reduction of48% and a good flotation effect. 试验结果表明,以齐大山贫赤铁矿石为对象,与MPD石油磺酸钠捕收剂进行对比,捕收剂成本下降25%25,捕收剂用量降低48%25,试验取得较好效果。
- The comparison test with MPD petroleum sodium sulphonate collector on Qidashan lean hematite ore showed a collector cost reduction of 25%,a collector consumption reduction of 48% and a good flotation effect. 试验结果表明 ,以齐大山贫赤铁矿石为对象 ,与MPD石油磺酸钠捕收剂进行对比 ,捕收剂成本下降 2 5%25 ,捕收剂用量降低 48%25 ,试验取得较好效果。
- Keywords Anshan type lean magnetite quarzite;Fine screening and regrinding;Tailings recovery; 鞍山式贫磁铁石英岩;细筛再磨;尾矿回收;
- Research and Outlook of Beneficiation Technology for Gongchangling Fine Lean Hematite Ore 弓长岭细粒贫赤铁矿分选技术研究和展望
- Reseonch on High Capacity Separation Technology for Donganshan Refractory Lean Hematite Ore 东鞍山难选贫赤铁矿石高效分选技术研究
- Keywords Lean hematite ore beneficiation;Transformation of concentration flowsheet;Direct flotation in addle medium; 贫赤铁矿选矿;选矿流程改造;酸性正浮选;
- Donganshan lean hematite ore 东鞍山贫赤铁矿
- Lean hematite ore 贫赤铁矿
- Super-fine lean hematite ore 超微细贫赤铁矿
- The characteristics of direct indirect flotation have remarkable superiorities in treating lean impurified fine hematite ore. 正-反浮选对于处理贫、细、杂的赤铁矿有比较明显的优势。
- The development and utilization of lean hematite is not perfect in our country. 我国对贫赤铁矿的开发利用还不理想。
- Keywords Sandaoling iron deposit;technological mineralogy;Anshan type of iron deposit;lean magnetite iron ore;Liaoning Province; 关键词三道岭铁矿;工艺矿物学;鞍山式铁矿;贫磁铁矿;辽宁辽阳;
- The effective separation of hematite ore is of major significance to the development of iron and steel industry. 赤铁矿的有效选别对钢铁工业的发展有重大的作用。
- New Advance in Dressing Process for Lean Hematite in Anshan District 鞍山地区贫赤铁矿选矿工艺新进展
- In all production practice and research at present, quartz is the main gangue mineral in hematite ore and the flotation target. 在目前所有的生产实践和研究工作当中,石英是赤铁矿矿石中主要的脉石矿物和浮选对象。
- The process flowsheet is simple,and shows good suitability.It is a successful example for processing of refractory hematite ore. 该工艺结构简单，适应性强，是选别难选赤铁矿较为成功的实例。
- Research is made on the reverse flotation by flotation column for desilication in order to improve the concentrate of magnetic separation of a hematite ore concentrator. 针对提高某赤铁矿选矿厂的磁选精矿品位进行了浮选柱反浮选脱硅试验研究。
