正文：降低长坡选矿厂全浮硫化矿中锡损失的试验研究 关键词】细粒锡石；全浮选；硫化矿；抑制剂 [gap=563]Key words: fine cassiterite；bulk flotation；sulfides；depressant
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part-bulk flotation 部分混合浮选
bulk flotation process 混合浮选工艺
partial bulk flotation 部分混合浮选
Bulk flotation flowsheet 全浮选流程
bulk flotation technology 混合浮选工艺
bulk rougher flotation 全部粗浮选
fractional bulk flotation 分步混合浮选
Cu-Pb bulk flotation 铜铅混浮
bulk cleaner flotation 精矿全部再浮选
Compared with bulk flotation for chalcopyrite and pyrite, the grade of copper concentrates improved 1.68 percent and the recovery of it unproved 0.1 percent'.
与黄铜矿、黄铁矿混合浮选分离工艺相比较，铜精矿品位提高1.68％，铜回收率提高0.1％。
参考来源 - 黄铜矿、黄铁矿快速浮选分离新技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Kerosene and butyl xanthate were used as collectors in bulk flotation.
选采用煤油加丁基黄药作为捕收剂。
The defect of sampling methods of bulk flotation zinc concentrates in the real application is expounded.
阐述了现行散装浮选锌精矿取样方法在实际应用中存在的缺陷，提出了改进方法，并在实际应用中效果良。
The technical-economical index will make a new breakthrough when regrinding further and adding collectors into bulk flotation process.
如果进一步加强细磨，混合应用捕收剂，技术经济指标还会有新的突破。
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