
浮選尾礦
Further cyanide leaching tests for flotation tailings were done. 82.20% of the operating gold leaching rate achieved, resulting in the total gold recovery rate up to 96.37%.
進一步對浮選尾礦進行氰化浸出,可獲得82.20%的作業金浸出率,從而使金的總回收率達到96.37%。
In order to reduce the flotation tailings grade of a dressing plant of magnetite, experimental researches on the new magnetic flotation with silicon removal were carried out.
為降低某磁鐵礦選礦廠的浮選尾礦品位,進行了新型磁浮選脫矽試驗研究。
The analysis of feasibility and effect of disposing flotation tailings with pressure filter has been introduced, and it is without precedent in using this technology to dispose the flotation tailings.
論述了加壓過濾機處理浮選尾煤的可行性及效果分析,開創了國内外采用該技術處理浮選尾的先例。
Lead and Antimony were sorted successfully from Dachang's old tailings by flotation combined gravity dressing technology in this paper.
采用浮重聯合選礦工藝成功地從廣西大廠老尾礦中優先分選出鉛銻。
This material forms a thick, weighty and highly abrasive sludge that must be transported from the flotation cells, where the copper is extracted, to a mine tailings disposal area.
這種物質會形成濃厚的、沉重的、具有很強研磨性的污泥,這種污泥需要從萃取銅的浮選槽中傳輸出來,然後輸送到礦尾的處置區域。
浮選尾礦(Flotation Tailings) 是礦物加工過程中的關鍵概念,指通過浮選工藝分選後剩餘的固體廢棄物。其核心含義如下:
浮選(Flotation)是一種利用礦物表面物理化學性質差異進行分離的技術。将磨細的礦石與水混合,加入藥劑(如捕收劑、起泡劑),通過充氣使目标礦物附着氣泡上浮,而脈石礦物沉底形成尾礦 。
Wills, B.A., & Finch, J.A. (2015). Wills' Mineral Processing Technology. Elsevier.
EPA. (1994). Technical Report: Management and Treatment of Mining Tailings. EPA 530-R-94-038.
International Journal of Mineral Processing. (2017). Advances in Tailings Reprocessing. Vol 158, pp 1-12.
World Mine Tailings Failures (2020). Global Tailings Portal. wmtf.org
(注:鍊接僅示例格式,實際引用請替換為有效來源)
flotation tailings 是礦物加工領域的一個專業術語,具體含義如下:
如需進一步了解具體行業案例或處理技術,可參考(金礦尾礦回收)或(煤炭尾煤處理)的詳細描述。
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