1) mine tailing soils
尾矿土
2) Rare earth tailing
稀土尾矿
1.
Ca-α-Sialon/SiC powders can be synthesized by carbothermal reduction-nitridation using rare earth tailings as raw materials from Baogang,and adjusting with proper α-Al2O3,CaO as doping agents.
以包钢稀土尾矿为主要原料,适量氧化铝粉、氧化钙调整组分,原料经12 mol/L盐酸,80℃下酸洗,利用碳热还原氮化法获得了柱状Ca-α-Sialon相。
3) tailings sand soil
尾矿砂土
1.
In this paper,through the study and analysis,a cyclic unsaturated-saturated state is formed owing to tailing liquid osmosizes tailings sand soil in the course of venting tailing liquid.
通过试验研究,初步分析了上游法尾矿堆积坝干滩面和泥滩面表面的尾矿砂土在排放尾矿液过程中,由于尾矿液渗入尾矿砂土体中,使其形成非饱和———饱和状态交替环境,在渗透力和毛细吸力作用下产生淋滤固结;并初步探讨了尾矿砂土的淋滤固结机理。
4) bauxite tails
铝土矿尾矿
1.
Removing of titanium and iron from bauxite tails and its surface modification;
铝土矿尾矿除钛和铁及其采用表面改性
2.
At present, utilization of bauxite tails limit to preparation of firebrick and work-out land reclamation, and modification of tails never study.
研究发现,铝土矿尾矿是一种复杂天然混合矿物,主要含高岭土、伊利石、石英、一水硬铝石和刚玉,Al_2O_3的含量达到39。
6) tailings soil
尾矿坝土壤
1.
With the exploitation and utilization of manganese mines, vast tailings soils were produced and casued serious environmental pollution and ecological destruction of minelands.
本文通过广西全州、板苏锰矿区尾矿坝土壤中重金属的含量和赋存形态分析,结合室内栽培试验,对尾矿坝污染土壤的毒性进行诊断,并就锰镉及复合污染对高等植物的生理生态毒性进行了研究,为重金属污染土壤的评价、治理和修复提供理论依据和技术措施。
补充资料：钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条