2) acid leaching residue
酸浸渣
1.
An experimental research on extracting gold and silver from acid leaching residue of gold concentrate containing arsenic after two stages of roasting;
从含砷金精矿二段焙烧酸浸渣中氰化浸出金银的试验研究
2.
The acid leaching residue of asbestos tailing was pretreated by calcination.
采用煅烧方法对石棉尾矿酸浸渣进行预处理,通过比表面积测定仪对煅烧前后的酸浸渣进行了表征,研究了煅烧后的石棉尾矿酸浸渣对溶液中Cr3+的吸附性能,并对吸附机理进行了探讨。
3.
The acid leaching residue of asbestos tailings is silicon slag of asbestos tailings,one kind of solid waste after acid leaching extraction of magnesium.
石棉尾矿酸浸渣是石棉尾矿蛇纹石酸浸提取氧化镁后的硅质粉体材料。
3) acid leachin tailings
酸浸尾渣
4) acid-leach residue
酸浸渣
1.
Regrinding of acid-leach residue can increase gold leaching rate effectively and resolve the sediment problem.
采用酸浸渣再磨可有效地提高金的氰化浸出率，并解决氰化槽沉积问
2.
By using Type ZMS-3 vibration mill, the effect of mechanical pre-activation (for 2O min) of the acid-leach residue on the leaching rate of Zn and Fe, in adifferent 1eaching acidity, temperature and amount of acid, has been examined.
采用ZMS-3型振动磨，对酸浸渣预先机械活化20min，探索了其在不同浸出酸度、温度和酸量下对锌、铁浸出率的影响。
6) slag of sulfuric acid
硫酸废渣
1.
latent harm to ecology in the course of storing slag of sulfuric acid is discussed.
研究了硫酸废渣中 Ｐｂ、Ｃｄ、Ｃｏ、Ｍｏ、Ｍｎ、Ｎｉ和 Ｓｂ７ 种金属淋溶进入环境的速率和累积释放量，讨论了硫酸废渣在堆存过程中潜在的生态危害。
补充资料：汗浸浸
1.汗水浸湿貌。
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