1) ancient smelting residue
古冶炼废渣
1.
Experimental study on acute toxicity of ancient smelting residue
古冶炼废渣急性毒性危害试验研究
2) smelting offal
冶炼废渣
1.
In this paper,the leaching of copper and zinc from smelting offal was studied.
主要研究了冶炼废渣中铜、锌的浸出,通过对废渣成分的分析选择了氨性浸出,首先通过四因素三水平的正交试验得到了氨性浸出的优化条件:石灰用量5%,碳酸氢铵用量30%,固液质量比为1∶4,浸出时间为36h,铜、锌的浸出率分别为58。
4) nonferrous slag
有色冶炼废渣
5) Pb/Zn smelting slag
Pb/Zn冶炼废渣
1.
Potential toxicity of bioleached residues from Pb/Zn smelting slag;
Pb/Zn冶炼废渣生物浸提后余渣的潜在毒性
2.
Optimization on bioleaching of metal values from Pb/Zn smelting slag;
Pb/Zn冶炼废渣中有价金属生物浸出条件优化
3.
Pb/Zn smelting slag contains large amount of metal elements, such as As, Cd, Cu, Zn, Ag, In, Ga and Pb, Developing a high-effectively and environmental-friendly process for Pb/Zn smelting slag is important both for reusing metal resources and the environment sustainability.
Pb/Zn冶炼废渣含有大量As、Cd、Cu、Zn、Ag、In、Ga和Pb,寻找一种经济高效、环境友好的Pb/Zn冶炼废渣处理技术,对实现废渣中有价金属资源化和周边环境可持续发展具有重要意义。
6) COREX metallurgical slag powder
COREX冶炼废渣粉
1.
Combined with facts in our enterprise, through the case "development project of COREX metallurgical slag powder", the essay referenced the ideas and methods of project management to develop the new product in the existing system.
本文结合企业实际,以COREX冶炼废渣粉新产品开发项目为案例,在企业现有体制下,导入项目管理的思想和方法进行新产品开发。
补充资料：古冶
1.见"古冶子"。
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