cleaning of copper slag 炼铜炉渣贫化
copper slag substituted sand 铜渣代砂
copper-slag 铜炉渣
tin-copper slag 锡铜渣
gray copper slag 铅熔渣
melt copper slag 液态铜渣
By acid pressure oxidation system, copper slag from copper sulfide leaching of nickel dynamics, its leaching process is a gas-liquid-solid heterogeneous chemical reaction, the leaching process under external diffusion control, and its leaching process dense spHerical particle model:1-(1-α)1/3=Kt.
通过在常压酸性氧化体系中,研究硫化铜矿除铜渣中镍的浸出动力学特性,其浸出过程属气-液-固多相化学反应,浸出的过程受外扩散控制,其浸出过程符合致密球形颗粒模型：1-(1-α)1/3=Kt。
参考来源 - 硫化铜矿除铜渣中镍的选择性浸出特性实验研究The Da Ye company of nonferrous metal discharges 30t copper slag every year.
大冶有色金属公司每年排放的炼铜废渣(诺砂)达30万t,多年来堆积的废渣已达数百万吨之多。
参考来源 - 炼铜废渣—诺砂试制经济型压制地面砖的研究In view of this, based on the new artificial neural network of copper slag grinding process parameters, the forecast system of copper concentrate indicator is built by using neural network technology.
鉴于此,论文采用神经网络这一新技术建立基于人工神经网络的铜炉渣磨矿工艺参数对铜精矿指标影响的预测系统。
参考来源 - 基于ANN的铜炉渣磨矿参数对铜精矿指标影响预测研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
Other methods to directly extract the valuable metal from copper slag are summarized in brief.
简述了从铜炉渣中直接提取有价金属的其他方法。
The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically.
对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。
It is necessary to recover and use the copper slag resulted from scrap copper regeneration because of the higher copper content in slag.
运用废铜熔炼再生产出的钢炉渣，渣中含铜量高，很有必要回收和利用。
应用推荐