recovery of nickel and copper的意思|示意
回收镍和铜
recovery of nickel and copper的网络常见释义
镍和铜的回收 回收电镀污泥中镍和铜的研究 关键词：电镀污泥；酸浸；镍和铜的回收 [gap=4532]Key words：electroplating sludge；acid leaching；recovery of nickel and copper
recovery of nickel and copper相关例句
The experiment results showed that the dosage of coke had the largest effect on the recovery of cobalt and nickel, but no obvious influence on the recovery of copper.
试验结果表明，还原剂焦炭用量对金属钴镍收率影响最大，用量过大或过少都不利于钴镍的回收，而对铜的回收率影响不明显；
Results showed that the product quality was stable and the recovery ratios of nickel and copper were much than 99%.
实验结果表明：聚铁产品质量稳定，镍、铜回收率高达99%以上。
The process is simple and gains good economic benefits, providing a new way for the recovery of nickel sulfate from the liquid waste of copper electrolysis.
该工艺操作简便，为回收铜电解废液中的硫酸镍提供了一条新途径。