1)Metal recovery金属回收率
1.It analyzes the Cu-contained formation of Ausmelt furnace residue and the way the copper is lost,and raises several recommendations and measures to be taken for the purpose of decreasing copper content in the residue and improving metal recovery for better economic and social efficiency.分析了奥斯麦特熔炼炉渣的含铜形态和损失途径 ,提出了降低渣含铜的几点建议及应采取的措施 ,以达提高金属回收率 ,获取较好的经济效益和社会效益之目
2.This paper analyses the problem of the technological flowsheet for concentractor, Er-fengshan Iron Mine,and obtain obvious economical profit by improving technology to increase metal recovery.分析了二峰山铁矿选矿厂工艺流程存在的问题,并通过技术改造提高金属回收率,取得了显著的经济效益。
3.The results showed that metal recovery decreased as the operation velocity increased.试验结果表明,在上述4个粒级范围内,随介质流速的增大,金属回收率降低;金属回收率η与实际操作速度(ua)和颗粒终端沉降速度(ut)的比值φ(ua/ut)存在一定线性关系,分析模拟了η与φ之间的相关性方程,外推试验的结果证明了相关性方程的可靠性;在合适的操作条件下,各粒级范围内金属的回收率分别为95。
英文短句/例句
1.Measures to increase metal recovery rate of high intensity magnetic separation system酒钢强磁选系统提高金属回收率的措施
2.Study on the influencing factors of the recovery of copper in Shandong Jinling Iron Mine and improving measures山东金岭铁矿铜金属回收率影响因素的探讨及改进措施
3.Study on Increasing Recovery of Precious Metals from Porphyry Copper Ore in Pulang Copper Mine Yunnan提高云南普朗斑岩铜矿石中贵金属回收率的研究
4.Technology Transformation of Increasing Iron Recovery from Tailings in Mazhuang Concentrator提高马庄选矿厂尾矿中铁金属回收率的技术改造
5.recovery of nonferrous metals有色金属冶炼回收率
6.PRACTICE OF IMPROVING THE RECOVERY RATIO FOR CHARCOOL THICK FLUID CARIES A GOLD IN MULTI METAL FINING ORE提高多金属精矿炭浆提金回收率的实践
7.Experimental Research on Increasing Recovery of Products from a Silver Polymetallic Ore提高某银多金属矿综合回收率的选矿试验研究
8.A rotating disc electrode system was designed to recover Cd and the current efficiency was over 90%.设计出新型旋转圆盘电极体系回收金属镉,电流效率达到90%以上。
9.comprehensive recovery of raw materials in extractive metallurgy of heavy metals重金属冶金资源的综合回收
10.recovery of valuable metals in copper extractive metallurgy铜冶炼过程有价金属的回收
11.Waste materials such as glass, paper, and metal can be recycled.像玻璃,纸,金属等废弃物可以再回收.
12.The plastic, paper, and metal are taken to special centers for recycling.塑料，纸，和金属被带到专门的回收中心。
13.Recovery of nickel from its spent catalyst after oil and fat hydrogenation油脂氢化后废催化剂中金属镍的回收
14.Recovery of Copper and Zinc in the Slag from Horizontal Continuous Casting of Brass;黄铜水平连铸覆盖物渣中重金属回收
15.Recycling of Valued Metal from Spent Metal Hydride-nickel Batteries废旧氢—镍电池中有价金属的回收利用
16.Research Progress in Recovery of Noble Metals From Spent Catalysts废催化剂中贵重金属回收的研究进展
17.Application of retrievable metallic stent in the treatment of cardia achalasia可回收金属内支架治疗贲门失弛缓症
18.SUMMARY OF METHODS TO RECOVER HEAVY AND NOBLE METALS FROM WASTE CIRCUIT BOARD废旧电路板中贵重金属回收技术综述
相关短句/例句
tungsten metal recovery钨金属回收率
3)Recovery of precious metals贵金属回收率
4)Metal recovery金属回收
5)metals recovery金属回收
6)yield of metal回收金属
1.It is recognized that the use of con- verter slag for slag forming will not only achieve better metallurgical benefits in dephosphorization and decarburization, but also improve yield of metal and raise utilization of resource, thus having promi- nent economical and social effects.认为转炉钢渣造渣不仅可以完成脱磷、脱碳的冶金效果,还可以回收金属,提高资源利用率。
延伸阅读
有色金属冶炼回收率 有色金属冶炼过程中一个或相连接的几个工序产出的产品、中间产品或副产品中某种金属的含量与原料中该金属含量的百分比。 冶炼回收率分直接回收率 (direct recovery)和总回收率 (over-all recovery)。一个冶炼工序中主要产品中主金属的含量与原料中主金属含量的百分比为直接回收率；全厂的最终产品、副产品中主金属的含量与原料中主金属含量的百分比为总回收率。总回收率的值等于各工序冶炼回收率的乘积。
