1)Silver recovery回收银
1.The efficiency of silver recovery and cyanide removal,as well as power consumption was discussed in terms of pulse voltage,pulse duty factor,and pulse frequency.利用脉冲电源从含氰含银电镀废水中回收银和去除氰,对比了脉冲电源与直流电源对含氰镀银废水的处理效果,系统研究了脉冲电源的电解电压、占空比和脉冲频率等参数对电能消耗、银回收率和除氰率的影响。
2)silver recovery银回收
1.Experimental Research of Strengthen Silver Reclaim in Galenit and Sphealerite;强化铅锌矿中伴生银回收的试验研究
2.Flotation Test of Improving Gold and Electrum Recovery with MAC-12 CollectorMAC-12捕收剂提高金银回收率的浮选试验研究
3.Separation and Recovery of Silver from Silver-manganese Ore with an Environmental Friendly Technique;银锰矿中银锰分离与银回收环境友好新工艺研究
4.STUDY AND PRACTICE ON INCREASING RECOVERY OF COPPER AND SILVER IN YONGPING COPPER MINE提高永平铜矿铜、银回收率的研究与实践
5.A Study on Increase in Recovery of Copper and Associated Gold/Silver in Fengshan Copper Miner;提高丰山铜矿铜及伴生金银回收率的研究
6.Study on Gold and Silver Recovery Technology from Complex Multi-metal Oxidized Ore复杂多金属氧化矿中金银回收技术研究
7.Recovery of Silver Nitrate from Laboratory Waster Liquid Containing Silver从实验室含银废液中回收硝酸银的实验探究
8.She dashed back to the supermarket, got the tea and went towards the cash-desk.她冲回超市，拿了些茶叶，向收银台走去。
9.Obviously, the banks make a charge for their guarantee.显然银行为担保要收回一定费用。
10.Analysis of Commission on Banking Card at POS;对银行卡POS回佣收费状况的分析研究
11.Recovery of Silver from Waste Liquor Generated in COD_(Cr) Analysis;COD_(Cr)分析废液中白银的回收
12.The Use of Regenerating Devil Fixing Bath and Recovery of Silver;废彩色漂定液中银的回收及再生利用
13.NaCl-H_2SO_4 method applied to silver sulphate from waste water after COD_(Cr) determinationNaCl-H_2SO_4法回收COD_(Cr)废液中的硫酸银
14.Recycle of Silver Sulfate in CODcr Waste LiquidCODcr废液中硫酸银的回收利用
15.repossession orderph.1. 【英】(银行、建房互助会等发出的)收回令
16.the concerted action of depositors who try to withdraw their money from a bank because the think it will fail.存款人从银行试着去收回钱的一种协同动作。
17.The bank had threatened to call in all money lent more than fifteen years ago.银行声言收回前发放出去的全部贷款。
18.The Study and Application of Recovering Technology of the Manyingou Fine Iron Ore;满银沟微细粒氧化铁矿回收工艺的研究与应用
相关短句/例句
silver recovery银回收
3)recovery of Ag银回收率
1.Contrast experiments with 25 # dithiophosphate adopted in the former production show that the grade of lead concentrate is improved slightly with a closed recovery of Pb, andrecovery of Ag within it is increase notably,and that Pollution of waste water containing hydroxybenzene ion is eliminated after reagent changing.与原生产使用的 2 5#黑药对比试验指标 :铅回收率相当、铅精矿品位略有提高 ,铅精矿中银回收率显著提高 ,并从根本上消除了含酚离子废水对环境的污染。
4)recovery of silver银的回收
1.The improvement of silver coulometry andrecovery of silver;银量法的改进及银的回收
5)Recovery of gold and silver回收金银
6)gold and silver recovery金银回收
延伸阅读
银回收银回收(Silver recovery)，从废乳剂和处理的废液中回收金属银。进行这项工作，可以降低使用胶片的成本，已为各国所重视。
