该方法银的回收率高，废漂定液可以多次循环使用。
Recovery rate of silver with this method was high and the waste fixing bath can be recycled.
提出了对其中的银进行回收的方法，银的回收率为88％-98％，可使贵金属银得到充分利用，防止资源浪费。
This article introduces ways to recycle these silvers and 88-98% silvers can be recycled, So thect we can make full use of silvers and avoid wasting.
电子垃圾中的材料包括铁、铜、金、银和铝，这些材料可以被重复利用、转售、废物利用或回收。
The materials from e-waste include iron, copper, gold, silver, and aluminum materials that could be reused, resold, salvaged, or recycled.
没回收一百万台手机，可以回收75磅的金子，772磅的银，33磅的钯以及35,274磅的铜。
For every 1 million cell phones recycled, we can recover 75 pounds of gold, 772 pounds of silver, 33 pounds of palladium, and 35, 274 pounds of copper.
没回收一百万台手机，可以回收75磅的金子，772磅的银，33磅的钯以及35,274磅的铜。
For every 1 million cell phones recycled, we can recover 75 pounds of gold, 772 pounds of silver, 33 pounds of palladium, and 35,274 pounds of copper.
环保局称从回收到的那些手机里能分离出75磅黄金，772磅银和35,274磅铜。
The EPA says recycling those phones would reap 75 pounds of gold, 772 pounds of silver and 35, 274 pounds of copper.
事实上大部分的银是从铅矿中回收的。
介绍了铟、铜、银分别回收的原理及技术参数，所得金属中铟、铜、银质量分数均大于99.99%。
The recovery mechanisms and parameters are introduced. Mass fraction of indium, copper and silver in obtained metals is over 99.99%.
例如，里约奥运会的金牌就是在无水银的情况下提炼而得，三分之一的银和铜来自可回收材料。
The Rio Olympics, for example, used gold that was extracted without the use of mercury and a third of the silver and bronze used came from recycled sources.
从铅锑复合矿中综合回收产出的粗铜阳极含铜低，含铅银锑铋等杂质很高，无法采用常规电解方法电解。
The copper recovered from jamesonite concentrate contains too much impurities like lead, sliver, antimony and bismuth, and can't be refined with normal electrolysis process.
该工艺较好地实现了银、镓、铁、锌等有价元素的综合回收。
Thus, this process has well realized the comprehensive valuable element recovery of silver, gallium, iron, zinc etc.
本文阐述了在隔膜电解槽中，用电积法直接从载金树脂硫脲硫酸解吸液中回收金、银的技术。
This paper describes the direct recovery of gold and silver from the thiourea and sulphuric acid eluate of the loaded resin elution by using electrowinning in the diaphragm electrolyzer.
对浸出渣进行一次浮选，可回收其中约52%的银。
About 52% silver in the residue can be recovered in the subsequent flotation.
采用电解法和离子交换法回收洗相废水中的银。
Electrolytic recovery and ion exchange are used to recover silver from photo-processing wastewater.
探讨了铅阳极泥中金、银、铜、锑、铋等金属回收方法与指标以及砷的污染防治措施。
Processes for extracting metals from the slurry and recovery rates of them, such as gold, silver, copper, antimony and bismuth, and measures of controlling arsenic pollution are discussed.
为了控制尾矿流失，提高银的选矿回收率，结合生产实际，重点研究了选矿产品各粒级的回收情况。
To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
实践证明：回收金、银所选定的工艺参数及流程在技术上和经济上是可行的，适应性较强。
The test shows that the selected technological parameters and flowsheet for gold and silver recovery are technically and economically feasible, and has a good adaptability.
在光催化过程中一个值得注意的因素是贵金属的回收，包括：铂，金，铑，银和钯。
A noteworthy factor in the photocatalysis process is the recovery of precious metals, including: platinum, gold, rhodium, silver and palladium.
介绍了从含银的废催化剂中回收白银的一种新方法。
A new method to recover silver from silver-bearing waste catalytic agent is introduced.
方铅矿和闪锌矿是银的主要载体矿物，且银矿物粒度微细，难以单独回收。
Galenite and sphalerite is main carrier mineral and silver mineral is too small to reclaim solely.
该方法是将金精矿加入硫化钠后进行焙烧预处理，可有效地提高金、银、铜的回收率。
The method that the gold concentrate adding sodium sulfide is roasted could effectually raised the recoveries of gold, silver and copper.
对于黄金矿山来说，氰化尾渣中尚有可回收的金、银、铜、铅等有价金属元素。
There are many valuable metals in the cyanidation tailings, such as gold, silver, copper and lead.
研究了用旋转圆筒作阴极，二步电解法回收废电子元器件中的银。
The recovery of silver from waste electronic parts by two-step electrolysis method with rotary cylinder as cathode is discussed.
研究了从含钯银铜的废料中分离回收钯和银。
Recovery of palladium and silver from waste containing palladium, silver and copper are studied.
通过对金属银在i SP铅锌冶炼中走向、分布情况的调查及统计分析，提出了提高银回收率的建议。
By investigating the movement and distribution of metallic Ag in the ISP (Imperial smelting Paten) smelting process, Suggestions on how to improve the Ag recovery rate were put forward in this paper.
通过试验，找到了不合格镀银件镀层的回收方法，确定了银镀层的回收和利用工艺。
The methods for the recycle of silver from discarded silver electroplated wares were investigated, and the processes for the recycle and utilization of the silver coating were established.
叙述了在YS型银催化剂作用下，利用催化裂化于气回收的乙烯制备环氧乙烷的实验研究。
This paper describes the experiment of producing ethylene oxide (EO) by using ethylene recovered from catalytic cracking dry gas in the presence of ys silver catalyst.
利用碳酸盐与氯化银在高温下作用生成碳酸银，碳酸银分解得到金属银，从而提取回收含银废液中的金属银。
The reaction of carbonate & silver chloride under high temperature produces silver carbonate, which is decomposed into argent, thus reclaiming argent from the waste liquid.
介绍了从真空炉渣中综合回收锗、铟、银的工艺和生产技术。
The technology of comprehensive recovery of In, Ge and Ag from the zinc vacuum furnace slag is introduced in detail.
进行了含金物料直接熔炼粗铜捕集回收金、银的试验研究。
This paper describes the experimental investigation on producing blister copper and recovering gold and silver by direct smelting of gold-bearing material.
应用推荐