想要从熔解氯化物中充分回收银时很难办到。
It is difficult to completely recycle Ag which dissolved in the chloride solution.
此外，还介绍了从废液中回收银的原理和几种方法。
In addition, the principle of recovering silver from waste solution and methods of recovering silver are introduced.
按要求签发和回收银行合同，并按月准备酒店银行账目总表。
Issue and return house bank contracts as required and prepare house bank accounts summary on a monthly basis.
提出了一种从硝酸银废液中回收银新方法，可直接得到成品银。
It is presented that a new method directly producing product silver from waste silver nitrate solutions.
设计师CaseyPerez用回收银器制作的现代创意戒指。
Creative modern rings made from recycled silver by Casey Perez.
系统论述了含银废液的主要来源以及从中提取回收银的5种方法。
The main sources of silver-containing liquid waste and 5 methods for recovering the silver from them are elaborated systematically.
提供一 种采用脉冲电源和静态电极技术从低浓度含氰含银电镀废水中回收银和分解氰的方法及装 置。
The treatment device comprises an electrolysis bath, a power supply, a circulating pump, an aerator, an electrode group, a tubular liquid distributor and an aeration pipe;
本文研究了从炼锌产生的烟道灰尘中回收银和锌的方法，提出了一条银、活性氧化锌联合提取的工艺路线。
A method of reclaiming silver and zinc from zinc smelting flue dust was studies. The technology of combined extracting silver and active zinc oxide was put forward in this paper.
本文研究了从炼锌产生的烟道灰尘中回收银和锌的方法，提出了一条银、活性氧化锌联合提取的工艺路线。
The experiment and relevant results on recycling use of chrome in dust and scale from stainless steel-making process is introduced in this paper.
介绍了银渣回收银的试验研究情况，采用硫酸浸出-氨浸法处理银渣，工艺简单合理，技术指标高，有一定的推广价值。
It describes the test and research on recovering silver from silver bearing residue by using sulfuric acid leaching ammonia leaching process, which is simple and worthy of promotion.
银的沉淀经减压过滤、洗涤及高温还原而得到金属单质银。 银的回收率达97.5 1% ，回收银的纯度为98.5 % 。
After decompressional filtration, washery and high-temperature reduction can we get silver precipitation and the rate of recovery can reach to 97.51% and the pureness to 98.5%.
本文介绍了就沈阳某厂镀银车间生产过程中产出的废挂具，根据现有的生产条件找到一种回收银，并将之生产成硝酸银的可行性方法。
According to the present product condition, a feasible method of recovering silver from silver-plating copper hanger and proparing the silver to AgNO3 was introduced.
本文介绍了就沈阳某厂镀银车间生产过程中产出的废挂具，根据现有的生产条件找到一种回收银，并将之生产成硝酸银的可行性方法。
According to the present product condition, a feasible method of recovering silver from silver-plating copper hanger and proparing the silver to AgNO3 was introduced.
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