本次试验大幅度提高了金、银回收率。
The recovery of Au and Ag can be greatly improved in the test.
新方法操作简单，劳动强度低，银回收率高，产品纯度高。
The features of the method are labor intensity low, operating easily, the recovery of silver and purity of product silver high.
文章较为详细地分析了银在I SP铅锌冶炼中行为、分布情况，提出了加强银回收率的建议。
The distribution conduct of Ag in ISP sintering process are analysised in detail and suggestions on how to improve the recovery ratio are put forward in this paper.
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.
采用一段磨矿-部分混合浮选-混精铜铅分离、混选尾矿选锌流程及无氰药剂，提高了精矿品位及铜、铅、锌、银回收率。
Higher selective composite collectors and combined depressants without cyanide were used in part-bulk flotation and Cu-Pb separation of Pb-Zn ore containing silver and copper.
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.
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.
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.
对自制银滴定池的使用性能，影响氯回收率的因素及干扰元素作了考察。
The author investigated the performance of the self-made silver titration apparatus and the factors and interference elements which influenced the Chlorine recovery rate.
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.
提出了一种提高含砷铜金精矿焙烧-氰化工艺金、银、铜回收率的新方法。
A method of increasing recoveries of gold, silver and copper for the gold concentrate containing arsenic and copper cyanided after roasting pretreatment is presented.
用该法已成功地应用于分离富集矿物、灰尘中的银，其回收率在99.2%以上，结果相当满意。
The method has been successfully applied to the separation enrichment of silver in ores and dust fume with recovery of over 99.2%. results are satisfactory.
与铅、锌锡有关的伴生银矿床的银金属储量占伴生银总量的89.55%全区大多数生产矿山伴生争回收率低，未能得到合理的利用。
The silver reserves of associated silver deposits in relation to lead, zinc and tin take 89.55 percent in associated silver total quantity.
产品回收率高，达到一级商品银标准。
用氯化法处理罗定铅阳极泥能较好地回收金属银，银的总回收率大于99%，其它各种有价金属亦得到有效回收。
The silver can be recovered from lead anode slime from Luoding by chlorination. Total recovery rate of silver is more than 99%, and all valuable metals can be recovered effectively.
研究了从铅阳极泥中湿法提取金、银、锑的工艺，该工艺金、银综合回收率分别达到96．05％、97．72％。
In this paper, extraction process of Au, Ag and Sb from the anode mud were studied. The recovery of Au and Ag is 96.05% and 97.72% respectively by this process.
实验室试验表明锡、银、金的回收率分别达（%）：95，92，90，同时还可回收残渣中的铅和锑。
The results of laboratory experiments have shown that the recovery of tin, silver and gold can reach 95.92 and 90% respectively;
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%.
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%.
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