通常弱碱型阴离子交换树脂最被常用于此贵金属回收。
Commonly the Weak base anion ion exchange resins are used for this application.
指出我国废旧贵金属回收体系尚不健全，亟待政策支持。
But it is pointed out that the retrieves system of precious metal in China is not perfect and needs the policy supporting urgently.
贵金属：氢氧化物沉淀+贵金属回收，如蒸发，离子交换等等。
Precious metals: hydroxide precipitation and sedimentation plus precious metal recovery, e. g. evaporation, ion exchange, etc.
奥安拥有超过25年积累经验，能帮助您的贵重金属电镀、搪瓷和贵金属回收的需要。
With over 25 years of accumulative experience, Orion is able to assist you in your precious metal electroplating, enamels and precious metals refinery need.
因此，由于具有经济考虑优势，离子交换树脂普遍被使用于贵金属回收。而大部份使用阴离子交换树脂来交换吸附贵金属。
Therefore the ion exchange resins are economically adopted for the gold recovery. Mostly Anionic type of ion exchange resin are used that adsorb the gold.
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.
从废料中还可回收少量的锡、镍、镁和贵金属。
Smaller amounts of tin, nickel, magnesium, and precious metals are also recovered from scrap.
这是一种贵金属二次资源的利用回收和提纯方法。
The method is to recycle and purify the secondary resources of noble metals.
结果表明，现有工艺流程能较好地回收镍、铜、钴等金属，而贵金属的回收水平有待提高。
The results show that the existing technological flowsheet can well recover nickel, copper and cobalt while the precious metal recovery level remains to be improved.
贵金属资源的综合利用、分离提纯、废料再生回收是本公司的主要研究内容之一。
Precious resources, comprehensive utilization, separation and purification, waste recycling collection is the company one of the main contents.
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.
研究表明，从催化剂中回收贵金属，可采用湿法浸出法和火法富集；
The research shows that the precious metals can be recovered from the catalyst by the wet leaching method and the fire concentration method.
回收废铜、废贵金属等废品废料。
Permanent purchase recycled scrap copper, scrap metals and other scrap waste.
新工艺可以节省贵金属60％以上。采用化学处理的方法基本上解决了返回料的回收问题。
The new method can save more than 60% noble metal, and it has solved the problem of the retrieval rejects by chemical treatment basically.
评述了近年来我国钼资源中稀有金属和贵金属的综合利用与再生回收的研究与开发进展，并在此基础上进行了相关分析和展望。
The paper reviews the latest research and development of comprehensive utilization and recovery of precious and rare metals from molybdenum resource in China.
同时伴生贵金属铂族元素和金银等均得到综合回收。
Meanwhile, associated Pt family element, gold and silver all are recovered comprehensively.
日本正在探索使用电子垃圾中回收利用的贵金属来制造2020年东京奥运会的奖牌。
So for the 2020 Games, Japan will probably have to ask individual countries or companies to contribute towards the recycled metal collection effort.
此外在采矿和处理含贵金属的废水过程中，也可以使用生物吸附剂来富集回收贵金属。
In addition, biosorbents can be used in the process of mining and wastewater treatment for precious metal recovery.
阐述了从废TDI氢化触媒中回收贵金属钯的工艺方法。
The paper described the process method of recovering the metal palladium from waste TDI hydrogenation catalyst.
又提出了废催化剂中贵金属钯回收的技术方案及其原理。
Moreover, the technical plan and the principle of retrieving the rare metal, palladium, from the waste catalyst are introduced.
介绍了从电子元件行业的废料——废瓷片电容中回收贵金属银的简易方法。
An easy method for recovering silver from waste ceramic flaky capacitors, a kind of waste material from electronic industry, has been presented in the article.
认为以贵金属为主体的三效催化剂继续占有优势，贵金属的回收循环使用将变得越来越重要。
It is considered that three - way catalyst using precious metals as main component will still act as the main role. However, the re...
日本正探索2020年奥林匹克奖牌回收利用电子废品来取代珍贵金属的可行性。
Japan is exploring the feasibility of forging the Olympic 2020 MEDALS using precious metals salvaged from electronic waste.
一种回收羟化冶金残渣中贵金属的方法，涉及一种从羰化合成残渣中分离贱金属，浸出分离金银及铂族金属，产出稀有贵金属精矿的方法。
The process of recovering noble metals from carbonyl metallurgical residue includes separating out base metal, leaching out Au, Ag and platinum metals and producing rare noble metal concentrate.
一种回收羟化冶金残渣中贵金属的方法，涉及一种从羰化合成残渣中分离贱金属，浸出分离金银及铂族金属，产出稀有贵金属精矿的方法。
The process of recovering noble metals from carbonyl metallurgical residue includes separating out base metal, leaching out Au, Ag and platinum metals and producing rare noble metal concentrate.
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