In contemporary society, with the enhancement of people's awareness of environmental protection and the construction of resource-saving society, precious metal recycling has become increasingly important. Among the many precious metals, ruthenium has a wide range of applications in industry and research due to its unique physical and chemical properties, such as as a highly efficient catalyst, a key component in electronic devices, and its use in jewelry manufacturing. At the same time, however, the extraction and refining of ruthenium is not only costly but also environmentally stressful. Therefore, the development of efficient ruthenium recovery technology has become an important task for the industry.
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Physicochemical properties of ruthenium
Ruthenium is a platinum group metal with atomic number 44 that has a high melting point, good hardness and stable chemical properties. It is very rare in nature, mostly in trace amounts in platinum ores and nickel ores. The atomic mass of ruthenium is about 101.07, and its unique electron configuration [Kr] 4d^ 75s ^1 gives it excellent catalytic properties and corrosion resistance.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
New method of ruthenium recovery
Recently, a research team in Johannesburg, South Africa, has developed a new ruthenium recovery method, which focuses on extracting ruthenium from the byproduct of ore processing. The innovation of this method is that it employs an environmentally friendly solvent extraction technology that is able to efficiently extract ruthenium from complex ores while minimizing environmental impact.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
Where and when
Location: Johannesburg, South Africa
Time: 2023
Recovery process
The process begins with the use of a novel organic solvent, specifically designed for the chemical properties of ruthenium, which is able to efficiently extract ruthenium from ore processing byproducts. Next, through a series of chemical and electrochemical treatment steps, the extremely pure ruthenium metal is recovered from these solvents. This process not only has high efficiency, but also greatly reduces environmental pollution compared with the traditional ruthenium extraction method.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
Recovery of results
With this technique, the research team was able to recover about 10 grams of ruthenium from each ton of ore by-product, which is a major breakthrough both technically and economically. Given the high value of ruthenium, the development of this recovery technology offers new possibilities for the supply of ruthenium and environmental protection.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
As a leader in the precious metals recycling industry, Pyeongtaek Precious Metals Recycling has always been committed to exploring and adopting the latest recycling technologies. We recognize that with the advancement of science and technology and the increase of environmental protection requirements, the development and application of more efficient and environmentally friendly precious metal recycling methods is the key to future development. Therefore, we are closely following and actively participating in the latest research in this field, striving to provide our customers with the best quality service while contributing to environmental protection. Choose Pyeongtaek,文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48117.html
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