How much is ruthenium slag** per kilogram? This is a question that many people are interested in, because ruthenium slag is a scrap material that contains the rare metal ruthenium, and ruthenium is a very expensive *** even more expensive than ** and platinum. So, how much is ruthenium slag worth? What kind of process is the ** of ruthenium slag? This article will unveil the secrets of ruthenium slag for you, so that you can understand the composition, use, and method of ruthenium slag.
First of all, we need to know what ruthenium slag is. Ruthenium slag refers to the waste produced in the process of refining or processing ruthenium, which contains a certain proportion of ruthenium and other impurities, such as copper, iron, tin, lead, etc. The shape, size, color, weight and other characteristics of ruthenium slag will affect its ruthenium content, purity, and value. In general, ruthenium slag has a ruthenium content of between 1% and 10%, a purity of between 80% and 99%, and a value of 22 per gramBetween 5 yuan and 32 yuan, between 22,500 yuan and 31,200 yuan per kilogram.
Secondly, we need to know what ruthenium slag is used for. Although ruthenium slag is a waste material, it can still be used to extract ruthenium and other metals for industrial or commercial purposes. Ruthenium is a platinum group metal, which is characterized by high hardness, corrosion resistance, high density, high melting point, good electrical conductivity, strong catalysis, etc. Ruthenium has many uses in industry, such as making superalloys, electronic devices, medical devices, chemical reactors, etc. Ruthenium is also a very high price, 150 yuan per gram, even more than platinum. Therefore, ruthenium slag is a valuable work, which can not only save rare resources, but also promote scientific and technological progress, improve economic benefits, protect the environment and benefit the society.
Finally, we need to know what kind of process ruthenium slag is. The process of ruthenium slag is very complex and difficult, requiring professional equipment and technology, as well as complying with strict environmental protection and safety regulations. The ** process of ruthenium slag is roughly divided into the following steps: sorting, crushing, dissolving, extraction, and refining. Sorting is to classify the ruthenium slag according to its shape, color, weight and other characteristics, screen out the parts with high ruthenium content, and remove impurities and useless parts. Crushing is the mechanical or chemical crushing of ruthenium slag to make it into fine particles for subsequent processing. Dissolution is the process of putting particles of ruthenium slag into an acidic or alkaline solution to dissolve them into a liquid state and separate ions of ruthenium and other metals. Extraction is to use the chemical properties of ruthenium to extract ruthenium ions from the solution by adding specific reagents or electrolysis methods to form precipitates or metal lumps. Refining is the further refining of the extracted ruthenium to remove impurities and impurities, improve purity, and meet industrial or commercial standards. It can be seen that the first process of ruthenium slag needs to consume a lot of time, energy, manpower, materials, and also face risks such as environmental pollution, safety hazards, and market fluctuations. Therefore, the ruthenium slag is relatively low to make up for the cost and profit of the first person.