Ruthenium is a rare and valuable metal element that is widely used in the field of catalysts, such as hydrogenation reactions, oxidation reactions, reforming reactions, ammonia synthesis reactions, etc.
According to market survey data, the current recycling price of ruthenium is around 90 yuan per gram.
The recycling price of some high-purity, high-quality ruthenium-containing catalysts can even reach around 70 yuan per gram. Ruthenium catalysts have the advantages of high efficiency, good selectivity, and high stability, but they also face problems such as high cost, limited resources, and difficulty in recycling. Therefore, the recycling of ruthenium catalysts is a work of great significance. It can not only save precious metal resources and reduce production costs, but also reduce environmental pollution and protect the ecological environment.
In addition to price, recycling ruthenium catalysts is also an important way to reduce costs. Through recycling, the service life of the ruthenium catalyst can be extended, waste generation can be reduced, and production costs can be reduced.
The recycling of ruthenium catalysts is a task of strategic significance, which plays an important role in ensuring the security of my country's metal resources, promoting my country's scientific and
technological innovation, and improving my country's international competitiveness. However, there are still some problems in my country's ruthenium catalyst recovery technology, such as low recovery efficiency, serious secondary pollution, small recovery scale, and inconsistent recovery standards. Therefore, future research should be devoted to developing efficient, environmentally friendly, and low-cost ruthenium catalyst recovery technology to achieve sustainable utilization of resources.
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