Recovery of ruthenium acetate_ Recovery of ruthenium acetate_ Precious metal catalyst recycling manufacturer

Ruthenium acetate, also known as ruthenium acetate, is an organic metal compound containing ruthenium element. Its chemical formula is Ru (CH3COO) 3, where Ru represents ruthenium and CH3COO represents acetate ion (acetic acid). Ruthenium acetate is a solid substance that typically appears black or dark brown. It is a ruthenium compound prepared by the reaction of ruthenium and acetic acid (acetic acid). Ruthenium acetate is often used in fields such as catalysts, organic synthesis, and materials science.

Two commonly used methods for preparing ruthenium acetate:

Preparation of ruthenium acetate by solution method: 1. Firstly, add ruthenium powder to a solution containing acetic acid. Acetic acid can be chosen as anhydrous acetic acid or a high concentration acetic acid solution. 2. Heat the solution and stir with magnetic force to completely dissolve the ruthenium. 3. Slowly add hydrogen peroxide (H2O2) solution dropwise at an appropriate temperature. The addition of hydrogen peroxide will cause an oxidation reaction in the ruthenium solution. After the reaction is completed, continue heating the solution for a period of time to ensure complete reaction. Finally, cool and filter the solution to obtain a precipitate of ruthenium acetate. This precipitate can be purified by washing and drying.

Solid phase method for preparing ruthenium acetate: 1. Firstly, mix the powder of acetic acid and ruthenium evenly, usually in a molar ratio of 1:2. 2. Place the mixture in a high-temperature furnace and perform heat treatment. Usually, it is necessary to raise the temperature to 500-600 degrees Celsius and maintain it at this temperature for a period of time. As the temperature increases, ruthenium acetate begins to undergo a chemical reaction, producing a solid product of ruthenium acetate. After the reaction is completed, cool the furnace to room temperature and remove the solid products. Finally, the final product of ruthenium acetate is obtained by purifying the product through washing and drying.

Waste ruthenium acetate is one of the sources of recycling precious metal catalyst waste containing ruthenium. The recycling of precious metal catalyst waste containing ruthenium also includes ruthenium chloride recycling, ruthenium oxide recycling, ruthenium carbon recycling, ruthenium zinc catalyst recycling, ruthenium iodide recycling, ruthenium alumina catalyst recycling, etc. If you have any demand for the recycling of ruthenium containing waste, please call our 24-hour service hotline. Dingfeng Precious Metal Recycling and Refining Factory has an independent recycling and refining factory without intermediaries to earn price differences. Our first-class technical team and customer service personnel provide one-on-one services to ensure customer privacy during the recycling process.