Palladium chloride is a compound containing high-value palladium metal, and it can still yield palladium elements after deactivation. Palladium metal is widely used in industrial catalysts, electronic devices, and jewelry manufacturing, making it of significant economic value. Therefore, it's necessary to recycle deactivated palladium chloride and extract the palladium metal from it to reduce dependence on primary resources.
The common process for recovering palladium metal from palladium chloride involves several steps. First, the palladium chloride material needs to be dissolved in an appropriate acidic solvent to form a palladium solution. Then, by adding methanol or formic acid as a reducing agent, the palladium ions in the solution are reduced to metallic palladium precipitate. After this, through filtering and washing steps, impurities and residual chemicals are removed to obtain pure metallic palladium.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47641.html
In the recovery process of palladium chloride, we have compiled some experimental data. During the reduction step of palladium ions, it's crucial to precisely control the amount of reducing agent and the reaction time to ensure complete reduction of palladium and maximize recovery rate.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47641.html
If methanol is used as the reducing agent in the experiment, the required amount typically ranges between 10%-20% of the total volume of the palladium solution. A reaction time of about 1-2 hours ensures the effective precipitation of palladium.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47641.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47641.html