Platinum rhodium thermocouple is a kind of precision instrument widely used in industrial temperature measurement. Because of its high accuracy and good stability, it has become an indispensable tool in temperature measurement. This paper will discuss the main uses of platinum rhodium thermocouple and its recovery and refining process.
Use of platinum rhodium thermocouple
Platinum-rhodium thermocouples are made of an alloy of two different metals - platinum and rhodium - and the voltage changes they produce when the temperature changes are used to accurately measure temperature. The main uses of platinum rhodium thermocouples include:文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html
Industrial production: In the high-temperature industrial production process of steel, glass, ceramics, etc., platinum rhodium thermocouples are used to monitor and control the furnace temperature to ensure the production quality.
Laboratory research: In scientific research and laboratory testing, the ability of platinum rhodium thermocouples to accurately measure temperature is crucial to the accuracy of experimental results.
Energy generation: In thermal and nuclear power plants, platinum-rhodium thermocouples are used to measure and monitor the temperature of critical equipment to ensure operational safety and efficiency.
Food processing: In the food processing and cooking process, platinum rhodium thermocouples are also used to precisely control the heating temperature to ensure food quality and safety.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html
Recovery and refining process of platinum rhodium thermocouple
Platinum and rhodium thermocouples still have high value after the end of their service life, so it is very meaningful to recycle and refine them. The recovery and refining process includes:文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html
Collection and sorting: First, scrap platinum rhodium thermocouples are collected and sorted to separate platinum rhodium thermocouples from other types of waste.
Physical treatment: The collected platinum rhodium thermocouple is treated by physical methods (such as cutting and crushing) in order to facilitate subsequent chemical refining.
Chemical dissolution: The treated material is dissolved in a specific chemical solvent, and the precious metals such as platinum and rhodium are separated from other materials through chemical reactions.
Metal extraction: Pure platinum and rhodium are extracted through a series of chemical treatment steps, such as precipitation, filtration, etc.
Refining and purification: Finally, further purification by electrolysis or other refining techniques leads to high purity platinum and rhodium, which are pure metals that can be used in the manufacture of new thermocouples or other applications.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html
Recycling and refining platinum rhodium thermocouples not only helps to reuse resources, but also reduces the exploitation of new resources, which is a practice of environmental protection and economic benefits.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html
Pyeongtaek Precious Metals Recycling Company focuses on providing efficient and environmentally friendly platinum rhodium thermocouple recovery services, as well as the recovery and refining of precious metals such as iridium, platinum, ruthenium, rhodium and palladium. We recycle your precious metals using advanced technology and professional recycling processes.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/48364.html
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