Chinese researchers from Wuhan University and Northeastern University in China have developed a new method for recycling end-of-life solar modules. It is a method that is both energy-efficient and takes into account the increasing demand for sustainable recycling methods.
The innovative process is based on the use of a molten mixture of sodium and potassium hydroxide, which effectively separates the materials of the solar modules without damaging them. This method effectively recovers precious materials such as silicon and silver while minimizing the environmental impact. This process is a significant improvement over conventional methods, which often use harsh chemicals such as nitric acid.
The new recycling method could have far-reaching positive effects on the solar industry and the environment. The research results show that recycling one kilogram of solar modules using this technique significantly reduces carbon emissions and drastically cuts energy consumption. In view of the increasing installation of solar parks worldwide, the environmentally friendly disposal of decommissioned modules is becoming ever more urgent.
© immonewsfeed
