Long Yang

Title: Long Yang - Innovator in Urea-Formaldehyde Recycling

Introduction

Long Yang is a notable inventor based in Kunming, China. He has made significant contributions to the field of material recycling, particularly focusing on urea-formaldehyde (UF) used in wood-based panels. His innovative approach not only addresses environmental concerns but also enhances the sustainability of wood-based products.

Latest Patents

Long Yang holds a patent for a method of recycling urea-formaldehyde and raw materials from wood-based panels. The patent describes a process where UF is depolymerized through ultrasonic treatment. This depolymerized UF can be reused in the manufacture of UF and wood-based panels. The method allows for the recycled and treated UF to be utilized repeatedly in wood-based panel production without compromising the performance of the panels. Notably, UF-glued wood-based panels can be recycled, and the recycled raw material can replace at least 50% of non-recycled materials in particle board production, maintaining the quality of the final product.

Career Highlights

Long Yang is affiliated with Southwest Forestry University, where he continues to advance research in sustainable materials. His work has garnered attention for its practical applications in the wood industry, promoting eco-friendly practices.

Collaborations

Long Yang collaborates with colleagues Hui Wan and An Mao, contributing to a dynamic research environment focused on innovative solutions in forestry and materials science.

Conclusion

Long Yang's contributions to the recycling of urea-formaldehyde represent a significant step towards sustainable practices in the wood industry. His innovative methods not only enhance material reuse but also support environmental sustainability.