Chengjie Chen

Title: Innovations of Chengjie Chen in Rubber Recycling

Introduction

Chengjie Chen is a notable inventor based in Nanjing, China. He has made significant contributions to the field of rubber recycling, particularly through his innovative methods for preparing reclaimed rubber. His work emphasizes energy efficiency and environmental protection, addressing critical issues in waste management.

Latest Patents

Chengjie Chen holds a patent for a "Method of continuous preparation of reclaimed rubber using multi-stage screw extruders." This invention focuses on a systematic approach to reclaiming rubber, utilizing multi-stage screw extruders to enhance the recycling process. The method involves the compaction and mixing of rubber powder and softener, followed by a series of extrusions that facilitate desulfurization and regeneration of rubber waste. The entire process is conducted under closed oxygen isolation conditions, ensuring safety and efficiency while achieving excellent properties in the recycled rubber.

Career Highlights

Throughout his career, Chengjie Chen has worked with prominent organizations, including Nanjing Green Gold Giant Rubber & Plastic Hi-tech Co., Ltd. and Beijing University of Chemical Technology. His experience in these institutions has allowed him to refine his techniques and contribute to advancements in the recycling industry.

Collaborations

Chengjie Chen has collaborated with notable colleagues, including Liqun Zhang and Dongyun Ren. Their joint efforts have furthered research and development in the field of rubber recycling, leading to innovative solutions and improved methodologies.

Conclusion

Chengjie Chen's contributions to the field of rubber recycling through his patented methods demonstrate his commitment to innovation and environmental sustainability. His work not only advances the recycling industry but also sets a precedent for future inventions in waste management.