Pengyan Zhang

Title: **Inventor Profile: Pengyan Zhang**

Introduction

Pengyan Zhang is an innovative inventor based in Beijing, China. He has made significant contributions in the field of environmental technology, specifically focusing on methods to reduce harmful emissions from gases. With one patented invention to his name, Zhang's work aims to improve air quality and promote sustainable practices.

Latest Patents

Pengyan Zhang holds a patent titled "Method for Removing SOx from Gas Using Polyethylene Glycol." This innovative method involves a solution primarily composed of polyethylene glycol to absorb sulfur oxides (SO₂ and SO₃) from gases. The process begins by absorbing sulfur oxides through this polyethylene glycol solution. Following absorption, the solution is regenerated through various techniques such as heating, vacuum, ultrasonic, microwave, or radiation methods, effectively releasing the by-products of sulfur dioxide and sulfur trioxide. In cases where the water content of the regenerated solution affects the desulfurization process, it must be removed using methods such as heating, rectification, or absorption with a water absorbent. Ultimately, the polyethylene glycol solution is recycled after being dehydrated, underscoring Zhang's commitment to both innovation and environmental sustainability.

Career Highlights

Throughout his career, Zhang has worked at notable companies in the technology and industrial sectors. These include Beijing Boyuan Hengsheng High-technology Co., Ltd. and Yongfeng Boyuan Industry Co. Ltd., where he applied his expertise in chemical engineering and environmental technologies to develop practical solutions for industrial applications.

Collaborations

Pengyan Zhang has collaborated with esteemed colleagues, including Xionghui Wei and Fang Han. These partnerships have been instrumental in advancing various research initiatives and driving the successful development of his patented technologies.

Conclusion

Pengyan Zhang represents the spirit of innovation, blending scientific knowledge with practical applications to tackle pressing environmental challenges. His patent for a method to remove sulfur oxides from gas showcases his dedication to improving air quality and promoting technological advancements in environmental sustainability. As the world continues to seek solutions to combat pollution, Zhang's work stands out as a promising contribution to cleaner and healthier environments.