Guangwen Xu

Title: Innovations of Guangwen Xu: A Pioneer in Dry Distillation and Catalytic Methanation

Introduction

Guangwen Xu is a notable inventor based in Beijing, China, recognized for his contributions to the fields of chemical engineering and material technology. With a total of four patents to his name, Xu has made significant advancements in dry distillation and catalytic methanation processes. His work has implications for energy efficiency and resource utilization in various industrial applications.

Latest Patents

One of Guangwen Xu's latest patents is a "Dry distillation reactor and method for raw material of hydrocarbon with solid heat carrier." This invention features a reactor design that includes an inner component with a pore path or pore space, creating a flow channel for the gas-phase product of dry distillation. The method involves moving reacting materials from top to bottom and guiding the gas-phase product along a designated path, ultimately leading it out through a central collecting channel.

Another significant patent is the "Method and device for catalytic methanation of synthesis gas." This method entails feeding synthesis gas into the bottom of a reactor, where it mixes and preheats with a methanation catalyst. Once the activation temperature is reached, the methanation reaction commences. Following this, the product gas and catalyst grains are rapidly separated in a gas-solid separator to obtain the final product gas.

Career Highlights

Guangwen Xu has worked with prestigious organizations, including the Chinese Academy of Sciences and China Kingsun Material Technology Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative technologies, contributing to advancements in the field.

Collaborations

Throughout his career, Xu has collaborated with notable colleagues, including Shiqiu Gao and Yin Wang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their work.

Conclusion

Guangwen Xu's innovative contributions to dry distillation and catalytic methanation highlight his role as a leading inventor in the field. His patents not only advance scientific knowledge but also pave the way for practical applications in energy and material technology.