Zengli Zhao

Title: Innovations by Zengli Zhao in Wastewater Treatment and Syngas Purification

Introduction

Zengli Zhao is a notable inventor based in Guangzhou, China, recognized for his contributions to environmental technology. He holds two patents that focus on innovative methods for wastewater treatment and syngas purification. His work reflects a commitment to advancing sustainable practices in industrial processes.

Latest Patents

Zhao's first patent is a "Container-type apparatus with a suspended particle system for wastewater treatment." This apparatus features one or multiple biological reaction zones, which can be facultative, anaerobic, anoxic, and aerobic. At least one of these zones utilizes a suspended particle system, where particles serve as carriers for microbiota, enhancing their growth conditions. The design is flexible, allowing for easy movement and assembly, and can be reused multiple times. This system significantly increases microorganism concentration, improves impact load resistance, and minimizes sludge production without causing sludge expansion.

His second patent is a "Method for purification and conditioning of crude syngas based on properties of molten salts." This method involves several steps, including the removal of solid particles from high-temperature crude syngas, the selective removal of hydrocarbons in the presence of oxygen, and the introduction of the treated syngas into a molten salts medium. This process effectively removes pollutants such as sulfur and chlorine while adjusting the H/CO ratio to produce purified syngas.

Career Highlights

Zengli Zhao has worked with reputable organizations, including Wesdon-Tienda Environmental Sciences Co. Ltd. and the Chinese Academy of Sciences. His experience in these institutions has contributed to his expertise in environmental sciences and innovative technologies.

Collaborations

Zhao has collaborated with notable colleagues, including Haibin Li and Xiaobo Wang, who have contributed to his research and development efforts in the field of environmental technology.

Conclusion

Zengli Zhao's innovative patents in wastewater treatment and syngas purification demonstrate his significant contributions to environmental sustainability. His work not only addresses pressing environmental challenges but also paves the way for future advancements in the field.