Jiahao Liang

Title: Jiahao Liang: Innovator in Wastewater Treatment Technologies

Introduction

Jiahao Liang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of environmental engineering, particularly in the treatment of wastewater. His innovative approach addresses the challenges associated with spent chloroaluminate ionic liquid catalysts and alkaline wastewater.

Latest Patents

Jiahao Liang holds a patent for a method and system for the treatment of spent chloroaluminate ionic liquid catalyst and alkaline wastewater. This patent outlines a comprehensive process that includes several key steps: first, mixing the catalyst with a concentrated brine for hydrolysis reaction until the residual activity of the catalyst is completely eliminated, resulting in an acidic hydrolysate and an acid-soluble oil. Next, the acidic hydrolysate is mixed with an alkaline solution containing the alkaline wastewater for a neutralization reaction, producing a neutralization solution. The process continues with the full mixing of the neutralization solution with a flocculant, followed by sedimentation and separation. The concentrated brine is collected for reuse in the hydrolysis reaction, while concentrated flocs are dehydrated to obtain concentrated brine and a wet solid slag. Finally, the wet solid slag is dried to produce a dry solid slag.

Career Highlights

Jiahao Liang is affiliated with the China University of Petroleum, where he continues to advance research in environmental technologies. His work has garnered attention for its practical applications in reducing waste and improving sustainability in industrial processes.

Collaborations

Jiahao Liang has collaborated with notable colleagues, including Chunmao Chen and Zhichang Liu. Their combined expertise has contributed to the development of innovative solutions in the field of wastewater treatment.

Conclusion

Jiahao Liang's contributions to wastewater treatment technologies exemplify the importance of innovation in addressing environmental challenges. His patented methods not only enhance the efficiency of waste management but also promote sustainability in industrial practices.