Hongbo Dai

Title: **Innovative Solutions for Soil Remediation: The Contributions of Inventor Hongbo Dai**

Introduction

Hongbo Dai, an esteemed inventor based in Qingdao, China, has made significant contributions to the field of environmental remediation. His innovative approach focuses on the combined treatment of petroleum-contaminated soil, addressing a critical environmental challenge with his patented technology.

Latest Patents

Dai holds a patent for a combined remediation method of petroleum-contaminated soil. This method encompasses impurity removal pretreatment, photocatalytic pre-oxidation, stepwise thermal desorption of petroleum from soil, and high-temperature oxidation. Utilizing iron-titanium composite metal oxide (ITCMO) as a catalyst, this method effectively conducts oxidation pretreatment under light conditions. It breaks down and degrades macromolecular petroleum contaminants, achieving a remarkable removal rate of over 98.00%. This advanced technology not only purifies high-concentration petroleum-contaminated soil but also enables the reuse of the remediated soil, showcasing its effectiveness and efficiency.

Career Highlights

Hongbo Dai is affiliated with the China University of Petroleum, where he engages in groundbreaking research related to environmental engineering and remediation technologies. His dedication to innovation and research has positioned him as a leader in developing sustainable solutions for soil contamination.

Collaborations

Throughout his career, Dai has collaborated with notable colleagues, including Dong Liu and Shuhai Guo. Their joint efforts have led to advancements in environmental technology and have contributed to the wider body of research in soil remediation.

Conclusion

Hongbo Dai's contributions to the field of soil remediation highlight the importance of innovative technologies in tackling environmental issues. His patented method for treating petroleum-contaminated soil not only demonstrates a high efficiency in pollutant removal but also provides a pathway for the sustainable reuse of land. With ongoing collaborations and research, Dai continues to make strides in environmental science, positively impacting the future of soil management and remediation efforts.