Haiyan Qin

Title: Haiyan Qin: Innovator in Soil Remediation Technologies

Introduction

Haiyan Qin is a notable inventor based in Nanjing, China. He has made significant contributions to the field of soil remediation, focusing on innovative methods and devices that enhance the efficiency of soil treatment processes. With a total of 2 patents, his work addresses critical environmental challenges.

Latest Patents

Haiyan Qin's latest patents include a "Heat pipe-enhanced heat accumulation type indirect thermal desorption-based soil remediation device and method." This invention discloses a soil remediation device that operates by introducing hot air at temperatures between 550-650° C. into a drum, allowing for direct countercurrent contact with the soil. As the soil temperature rises to approximately 300-500° C., water and organic contaminants are volatilized, creating thermal desorption offgas that is separated from the soil. The device also features a heat accumulator that releases heat through heat pipes, enhancing the heating process.

Another significant patent is the "Medium internal circulation enhanced thermal desorption soil remediation reactor and method." This invention utilizes a specially designed rotary drum structure to achieve internal circulation of a thermal medium. It improves the treatment efficiency and contaminant removal effect without increasing the apparatus's scale, while also reducing energy consumption.

Career Highlights

Haiyan Qin has worked with esteemed organizations such as Nanjing Tech University and CSSC Nanjing Luzhou Environment Protection Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative approaches to soil remediation.

Collaborations

Throughout his career, Haiyan has collaborated with notable colleagues, including Haitao Xu and Yongxian Zhou. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Haiyan Qin stands out as a prominent inventor in the field of soil remediation, with innovative patents that address environmental challenges. His work not only enhances the efficiency of soil treatment processes but also contributes to sustainable practices in environmental protection.