Xiaokang Hu

Title: Innovations of Xiaokang Hu in Caprolactam Refining

Introduction

Xiaokang Hu is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of chemical engineering, particularly in the refining processes of caprolactam. His innovative approaches have led to advancements in the efficiency and effectiveness of caprolactam production.

Latest Patents

Xiaokang Hu holds a patent for a refining process and refining system of caprolactam. This process includes several steps, such as subjecting crude caprolactam to a first evaporative crystallization and a first solid-liquid separation to obtain a first caprolactam crystal and a first crystallization mother liquor. The process further involves washing the first caprolactam crystal to obtain a second caprolactam crystal and optionally concentrating the first crystallization mother liquor to perform a second evaporative crystallization. This innovative method enhances the purity and yield of caprolactam, which is essential for various industrial applications.

Career Highlights

Xiaokang Hu is associated with the Zhejiang Hengyi Petrochemical Research Institute Co., Ltd. His work at this institute has allowed him to focus on refining processes that are crucial for the petrochemical industry. His expertise in this area has positioned him as a key figure in the development of more efficient chemical processes.

Collaborations

Xiaokang Hu has collaborated with notable colleagues such as Shibiao Cheng and Songlin Wang. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of their shared research goals.

Conclusion

Xiaokang Hu's contributions to the refining process of caprolactam demonstrate his commitment to innovation in the chemical engineering field. His patent reflects a significant advancement that can lead to improved production methods in the industry.