Jiuchang He

Title: The Innovative Contributions of Jiuchang He

Introduction

Jiuchang He is a notable inventor based in Xi'an, China. He has made significant contributions to the field of molecular sieves, particularly through his innovative patent. His work exemplifies the intersection of creativity and scientific advancement.

Latest Patents

Jiuchang He holds a patent for a one-step preparation method for hollow shell type small grain ZSM-5 molecular sieve. This method involves uniformly mixing and stirring an organic template agent, a silicon source, and water. An aqueous solution of an aluminum source is then dripped into the mixture. The process preserves room temperature while continuously stirring for a period of time. Hydrothermal crystallization is performed, followed by washing, drying, and roasting the obtained product to yield the molecular sieve. This molecular sieve boasts a high degree of crystallinity and uniform particle size. The method is efficient, requiring a short time, simple operation, and only one step, without the need for extra surfactants or secondary acid and alkali treatments.

Career Highlights

Jiuchang He has worked at the Research Institute of Shaanxi Yanchang Petroleum Group Co., Ltd. and Dalian University of Technology. His experience in these institutions has allowed him to develop and refine his innovative techniques in molecular sieve preparation.

Collaborations

Throughout his career, Jiuchang He has collaborated with notable colleagues, including Wei Zhang and Xiongfu Zhang. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Jiuchang He is a distinguished inventor whose work in the preparation of molecular sieves has made a significant impact in the field. His innovative methods and collaborations highlight the importance of research and development in advancing technology.