Xintang Zhao

Title: Xintang Zhao: Innovator in Fluorination Processes

Introduction

Xintang Zhao is a notable inventor based in Shaanxi, China, recognized for his contributions to the field of chemical engineering. He holds two patents that focus on innovative methods for producing environmentally friendly refrigerants. His work is significant in the context of sustainable chemical processes.

Latest Patents

Xintang Zhao's latest patents include a co-production preparation process for HFO-1234ze and HFC-245fa. This method involves a two-stage gas phase fluorination reaction using 1,1,1,3,3-pentachloropropane (HCC-240fa) as a raw material. The process allows for the simultaneous preparation of both HFO-1234ze and HFC-245fa, minimizing the risk of polymerization or carbonization during the reaction, making it suitable for industrial applications. Another patent focuses on a method for preparing 2,3,3,3-tetrafluoropropene, utilizing a specialized fluorination catalyst with a unique structural formula. This catalyst enhances raw material conversion rates, product selectivity, and extends the catalyst's service life.

Career Highlights

Xintang Zhao has worked with prominent companies in the chemical industry, including Sinochem Modern Environmental Protection Chemicals (Xi'an) Co., Ltd. and Sinochem Lantian Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative chemical processes.

Collaborations

Xintang Zhao has collaborated with notable colleagues, including Gang Yang and Huie Yang, to advance his research and development efforts in the field of fluorination.

Conclusion

Xintang Zhao's innovative work in the preparation of environmentally friendly refrigerants positions him as a key figure in the chemical engineering sector. His patents reflect a commitment to sustainable practices and advancements in chemical processes.