This inventor holds 1 USPTO granted patent. Top assignees: Shandong Yuhuang Chemical Co., Ltd., Tsinghua University. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 3,139 
Years Active: 2016
Title: Innovations of Cunfu Zhu in Chemical Engineering
Introduction
Cunfu Zhu is a notable inventor in the field of chemical engineering, particularly recognized for his contributions to the production of polyoxymethylene dimethyl ethers. His innovative methods have significantly advanced the efficiency and effectiveness of chemical synthesis processes.
Latest Patents
Cunfu Zhu holds a patent for a "Method for producing polyoxymethylene dimethyl ethers." This method utilizes a fluidized bed reactor, which enhances the conversion of feedstock during the synthesis process. The patent outlines a product separation process that includes pre-rectification, extractive rectification, and vacuum rectification in series. The pre-rectification process allows for the recycling of the side-draw fraction PODE into the fluidized bed reactor, improving product distribution and selectivity. The extractive rectification process simplifies the overall method by coupling neutralization, extraction, recovery of unconverted feedstock, and product separation. This innovative approach results in high conversion rates, low energy costs, and increased selectivity to desired products.
Career Highlights
Cunfu Zhu has had a distinguished career, working with prominent organizations such as Shandong Yuhuang Chemical Co., Ltd. and Tsinghua University. His experience in these institutions has allowed him to develop and refine his innovative methods in chemical production.
Collaborations
Throughout his career, Cunfu Zhu has collaborated with esteemed colleagues, including Shengwei Wang and Jinfu Wang. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.
Conclusion
Cunfu Zhu's contributions to the field of chemical engineering, particularly through his patented methods for producing polyoxymethylene dimethyl ethers, demonstrate his innovative spirit and commitment to advancing chemical synthesis processes. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile