Location History:
- Tianjin, CN (2017)
- Shanghai, CN (2019)
Company Filing History:
2 out of 3 
1 out of 1 Years Active: 2017-2019
Title: Xiongwei Qu: Innovator in Chlorine Gas Production
Introduction
Xiongwei Qu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of chemical engineering, particularly in the production of chlorine gas and related compounds. With a total of three patents to his name, Qu's work focuses on innovative methods that enhance efficiency and sustainability in chemical processes.
Latest Patents
One of Qu's latest patents is a method for preparing chlorine gas through catalytic oxidation of hydrogen chloride. This method involves one-time hydrogen chloride feeding and multi-stage oxygen feeding, or vice versa, without the need for separation of the product gas stream. This innovative approach prevents excessive reaction heat concentration, making it suitable for industrial applications. Another notable patent is a clean process for preparing chloroformyl-substituted benzene. This process utilizes the oxidation of tail gas hydrogen chloride from chlorination and chloroacylation reactions, recycling the resulting chlorine gas back into the chlorination reaction. This invention provides a cleaner method for producing polymer-grade chloroformyl-substituted benzene.
Career Highlights
Throughout his career, Xiongwei Qu has worked with several companies, including Finings Co. Ltd. and Shanghai Fanglun New Material Technology Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in chemical manufacturing.
Collaborations
Qu has collaborated with notable colleagues in his field, including Nongyue Wang and Guohua Li. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Xiongwei Qu is a distinguished inventor whose work in chlorine gas production and related chemical processes has made a significant impact in the industry. His innovative patents reflect a commitment to improving efficiency and sustainability in chemical manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.