Company Filing History:
Years Active: 2025
Title: Wentao Xiao: Innovator in Rare Earth Element Extraction
Introduction
Wentao Xiao is a notable inventor based in Fujian, China. He has made significant contributions to the field of chemistry, particularly in the extraction of rare earth elements. With a total of 2 patents to his name, his work focuses on developing efficient methods for separating and purifying valuable materials.
Latest Patents
Xiao's latest patents include the invention of N,N-dihydrocarbonylamide carboxylic acid, along with its preparation method and applications. This innovative compound serves as an extractant for enriching rare earth elements from low-concentration raw materials. It is particularly effective in separating and purifying yttrium from mixed rare earth materials, as well as isolating elements such as aluminum, iron, radioactive thorium, radioactive uranium, and actinides. The synthesis of this compound is both simple and cost-effective, and it exhibits excellent chemical stability, resisting decomposition in strong acid and alkali environments.
Another significant patent by Xiao is the N,N-dihydrocarbonyl amino carboxylic acid, which also includes its preparation method and uses. Similar to his previous invention, this compound is utilized as an extractant for rare earth elements. It provides a reliable method for separating and purifying yttrium and other elements from mixed raw materials. The compound's synthesis is straightforward and economical, and it maintains good resistance to harsh chemical conditions.
Career Highlights
Wentao Xiao is currently employed at Fujian Golden Dragon Rare-earth Co., Ltd. His work at this company has allowed him to focus on innovative solutions for the rare earth industry. His contributions have been instrumental in advancing extraction techniques that are both efficient and environmentally friendly.
Collaborations
Xiao has collaborated with notable colleagues, including Yanliang Wang and Yuyuan Wu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of rare earth element extraction.
Conclusion
Wentao Xiao's contributions to the field of chemistry, particularly in the extraction of rare earth elements, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to developing efficient and sustainable methods for material separation, making a significant impact in the industry.