Company Filing History:
Years Active: 2019
Title: Yamin Dong: Innovator in Rare Earth Element Recovery
Introduction
Yamin Dong is a prominent inventor based in Fujian, China, known for his contributions to the field of rare earth element recovery. With a total of 2 patents, he has made significant strides in developing methods that enhance the efficiency of extracting valuable materials from waste.
Latest Patents
Dong's latest patents include a method for recovering thorium and rare earth elements from rare earth waste residues. This innovative method involves several steps, including mixing waste residues with an inorganic acid, extracting elements with an organic phase, and back-extracting thorium into an aqueous phase. His second patent focuses on an extractant and method for extracting and separating yttrium, utilizing a mixed organic phase that avoids the use of acid and alkali, thus ensuring a more environmentally friendly process.
Career Highlights
Yamin Dong is affiliated with the Xiamen Institute of Rare Earth Materials, where he applies his expertise in rare earth element recovery. His work has not only contributed to advancements in the field but has also positioned him as a key figure in sustainable practices related to rare earth materials.
Collaborations
Dong collaborates with notable colleagues, including Xiaoqi Sun and Yanliang Wang, who share his commitment to innovation in rare earth element recovery.
Conclusion
Yamin Dong's innovative approaches to recovering rare earth elements demonstrate his significant impact on the field. His patents reflect a dedication to improving extraction methods while promoting sustainability.