Xihui Yin

Title: The Innovative Contributions of Xihui Yin

Introduction

Xihui Yin is a prominent inventor based in Marietta, GA, known for her significant contributions to mineral ore purification technologies. With a total of two patents to her name, she has made strides in enhancing the efficiency of mineral extraction processes.

Latest Patents

Xihui Yin's latest patents include "Cationic polymer selective depressants and use thereof in mineral ore purification methods." This invention focuses on improving the Cu/Mo grade by utilizing cationic polymers as selective depressants for acid insoluble matters, such as silicates and clays, in flotation circuits. Various types of cationic polymers, including polyamine, polyDADMAC, and cationic polyacrylamide, have been demonstrated to be effective in this process. Additionally, she has developed methods for enriching desired minerals from ores using these cationic polymer depressants.

Another notable patent is "Agglomerated hemicellulose compositions, methods of preparation thereof, and processes for enriching a desired mineral from an ore." This invention provides methods for preparing agglomerated hemicellulose compositions and outlines processes for enriching minerals from ores using these compositions in conjunction with collecting agents.

Career Highlights

Xihui Yin is currently employed at Kemira Oyj, where she continues to innovate and develop new technologies in the field of mineral processing. Her work has been instrumental in advancing the methods used for mineral purification, making significant impacts in the industry.

Collaborations

Throughout her career, Xihui has collaborated with notable colleagues, including Marcelo Moreira Costa and Sergio Cabo. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions in mineral processing.

Conclusion

Xihui Yin's contributions to the field of mineral ore purification through her innovative patents and collaborative efforts highlight her role as a leading inventor. Her work continues to influence the industry and pave the way for future advancements in mineral processing technologies.