Company Filing History:
2 out of 832,812 Years Active: 1979
Title: Anna E. Danilina: Innovator in Gallium Extraction Technology
Introduction
Anna E. Danilina is a notable inventor based in Moscow, Russia, recognized for her significant contributions to the field of materials science, particularly in the extraction of gallium. With two patents under her name, she has developed innovative methods that enhance the efficiency and cost-effectiveness of gallium recovery from various solutions.
Latest Patents
Danilina's recent patents include a groundbreaking method for extracting gallium from aluminate-alkaline solutions. This process involves subjecting aluminate-alkaline solutions to a two-stage carbonization, resulting in the generation of aluminum oxide hydrate, gallium-containing precipitate, and solutions rich in caustic and bicarbonate alkali. The precise steps allow for the separation and production of gallium at a comparatively low cost, even from solutions containing minimal concentrations of gallium.
Another significant patent outlines a comprehensive process for recovering gallium from alkali aluminate solutions. This process begins with the neutralization of the starting alkali aluminate solution and progresses through evaporation and treatment with a liquid gallium alloy. The remarkable outcome is a gallium concentrate containing over 90% gallium by mass, achieved without excessive costs or additional equipment, thereby facilitating the utilization of low-grade aluminum-containing ores.
Career Highlights
Throughout her career, Anna E. Danilina has been dedicated to advancing the technology related to gallium extraction. Her innovative approaches not only provide valuable components from low-grade ores but also promote sustainable practices in resource recovery. Her work highlights the importance of efficiency and cost reduction in the development of new industrial processes.
Collaborations
Danilina has worked alongside esteemed colleagues, including Khoren A. Badaliants and Leonid M. Butorin. These collaborations have further enriched her research endeavors and contributed to the advancement of gallium extraction methodologies.
Conclusion
Anna E. Danilina stands out as a pioneering inventor whose work in gallium extraction demonstrates the potential for innovation in the field of materials science. Her patents represent significant advancements that can lead to more sustainable and efficient processing methods, ultimately benefiting various industries and research institutions.