Francisco J Sotillo

Title: Innovator Francisco J Sotillo: Advancing Froth Flotation Processes

Introduction

Francisco J Sotillo is an innovative inventor based in Mulberry, Florida. His noteworthy contributions to the field of mineral processing have garnered significant attention. With one patent to his name, Sotillo has developed a novel approach to enhance the froth flotation process through a unique pH modification technique.

Latest Patents

Sotillo's patent, titled "Froth flotation process with pH modification," addresses critical challenges in treating oxide and semi-soluble salt ores such as phosphates, sulfates, carbonates, and halides. His invention focuses on creating a pH modifier to replace traditional alkaline modifiers like hydroxides, carbonates, and bicarbonates. The innovative pH modifier is an aqueous solution that combines sodium hydroxide, sodium carbonate, sodium silicate, and various sulfonated surfactants. The modifiers not only increase mineral recovery but also enhance selectivity, thereby improving the grade of desired minerals.

Career Highlights

Francisco J Sotillo is currently associated with Arr-Maz Custom Chemicals, Inc., where he continues to contribute his expertise in chemical engineering and mineral processing. His work has implications for enhancing the efficiency and effectiveness of froth flotation processes in the mining industry.

Collaborations

Sotillo collaborates with talented colleagues, including Guoxin Wang and George M Lilley, to further innovate and refine processes in chemical applications. Their combined efforts in the workplace promote a dynamic environment for research and development.

Conclusion

With his patent on the froth flotation process with pH modification, Francisco J Sotillo stands out as a significant figure in the field of innovations in mineral processing. His contributions not only advance the industry but also provide essential tools to improve mineral recovery, showcasing the ongoing importance of innovation in engineering disciplines.