Ivan M Obushenko

Title: Innovations of Ivan M Obushenko in Titanium Dioxide Production

Introduction

Ivan M Obushenko is an accomplished inventor based in Saint Paul, MN (US). He has made significant contributions to the field of materials science, particularly in the production of titanium dioxide. His innovative methods have the potential to enhance the efficiency of titanium oxide production from ore concentrates.

Latest Patents

Ivan M Obushenko holds a patent for a method of producing titanium oxide from ore concentrates. This method involves heating iron-containing titanium ore concentrates in the presence of a reducing agent. The process results in a sintered reaction product that includes a titanium salt of the alkali metal and metallic iron. The titanium salt is then decomposed by adding water, yielding titanium dioxide. For ilmenite (FeTiO.sub.3), preferred alkali metal salts include carbonates and formates of sodium and potassium. The resulting titanium metal salt can be sodium or potassium meta titanate, depending on the alkali metal used. Suitable reducing agents for this process include hydrogen, methane, carbon monoxide, or solid carbon. Metallic iron can be magnetically separated from the ground reaction product or from a slurry formed by adding water to the reaction product, which includes the titanium dioxide.

Career Highlights

Ivan M Obushenko is associated with Photran Corporation, where he applies his expertise in materials science to develop innovative solutions. His work has contributed to advancements in the production processes of titanium dioxide, which is widely used in various industries, including paints, coatings, and plastics.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

Ivan M Obushenko's innovative approach to producing titanium dioxide showcases his expertise and commitment to advancing materials science. His contributions have the potential to impact various industries positively.