Company Filing History:
Years Active: 2002
Title: James R Burkholder: Innovator in Titanium Dioxide Production
Introduction
James R Burkholder is a notable inventor based in Reno, NV (US). He has made significant contributions to the field of materials science, particularly in the processing of titaniferous ores. His innovative approach has led to advancements in the production of titanium dioxide pigment, which is widely used in various industries.
Latest Patents
James R Burkholder holds a patent for a hydrometallurgical process aimed at producing pigment-grade titanium dioxide (TiO2) from titaniferous mineral ores, specifically ilmenite ore. The process involves leaching the ore with hydrochloric acid, preferably using a recycled solution at high concentrations. This method results in a leachate containing titanium and iron chloride, which is then filtered to separate it from the residue. The leachate undergoes several steps, including cooling, crystallization, and solvent extraction, to efficiently produce titanium dioxide while recycling all product streams containing chlorides.
Career Highlights
Burkholder's career is marked by his work at Altair Nanomaterials, Inc., where he has applied his expertise in hydrometallurgy to develop innovative processes for titanium production. His patent reflects his commitment to advancing sustainable practices in materials processing.
Collaborations
James R Burkholder has collaborated with notable colleagues, including Willem P C Duyvesteyn and Bruce James Sabacky. These partnerships have contributed to the development and refinement of his patented processes.
Conclusion
James R Burkholder's contributions to the field of titanium dioxide production exemplify the impact of innovative thinking in materials science. His work not only advances industrial processes but also promotes sustainability in the production of essential materials.