Company Filing History:
Years Active: 1987
Title: Larry W Bierman: Innovator in Phosphate Beneficiation
Introduction
Larry W Bierman is a notable inventor based in Pocatello, ID (US). He has made significant contributions to the field of phosphate beneficiation, particularly through his innovative processes that enhance the efficiency of ore processing. His work has implications for the production of phosphoric acid, which is essential in various agricultural applications.
Latest Patents
Larry W Bierman holds a patent titled "Increased reduction of magnesium content by use of inorganic promoters." This patent describes a process for beneficiating phosphate-containing ores. In this process, promoter reagents are added to the ore slurry before the addition of collectors and depressants for flotation of the carbonate and silica components. The promoters, which include sodium carbonate and ammonium hydroxide, aid in increasing the rejection of magnesium during the flotation steps. This results in the recovery of phosphates with acceptably low magnesium levels in a single rougher stage.
Career Highlights
Larry W Bierman is associated with the J.R. Simplot Company, where he applies his expertise in phosphate processing. His innovative approach has contributed to advancements in the efficiency and effectiveness of phosphate ore beneficiation.
Collaborations
Larry has collaborated with notable colleagues such as Samuel M Polinsky and David A Hempel. Their combined efforts have furthered the development of innovative solutions in the field of phosphate processing.
Conclusion
Larry W Bierman's contributions to phosphate beneficiation through his patented processes demonstrate his commitment to innovation in the field. His work not only enhances the efficiency of phosphate recovery but also supports the agricultural industry by ensuring the production of high-quality phosphoric acid.