Allan E Petersen

Title: Innovations in Titanium Recovery by Allan E Petersen

Introduction

Allan E Petersen is a notable inventor based in Salt Lake City, UT (US), recognized for his contributions to the field of titanium recovery. With a total of 2 patents to his name, Petersen has developed innovative methods that enhance the extraction of titanium from perovskite ores.

Latest Patents

Petersen's latest patents include "Recovery of titanium from perovskite by acid sulfation" and "Recovery of titanium from perovskite using sulfuric acid leaching." The first patent describes a process where titanium is extracted from perovskite ores through a reaction with sulfuric acid, resulting in a sulfated residue. This residue is then dissolved in water or dilute acid, allowing for the removal of precipitated calcium sulfate and the recovery of titanium in an aqueous solution. The second patent outlines a method of leaching perovskite with a strong sulfuric acid solution, producing a sulfate solution containing titanium and a calcium sulfate residue. By controlling the leaching time and temperature, the titanium-containing solution can be separated from the calcium sulfate residue, leading to the precipitation of titanium in a usable form.

Career Highlights

Throughout his career, Allan E Petersen has worked with significant organizations, including the United States of America as represented by the Secretary of the Interior. His work has contributed to advancements in materials science and the efficient recovery of valuable resources.

Collaborations

Petersen has collaborated with notable individuals such as Monte B Shirts and Dale A Martin, further enhancing the impact of his innovations in the field.

Conclusion

Allan E Petersen's work in titanium recovery showcases his innovative spirit and dedication to advancing extraction technologies. His patents reflect a significant contribution to the field, paving the way for more efficient resource recovery methods.