Company Filing History:
Years Active: 1996-1997
Title: Innovations of Jay S. Stirrat in Hydroxylammonium Nitrate Production
Introduction
Jay S. Stirrat is an accomplished inventor based in Louisville, KY, who has contributed significantly to the field of chemical engineering. With a recognized expertise in innovative processes, he holds two patents that showcase his dedication to advancing chemical methodologies, specifically in the production of hydroxylammonium nitrate (HAN).
Latest Patents
Stirrat's latest invention revolves around the creation of hydroxylammonium nitrate free of ammonium nitrate. This groundbreaking process involves a multi-step methodology. The first step is stripping ammonia from an ammonia-containing, aqueous hydroxylamine solution with a hydroxylamine concentration of at least 10% by weight. This is achieved by using a stripping agent comprising inert gases or steam to obtain an ammonia-free, aqueous hydroxylamine solution. The second step involves reacting this ammonia-free solution with aqueous nitric acid, ideally at concentrations of at least 20%, to produce the desired ammonium nitrate-free HAN. An alternative method is also described, which eliminates the need for ammonia stripping, relying instead on a hydroxylamine concentration of at least 0.5% in the reaction mixture. The process culminates in the production of a high-purity ammonium nitrate-free HAN product.
Career Highlights
Jay S. Stirrat has made significant strides in his career, not only by securing patents but also by working collaboratively within a dynamic industry setting. He is currently associated with Olin Corporation, a leading company in chemical manufacturing. His innovative contributions to chemical processes have positioned him as a valuable asset in his field.
Collaborations
Throughout his career, Stirrat has had the opportunity to collaborate with talented coworkers, including David W. Cawlfield and Ronald L. Dotson. These partnerships have fostered an environment of collaboration and creativity, enabling the development of innovative solutions in their projects.
Conclusion
Jay S. Stirrat’s work, particularly in the field of hydroxylammonium nitrate production, demonstrates his commitment to innovation. His patents reflect a thorough understanding of chemical processes and contribute to advancements that can benefit various applications. As he continues to drive innovation in chemical engineering, his contributions are sure to impact the field positively for years to come.