Alan D Kornfeld

Title: Alan D. Kornfeld: Innovator in Propylene Oxide Manufacturing

Introduction

Alan D. Kornfeld is a notable inventor based in East Windsor, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the manufacturing processes of propylene oxide. His innovative approach has led to advancements that improve efficiency and reduce waste in industrial applications.

Latest Patents

Kornfeld holds a patent for a process for the manufacture of propylene oxide. This process involves the epoxidation of propylene with tertiary butyl hydroperoxide, resulting in the formation of propylene oxide and a by-product, tertiary butyl alcohol. The innovation lies in the improved operation of the tertiary butyl alcohol vaporizer, which enhances the overall efficiency of the manufacturing process. By increasing the quantity of liquid purge to at least 15 weight percent of the input, the organic content of the wastewater effluent is significantly reduced. This advancement minimizes fouling of the vaporizer heat transfer surfaces, thereby increasing the on-stream time between cleanings by as much as 2-3 times the normal. Additionally, deposits are more easily removed from the vaporizer during maintenance.

Career Highlights

Alan D. Kornfeld is associated with Oxirane Corporation, where he applies his expertise in chemical processes. His work has been instrumental in developing methods that not only enhance production efficiency but also contribute to environmental sustainability.

Conclusion

Alan D. Kornfeld's contributions to the field of propylene oxide manufacturing exemplify the impact of innovative thinking in industrial processes. His patent reflects a commitment to improving efficiency and reducing waste, showcasing the importance of innovation in the chemical engineering sector.