Neil Hannay

Title: Neil Hannay: Innovator in Ozone-Enhanced Anaerobic Digestion

Introduction

Neil Hannay, an accomplished inventor based in Yeovil, GB, has made significant contributions to the field of waste treatment through his innovative patent. His work focuses on enhancing anaerobic digestion processes by utilizing ozone, a powerful oxidizing agent, to better manage organic waste.

Latest Patents

Neil holds a patent for "Methods for using ozone to enhance anaerobic digestion." This invention describes systems and methods for producing a gas stream containing ozone along with a carrier or sweep gas that maintains an oxygen concentration below a predetermined percentage. This innovative approach addresses the treatment of organic waste feedstocks in anaerobic digesters. In one of the embodiments, ozone combined with unreacted oxygen from an ozone generator is channeled into a pressure swing adsorption cycle. Within this cycle, the ozone is adsorbed onto a sieve while the excess oxygen is eliminated. The resulting sweep gas, carefully controlled for oxygen concentration, is then utilized to desorb the ozone, which is subsequently delivered to the anaerobic digester for effective feedstock treatment.

Career Highlights

Neil currently works at Air Products and Chemicals, Inc., where he applies his expertise in chemical engineering to advance innovative solutions in environmental technology. His dedication to improving treatment methods for organic waste is evident in his inventive focus on ozone technology.

Collaborations

Throughout his career, Neil has collaborated with talented professionals, including Annemarie Ott Weist and Vipul P Dholakia. These partnerships reflect his commitment to teamwork and innovation, contributing to the development of more efficient waste treatment systems.

Conclusion

Neil Hannay is a notable inventor whose work in ozone-enhanced anaerobic digestion stands to make a significant impact on organic waste management. His innovative approaches and dedication to collaboration in the field highlight the potential for further advancements in environmental technologies.