Forrest Eli Hulbert

Title: The Innovative Contributions of Forrest Eli Hulbert

Introduction

Forrest Eli Hulbert is a notable inventor based in Macungie, PA (US). He has made significant contributions to the field of adsorption technology, particularly in the recovery of nitrogen trifluoride (NF3). His innovative approach has the potential to enhance the efficiency of conventional processes.

Latest Patents

Hulbert holds a patent for the "Recovery of NF3 from adsorption operation." This invention addresses the challenges faced during the conventional temperature swing adsorption (TSA) process, where NF3 co-adsorbed with impurities is typically vented during regeneration. His novel TSA cycle allows for the recovery of co-adsorbed NF3, utilizing a control scheme to halt adsorption before the adsorber becomes saturated with impurities. By employing a recovery purge gas, either co-current or counter-current, Hulbert's method effectively releases the co-adsorbed NF3 from the saturated adsorber. This innovative cycle can recover between 10%-100% of the co-adsorbed NF3, significantly increasing the overall process yield. Additionally, this method prevents adsorber degradation, thereby prolonging its useful life.

Career Highlights

Hulbert is associated with Air Products and Chemicals, Inc., where he has been able to apply his expertise in adsorption technology. His work has contributed to advancements in the efficiency and sustainability of chemical processes.

Collaborations

Throughout his career, Hulbert has collaborated with notable colleagues, including Philip Bruce Henderson and Patrick Michael Colleran. These collaborations have further enriched his contributions to the field.

Conclusion

Forrest Eli Hulbert's innovative work in the recovery of NF3 showcases his commitment to enhancing adsorption processes. His patent reflects a significant advancement in the field, promising improved efficiency and sustainability in chemical operations.