Company Filing History:
Years Active: 1978-1984
Title: Innovations by James Den Hartog in Hydrogen Isotope Exchange
Introduction
James Den Hartog, an accomplished inventor based in Deep River, CA, has made significant contributions to the field of hydrogen isotope exchange with a total of four patents to his name. His work primarily focuses on enhancing the efficiency of gas-liquid transfer reactions, which are crucial in various industrial applications.
Latest Patents
Den Hartog's latest innovations include a groundbreaking ordered bed packing module designed to improve vapor-liquid transfer rates in hydrogen-liquid water isotopic exchange reactions. This module features a unique construction comprising alternating layers of plane and corrugated sheets, rolled into a cylindrical shape. The plane sheets, made from a textile material, facilitate water wicking, while the corrugated sheets consist of a metal mesh coated with a porous layer of polytetrafluoroethylene (PTFE) that contains partially platinized carbon particles. This design maximizes the hydrophilic surface area for efficient reactions while preventing flooding due to strategic separation by hydrophobic spacers.
Additionally, another patent focuses on a novel catalytically active mass for the exchange of hydrogen isotopes, utilizing a porous PTFE matrix combined with high-surface-area carbon particles. This invention allows for effective catalyzing of the hydrogen isotope exchange reaction, ensuring a rapid overall isotopic transfer without significant loss of activity from the catalyst due to contact with liquid water.
Career Highlights
James Den Hartog serves as an inventor at Atomic Energy of Canada Limited, where his research has advanced the understanding and application of hydrogen isotopes in energy production and other fields. His innovative approaches have paved the way for improvements in chemical processes that rely on efficient hydrogen management.
Collaborations
Throughout his career, Den Hartog has collaborated with prominent professionals in the field, including colleagues John P. Butler and Fred W. Molson. These partnerships have enabled the sharing of expertise and resources, further enriching the innovative potential of their research endeavors.
Conclusion
James Den Hartog's inventive spirit and rigorous research have led to valuable advancements in the realm of hydrogen isotope exchange, highlighting the importance of innovation in addressing energy challenges. His four patents illustrate the groundbreaking work being done to harness the power of hydrogen effectively, demonstrating the potential for future developments in this vital area.