Pierre Ham

Title: Pierre Ham: Innovator in Chemical Reaction Technologies

Introduction

Pierre Ham is a notable inventor based in La Celle St. Cloud, France. He has made significant contributions to the field of chemical engineering, particularly in the development of processes and apparatuses for performing chemical reactions under pressure. With a total of 7 patents to his name, Ham's work has implications for various industrial applications, including the synthesis of ammonia and methanol.

Latest Patents

One of Pierre Ham's latest patents is an apparatus for performing chemical reactions under pressure in the presence of a solid catalyst. This invention focuses on a multi-stage reaction zone that allows for the synthesis of ammonia or methanol, as well as gasoline reforming. The process involves introducing at least one reaction fluid into compartments, recovering a first reaction effluent, and conducting heat exchange outside the reaction zone. The design of the compartments is unique, allowing for cross-wise circulation of the reaction fluid, which enhances efficiency.

Another significant patent by Ham is a heat exchanger for heating the charge of a catalytic reforming unit operating under low pressure. This apparatus combines a first heat exchanger that vaporizes a recycling gas/liquid charge mixture and a second exchanger that heats the charge to the required temperature through indirect contact with reforming effluent. This innovative approach improves the overall efficiency of catalytic reforming processes.

Career Highlights

Pierre Ham is associated with the Institut Français du Pétrole, where he has been instrumental in advancing research and development in chemical engineering. His expertise in chemical reactions and heat exchange technologies has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Ham has collaborated with esteemed colleagues, including Jean De Bonneville and Dang V Quang. These partnerships have fostered innovation and contributed to the successful development of various technologies in the field.

Conclusion

Pierre Ham's contributions to chemical engineering through his patents and collaborative efforts highlight his role as an innovator in the industry. His work continues to influence the development of efficient chemical processes and technologies.