Andrew E Carlson

Title: Innovations by Andrew E Carlson

Introduction

Andrew E Carlson is an accomplished inventor based in Higganum, Connecticut. He has made significant contributions to the field of materials science, particularly in the development of advanced carbon sorbents. With a total of two patents to his name, Carlson's work focuses on improving the efficiency and effectiveness of trace-contaminant removal from gas flows.

Latest Patents

Carlson's latest patents include innovative methods for producing high purity carbon sorbent monoliths. The first patent details a process involving polymer-monolith pre-oxidation to enhance shape retention during subsequent heat treatment. This method allows for the fabrication of carbon sorbents that are particularly effective in removing trace contaminants such as ammonia, formaldehyde, and methyl mercaptan from gas flows. The process involves 3D-printing polymer monoliths, pre-oxidizing them in a controlled air flow, carbonizing them, and activating them to achieve a weight loss of about 20 percent. The pre-oxidation step is crucial as it prevents swelling and melting of the polymer during carbonization.

The second patent focuses on the production of monolithic trace-contaminant sorbents. These high purity carbon sorbent monoliths are designed for the adsorption and subsequent desorption of trace contaminants, including ammonia. The production process mirrors that of the first patent, utilizing 3D-printing, carbonization, and activation to create effective sorbents that can be vacuum-regenerated in just a few minutes.

Career Highlights

Carlson is currently associated with Advanced Fuel Research, Inc., where he continues to innovate in the field of carbon materials. His work has garnered attention for its potential applications in environmental remediation and industrial processes.

Collaborations

Throughout his career, Carlson has collaborated with notable colleagues, including Joseph E Cosgrove and Marek A Wójtowicz. These collaborations have contributed to the advancement of research in carbon sorbent technologies.

Conclusion

Andrew E Carlson's contributions to the field of materials science, particularly through his innovative patents, highlight his role as a leading inventor in the development of advanced carbon sorbents. His work not only addresses critical environmental challenges but also paves the way for future advancements in gas purification technologies.