Martin F Bentham

Title: Martin F Bentham: Innovator in Aromatic Extraction Processes

Introduction

Martin F Bentham is a notable inventor based in Chicago, IL (US). He has made significant contributions to the field of chemical engineering, particularly in the area of aromatic extraction processes. With a total of 2 patents, his work has advanced the efficiency and effectiveness of solvent recovery methods.

Latest Patents

Bentham's latest patents include an innovative process for the recovery of aromatic extraction solvent from the raffinate phase of aromatic extraction processes. This process involves washing the raffinate phase with water, which is partially obtained by condensing steam generated during the stripping of aromatics from the extract phase. The remaining portion of the raffinate wash water is sourced from a steam generation zone. This method is particularly beneficial when the feed contains large amounts of non-aromatics, resulting in a substantial raffinate stream. The disclosed solvents in his patents include sulfolane-type solvents, polyalkylene glycols, glycol ethers, and their mixtures. Another patent focuses on an improved extraction process that offers additional operational flexibility, especially when dealing with feeds that produce large raffinate streams.

Career Highlights

Martin F Bentham is currently associated with UOP LLC, a company renowned for its innovations in the field of petroleum refining and petrochemical processes. His work at UOP has allowed him to develop and refine processes that enhance the recovery of valuable aromatic compounds.

Collaborations

Bentham has collaborated with William H Maier, contributing to the advancement of aromatic extraction technologies. Their partnership has led to the development of processes that improve the efficiency of solvent recovery.

Conclusion

Martin F Bentham's contributions to aromatic extraction processes demonstrate his commitment to innovation in chemical engineering. His patents reflect a deep understanding of the complexities involved in solvent recovery, making significant strides in the industry.