Robert A Ashworth

Title: Innovations of Robert A. Ashworth in Coal Liquefaction

Introduction

Robert A. Ashworth is an accomplished inventor based in Strongsville, Ohio. He is known for his significant contributions to the field of coal liquefaction. His innovative approach has led to advancements in the production of liquid and gaseous fuel products from coal.

Latest Patents

Ashworth holds a patent for a continuous deep hydrogenation coal liquefaction process. This process involves a slurry of powdered coal or other carbonaceous material in a recycle solvent, which is passed with hydrogen through a hydroextraction unit. The heavy coal extract remaining after the removal of gas and oil is then fed into a low-temperature fluidized-bed pyrolysis unit. The char and ash produced from the pyrolysis unit are directed to a high-temperature fluidized-bed char gasification unit. This unit is uniquely designed to facilitate continuous ash agglomeration, utilizing a funnel-shaped grid plate and an elutriation leg to manage ash particles effectively.

Career Highlights

Ashworth's career is marked by his work at Arthur G. McKee & Company, where he has applied his expertise in coal liquefaction. His innovative processes have the potential to revolutionize the way coal is converted into usable fuel products. His patent reflects a deep understanding of chemical engineering and environmental considerations.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

Robert A. Ashworth's contributions to coal liquefaction demonstrate his innovative spirit and commitment to advancing fuel production technologies. His work continues to influence the energy sector and highlights the importance of innovation in addressing energy challenges.