Richard A Frohreich

Title: Innovations of Richard A. Frohreich

Introduction

Richard A. Frohreich is a notable inventor based in Norman, OK (US). He has made significant contributions to the field of activated carbon processes, particularly in the reduction of vinyl chloride monomer (VCM) emissions. With a total of 2 patents, his work focuses on improving the efficiency of carbon adsorption methods.

Latest Patents

Frohreich's latest patents include innovative methods for the incomplete drying of activated carbon in a process aimed at VCM reduction. One of his patents describes a method for adsorbing VCM from vapors using incompletely dried activated carbon under essentially adiabatic conditions. This method allows for the adsorption of VCM on carbon that has previously adsorbed water, utilizing the heat of adsorption to desorb the water instead of heating the carbon bed. This approach results in greater VCM adsorption compared to a dry bed, while also minimizing the drying required after regeneration. Another patent focuses on adiabatic VCM adsorption on carbon, which improves carbon bed loadings by diluting the vapor feed to achieve optimum VCM concentrations for adiabatic adsorption on dry activated carbon beds.

Career Highlights

Richard A. Frohreich is associated with Continental Oil Company, where he has applied his expertise in activated carbon processes. His innovative approaches have contributed to advancements in environmental technology and industrial applications.

Collaborations

Frohreich has collaborated with notable colleagues, including John F. Scamehorn and Andrew J. Eisenstein, to further enhance the effectiveness of his inventions.

Conclusion

Richard A. Frohreich's contributions to the field of activated carbon processes demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of adsorption techniques that can lead to more efficient industrial practices.