Dow W Mullins

Title: Innovations of Dow W Mullins in Hydrogen and Ethylene Recovery

Introduction

Dow W Mullins is a notable inventor based in Glendora, California. He has made significant contributions to the field of chemical engineering, particularly in the recovery of hydrogen and ethylene. His innovative approach has led to the development of a unique absorption process that enhances efficiency in gas recovery.

Latest Patents

Mullins holds a patent for an "Absorption process for hydrogen and ethylene recovery." This continuous process involves contacting an olefins-containing feed gas stream, which has been treated to remove CO₂ and sulfur compounds. The process utilizes a solvent in an intercooled and reboiled demethanizing absorber, resulting in a rich solvent bottom stream that contains ethylene and heavier hydrocarbons. The method is designed to optimize the recovery of hydrogen, achieving up to 50% from the incoming gas stream.

Career Highlights

Mullins is associated with Advanced Extraction Technologies, Inc., where he applies his expertise in chemical processes. His work focuses on improving the efficiency of gas recovery systems, which is crucial for various industrial applications. His innovative solutions have the potential to significantly reduce operational costs and enhance productivity in the chemical industry.

Collaborations

Mullins has collaborated with notable professionals in his field, including Yuv R Mehra and Wilfred K Lam. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of technologies in gas recovery.

Conclusion

Dow W Mullins is a distinguished inventor whose work in hydrogen and ethylene recovery showcases his commitment to innovation in chemical engineering. His patented processes not only enhance efficiency but also pave the way for future advancements in the industry.