John B Pfeiffer

Title: The Innovative Contributions of John B Pfeiffer

Introduction

John B Pfeiffer is a notable inventor based in South Plainfield, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the recovery of sulfur from sulfur dioxide. His innovative approach has led to the development of a unique process that enhances the efficiency of sulfur recovery.

Latest Patents

John B Pfeiffer holds a patent for a process aimed at recovering sulfur from sulfur dioxide. This patent addresses the decrepitation of the catalyst occurring in the initial upstream portion of the catalyst bed within the reaction zone. By employing a supported sulfate of an iron group metal as the catalyst in the initial upstream portion of the bed, the process minimizes or avoids catalyst degradation, thereby improving the overall efficiency of sulfur recovery.

Career Highlights

Pfeiffer is associated with Asarco LLC, a company known for its expertise in metal production and processing. His work at Asarco has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in the industry. With a total of 1 patent, his contributions are recognized within the field.

Collaborations

One of his notable collaborators is James M Henderson. Their partnership has fostered a productive environment for innovation and development in their respective projects.

Conclusion

John B Pfeiffer's work exemplifies the spirit of innovation in the field of chemical engineering. His patented process for recovering sulfur demonstrates his commitment to improving industrial practices. Through his career at Asarco LLC, he continues to make valuable contributions to the industry.