David J Soderberg is a notable inventor based in Naperville, IL (US). He has made significant contributions to the field of catalyst technology, holding a total of 3 patents. His work focuses on improving processes in chemical engineering, particularly in the area of hydrocarbon processing.

Latest Patents

One of Soderberg's latest patents is titled "Catalyst inventory determination." This invention provides an effective, efficient, and safe method to accurately determine the amount of catalyst in an ebullated bed reactor without the need to depressurize the reactor or expose the hydrocarbon to hazardous conditions. The measurements are made automatically using density detectors and pressure sensors, along with other specialized equipment. Another significant patent is related to "Increasing resid hydrotreating conversion." This innovation outlines a method to substantially increase the conversion of resid by decreasing the feed gas rate while simultaneously increasing the concentration of hydrogen in the feed gases. The purity of hydrogen can be enhanced by adjusting the flow rate of lean sponge oil into the absorbers, bleeding some of the recycled reactor tail gases, and increasing the makeup gas rate.

Career Highlights

David J Soderberg is associated with Amoco Corporation, where he has applied his expertise in catalyst technology. His work has contributed to advancements in the efficiency and safety of chemical processes.

Collaborations

Soderberg has collaborated with notable coworkers, including Norman K McDaniel and Norman R Woods, who have also contributed to the field of catalyst technology.

Conclusion

David J Soderberg's innovative work in catalyst technology has led to significant advancements in chemical engineering processes. His patents reflect a commitment to improving safety and efficiency in hydrocarbon processing.