Company Filing History:
Years Active: 1978-1981
Title: The Innovative Contributions of Rolland E. Dixon
Introduction
Rolland E. Dixon is a notable inventor based in Bartlesville, Oklahoma, recognized for his significant contributions to the field of chemical engineering. With a total of nine patents to his name, Dixon has made remarkable advancements in the processes related to hydrocarbons and alkylation.
Latest Patents
Dixon's latest patents include a groundbreaking method for the catalytic alkylation of hydrocarbons. This continuous process involves alkylating an alkylatable hydrocarbon with an alkylating agent in the presence of an acid-type catalyst. The process ensures that the alkylatable hydrocarbon is effectively contacted with the alkylating agent at optimal temperatures and durations to achieve successful alkylation. The resulting reaction product is then separated into an alkylate product phase and a catalyst phase, which contains catalyst-soluble oil. The catalyst phase is cooled to maintain a preselected temperature in the exothermic alkylation zone, and the cooled catalyst phase is recycled back into the alkylation reaction. Additionally, a start-up procedure is disclosed to bring the catalyst-soluble oil concentration to a predetermined level. Another notable patent involves a process for producing high octane 2,3-dimethylbutane (DIP) from mixed C4 olefins through a series of chemical transformations.
Career Highlights
Dixon has spent a significant portion of his career at Phillips Petroleum Company, where he has been instrumental in developing innovative processes that enhance the efficiency of hydrocarbon production. His work has not only contributed to the company's success but has also advanced the field of chemical engineering.
Collaborations
Throughout his career, Dixon has collaborated with esteemed colleagues such as Charles C. Chapman and P. Douglas Hann. These partnerships have fostered an environment of innovation and have led to the successful development of several patented processes.
Conclusion
Rolland E. Dixon's contributions to the field of chemical engineering through his patents and collaborative efforts have made a lasting impact on hydrocarbon processing. His innovative approaches continue to influence the industry and inspire future advancements.