R Keith Darlington is a notable inventor based in Salt Lake City, UT (US). He has made significant contributions to the field of chemical engineering, particularly in the processing of magnesium chloride. With a total of 3 patents, his work has advanced the methods used in chlorination processes.

Latest Patents

One of his latest patents involves the chlorination of impure magnesium chloride melt. In this innovative process, magnesium oxide is chlorinated in molten impure magnesium chloride using chlorine gas. The method includes adding ferrous chloride to magnesium chloride brine, drying the brine, and then incorporating a mixture of calcined petroleum coke and charcoal. The resulting product is melted and chlorinated, with specific amounts of ferrous chloride added to ensure optimal iron content. Additionally, he has developed a method for the removal of boron from MgCl₂ brines, which involves treating the brine with calcium oxide to eliminate minute amounts of boron found in natural brines.

Career Highlights

R Keith Darlington has been associated with Nl Industries, where he has applied his expertise in chemical processes. His innovative approaches have not only contributed to the company's success but have also set new standards in the industry.

Collaborations

Throughout his career, Darlington has collaborated with notable colleagues, including Robert D Toomey and Brian R Davis. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

R Keith Darlington's contributions to the field of magnesium chloride processing exemplify the impact of innovation in chemical engineering. His patents and collaborative efforts continue to influence the industry positively.