Company Filing History:
Years Active: 1983-1991
Title: Norbert Bremus: Innovator in Esterification Processes
Introduction
Norbert Bremus is a notable inventor based in Langenfeld, Germany. He has made significant contributions to the field of chemical engineering, particularly in the esterification of fatty acids. With a total of 3 patents to his name, Bremus has developed innovative processes that enhance the efficiency of chemical reactions.
Latest Patents
One of his latest patents is a process for the continuous esterification of fatty acids. This invention involves the continuous liquid-phase esterification of C2-C24 fatty acids with alkanols in a reaction column. The process introduces catalysts and fatty acids at the top plate while alkanols are introduced below the lowest plate, operating under a head pressure of 200 to 900 hPa. This method effectively reduces the dehydration of the alkanols, improving overall yield.
Another significant patent by Bremus is for producing fatty alcohols and C3 diols through catalytic hydrogenation. This process allows for the catalytic hydrogenation of liquid fatty acid triglycerides while simultaneously recovering fatty alcohols and C3 diols. The reaction occurs under pressures ranging from 50 to 300 bar and temperatures between 160°C and 250°C. This innovative approach achieves at least 99% of the theoretical yield for fatty alcohols and 80% for 1,2-propanediol, with minimal paraffin content.
Career Highlights
Norbert Bremus is associated with Henkel Kommanditgesellschaft Auf Aktien, where he applies his expertise in chemical processes. His work has significantly impacted the production methods in the industry, leading to more efficient and sustainable practices.
Collaborations
Bremus has collaborated with notable colleagues such as Lutz Jeromin and Gerhard Dieckelmann. Their combined efforts have contributed to advancements in chemical engineering and the development of innovative processes.
Conclusion
Norbert Bremus stands out as a key figure in the field of chemical engineering, with his innovative patents paving the way for more efficient esterification processes. His contributions continue to influence the industry positively.