Berthold Nuber

Title: Berthold Nuber: Innovator in Vinyl Acetate Production

Introduction

Berthold Nuber is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of vinyl acetate. With a total of three patents to his name, Nuber's work has had a lasting impact on the industry.

Latest Patents

Nuber's latest patents include a process for the manufacturing of vinyl acetate. This invention relates to a method for separating vinyl acetate from a gas mixture formed by the reaction of ethylene with acetic acid and oxygen in the gas phase over catalysts comprising palladium or palladium compounds. Another significant patent is for a process for isolating vinyl acetate from the gas mixture formed in the same reaction, which involves the recirculation of the acetic-acid solution obtained in the circulating gas scrubber to the first distillation column, known as the predewatering column.

Career Highlights

Throughout his career, Berthold Nuber has worked with prominent companies in the chemical industry. He has been associated with Celanese Chemicals Europe GmbH and Celanese International Corporation, where he has applied his expertise in chemical processes and innovations.

Collaborations

Nuber has collaborated with several professionals in his field, including Bernd Rinne and Stefan Hess. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Berthold Nuber's contributions to the field of vinyl acetate production demonstrate his innovative spirit and dedication to advancing chemical engineering. His patents reflect a deep understanding of complex chemical processes, making him a valuable figure in the industry.