Wolfgang Jaumann

Title: Wolfgang Jaumann: Innovator in Coal Tar Processing

Introduction

Wolfgang Jaumann is a notable inventor based in Nuremberg, Germany. He has made significant contributions to the field of coal tar processing, holding two patents that showcase his innovative methods. His work focuses on improving the extraction and production processes related to coal tar and its derivatives.

Latest Patents

Jaumann's latest patents include a novel method for the extraction of salts from coal tar and pitches. This method involves washing coal tar or coal pitch in a pressure container with water and a carbon dioxide-containing gas at a temperature and pressure near the critical point of the gas. The process aims to remove salts while preserving the quality of the tar or pitch. His second patent details a method for producing a carbon fiber precursor from coal tar pitch. This method utilizes elevated temperatures and pressures along with a supercritical gas to extract a solution free of quinoline-insoluble components, ultimately leading to the production of high-quality isotropic pitch and carbon fibers.

Career Highlights

Jaumann is associated with Rutgerswerke Aktiengesellschaft, where he applies his expertise in coal tar processing. His innovative approaches have contributed to advancements in the production of carbon fibers and the efficient extraction of valuable materials from coal tar.

Collaborations

Throughout his career, Jaumann has collaborated with notable colleagues such as Siegfried Peter and Herbert Beneke. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions in their field.

Conclusion

Wolfgang Jaumann's contributions to coal tar processing through his patents reflect his commitment to innovation and excellence. His work not only advances the industry but also paves the way for future developments in material science.