Company Filing History:
Years Active: 1976
Title: The Innovative Contributions of Fritz Schwall
Introduction
Fritz Schwall is a notable inventor based in Essen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the area of distillation processes. His innovative approach has led to the development of a unique patent that enhances the efficiency of aromatic recovery.
Latest Patents
Fritz Schwall holds a patent titled "Distillative recovery of aromatics with water addition in azeotropic." This invention involves a hydrocarbon mixture consisting of an aromatic and a non-aromatic component, which is subjected to liquid-liquid extraction and/or extractive distillation. The process utilizes a solvent that selectively dissolves the aromatic component, forming an extract phase. This extract phase is then introduced into a distillation column designed to separate the solvent and the aromatic component effectively. The innovative aspect of this patent is the introduction of sufficient water into the sump of the column, ensuring that the trays above the entry point of the extract phase are filled with water during the separation process. This improvement enhances the operation of the distillation column.
Career Highlights
Fritz Schwall is associated with Krupp Koppers GmbH, a company known for its expertise in chemical engineering and industrial processes. His work at this organization has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the industry.
Collaborations
Throughout his career, Fritz has collaborated with esteemed colleagues such as Gerhard Preusser and Martin Schulze. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Fritz Schwall's contributions to the field of chemical engineering, particularly through his patent on the distillative recovery of aromatics, demonstrate his innovative spirit and commitment to improving industrial processes. His work continues to influence the industry and inspire future innovations.