Company Filing History:
Years Active: 2004
Title: Norbert Schopper: Innovator in Rhodium Recovery
Introduction
Norbert Schopper is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of chemical engineering, particularly in the recovery of valuable metals. His innovative methods have implications for both industrial processes and environmental sustainability.
Latest Patents
Norbert Schopper holds a patent for a "Method for recovering rhodium from reaction products of oxosynthesis." This invention focuses on separating and recovering rhodium from reaction products that contain cobalt. The method is characterized by several steps, including the extraction of the organic solution with an aqueous phosphate solution, water washing, oxidative treatment of the organic phase, and extraction of the organic phase with an aqueous water-soluble arylphosphine solution. This process not only enhances the recovery of rhodium but also facilitates its reuse as a catalyst for hydroformulation.
Career Highlights
Norbert Schopper is associated with Celanese Chemicals Europe GmbH, where he has applied his expertise in chemical processes. His work has contributed to advancements in the efficiency of metal recovery techniques, which are crucial for the sustainability of chemical manufacturing.
Collaborations
Throughout his career, Norbert has collaborated with esteemed colleagues such as Hans-Willi Bohnen and Richard Fischer. These partnerships have fostered innovation and have led to the development of effective solutions in the field of chemical engineering.
Conclusion
Norbert Schopper's contributions to the recovery of rhodium exemplify the importance of innovation in chemical processes. His work not only advances industrial practices but also promotes environmental sustainability through the efficient reuse of valuable resources.