Company Filing History:
Years Active: 1976-1998
Title: The Innovations of Karl Lohrberg in Electrochemical Metal Recovery
Introduction
Karl Lohrberg is an esteemed inventor based in Heusenstamm, Germany, known for his significant contributions to the field of electrochemical processes. With an impressive portfolio of 20 patents, Lohrberg has paved the way for advancements in metal recovery techniques that are both efficient and sustainable.
Latest Patents
Lohrberg's recent patents showcase his expertise in electrochemical recovery methods. His first notable invention is a "Process for the electrochemical recovery of metals such as copper and zinc." This innovative process employs an electrolytic cell with bipolar electrodes to facilitate the electrochemical deposition of various metals, including lead, nickel, and cobalt. The design features a unique interelectrode space that allows electrolyte to flow unobstructed, achieving current densities between 800 to 8000 A/m². Gas evolution on the anode side aids in liquid flow, contributing to a vertical velocity of 5 to 100 cm/second, ensuring efficient circulation of the electrolyte solution.
Another of his recent inventions includes "An anode for the electrolytic winning of metals and process." This design comprises a substantially horizontal carrying bar that provides electric current to the system. The anode features two parallel metal surfaces, known as anode grids, that are connected to the carrying bar. Notably, the carrying bar consists of a copper conductor joined to a vertical copper rod, which is encased in a titanium sheath, enhancing the overall effectiveness of the anode in metal recovery.
Career Highlights
Karl Lohrberg has spent his career at Metallgesellschaft Aktiengesellschaft, where he has worked diligently to innovate and improve electrochemical processes. His dedication to research and development has resulted in numerous patents that reflect his commitment to advancing technology in the metal recovery industry.
Collaborations
Throughout his career, Lohrberg has collaborated with talented individuals such as Rainer Pfohl and Martin Gritschke. These partnerships have fostered a creative environment, allowing for the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Karl Lohrberg's work in the realm of electrochemical recovery exemplifies the spirit of innovation. His patents not only contribute to the efficiency and sustainability of metal recovery processes but also pave the way for future advancements in the field. The collaborations he has fostered with fellow innovators further enhance the impact of his contributions to the industry.