Company Filing History:
Years Active: 1978
Title: Jan-Olof Jansson: Innovator in Non-Ferrous Metal Recovery
Introduction
Jan-Olof Jansson is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of metallurgy, particularly in the recovery of non-ferrous metals. His innovative methods have the potential to enhance the efficiency of metal recovery processes.
Latest Patents
Jan-Olof Jansson holds a patent for a method of recovering non-ferrous metals from sulphidic materials. This method involves roasting the material to a substantially sulphur-free state. Following this, the roasted material is sulphatized in a separate furnace into a form of readily soluble sulphate and/or basic sulphate. The sulphatized material is then leached with an aqueous sulphuric acid solution. Copper and/or other non-ferrous metals are recovered from the spent leaching solution, which is recirculated back to both the leaching and roasting stages. This innovative approach not only improves recovery rates but also promotes sustainability in metal processing.
Career Highlights
Jan-Olof Jansson is associated with Boliden Aktiebolag, a leading company in the mining and metals sector. His work at Boliden has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in metal recovery technologies.
Collaborations
Throughout his career, Jan-Olof has collaborated with esteemed colleagues such as Karl Goran Gorling and Ingvar A Edenwall. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.
Conclusion
Jan-Olof Jansson's contributions to the recovery of non-ferrous metals demonstrate his commitment to innovation and sustainability in metallurgy. His patented method represents a significant advancement in the field, showcasing the importance of inventive thinking in addressing modern challenges.