Company Filing History:
Years Active: 1987
Title: Froystein Dyvik: Innovator in Zinc Hydrometallurgy
Introduction
Froystein Dyvik is a notable inventor based in Odda, Sweden. He has made significant contributions to the field of hydrometallurgy, particularly in the manufacturing of zinc from zinc-containing materials. His innovative methods have the potential to enhance the efficiency and sustainability of zinc production.
Latest Patents
Dyvik holds a patent for a method for manufacturing zinc hydrometallurgically. This invention involves a series of leaching stages, solution purifying stages, and electrowinning stages to recover metallic zinc from the leaching solution. The process operates within a closed solution circuit, allowing for the recycling of purified liquid phases back into the leaching process. The method also includes the concentration of the solution to a high sulphuric acid concentration, facilitating the recovery of zinc in metallic form.
Career Highlights
Froystein Dyvik is associated with Boliden Aktiebolag, a company known for its expertise in mining and metallurgy. His work has contributed to advancements in the field, particularly in the efficient recovery of metals from ores and waste materials.
Collaborations
Dyvik collaborates with Thomas K Mioen, working together to further develop innovative solutions in the field of hydrometallurgy.
Conclusion
Froystein Dyvik's contributions to zinc hydrometallurgy exemplify the importance of innovation in the mining and metallurgy sectors. His patented methods not only improve efficiency but also promote sustainability in metal production.