Company Filing History:
Years Active: 2000-2019
Title: Jari Moilanen: Innovator in Gold Recovery and Comminution Processes
Introduction
Jari Moilanen is a notable inventor based in Espoo, Finland. He has made significant contributions to the fields of mineral processing and gold recovery. With a total of 3 patents, his work focuses on innovative methods for extracting valuable resources from ores.
Latest Patents
One of Jari Moilanen's latest patents is titled "Differential flotation of sulfide ores for recovering refractory gold." This process involves obtaining gold-containing raw materials that include refractory sulfidic minerals. The method includes forming a mineral pulp, conditioning it with surface modifying chemicals, and subjecting it to a froth flotation process. The goal is to recover non-floatable refractory sulfidic mineral particles as flotation tailings, which are then pressure oxidized to liberate gold.
Another significant patent is "Method and an arrangement for controlling a comminution process having a grinding circuit." This invention features an imaging system for measuring 3D reconstruction data of incoming ore and particle size analysis equipment. The arrangement calculates ore characteristics data and controls the grinding circuit based on this information, enhancing the efficiency of the comminution process.
Career Highlights
Jari Moilanen has worked with prominent companies in the mining and mineral processing industry, including Outotec (Finland) Oy and Outokumpu Oyj. His experience in these organizations has allowed him to develop and refine his innovative approaches to mineral processing.
Collaborations
Throughout his career, Jari has collaborated with notable professionals such as Kari Mann and Jaakko Leppinen. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Jari Moilanen is a distinguished inventor whose work in gold recovery and comminution processes has made a significant impact in the field of mineral processing. His innovative patents and collaborations reflect his commitment to advancing technology in this industry.