Company Filing History:
Years Active: 2002
Title: Börje Lindström: Innovator in Bioleaching Technology
Introduction
Börje Lindström is a notable inventor based in Umeå, Sweden. He has made significant contributions to the field of bioleaching, particularly in the extraction of metals from sulphidic materials containing arsenic. His innovative methods have the potential to enhance the efficiency and safety of metal recovery processes.
Latest Patents
Lindström holds a patent for a method titled "Two-stage bioleaching of sulphidic material containing arsenic." This patent describes a process that involves leaching sulphidic material under oxidizing conditions with the aid of microorganisms. The method is characterized by a two-stage leaching process, where the first stage occurs at a low pH and moderate temperatures, allowing for the leaching of arsenic and metals. The second stage utilizes extremely thermophilic microorganisms to further extract remaining metals while transforming pentavalent arsenic into a solid state for safe disposal.
Career Highlights
Börje Lindström is associated with Boliden Mineral AB, a company known for its expertise in mining and metallurgy. His work has focused on developing environmentally friendly methods for metal recovery, which is crucial in today's sustainable mining practices. His innovative approach to bioleaching has garnered attention in the industry.
Collaborations
Lindström has collaborated with notable colleagues such as Åke Sandström and Jan-Eric Sundkvist. Their combined expertise has contributed to advancements in bioleaching technologies and has fostered a collaborative environment for innovation.
Conclusion
Börje Lindström's contributions to bioleaching technology exemplify the importance of innovation in the mining industry. His patented methods not only improve metal recovery processes but also address environmental concerns associated with traditional mining practices. His work continues to influence the field and pave the way for future advancements.