Location History:
- Skelleftehamn, SE (1986)
- Taby, SE (1988)
Company Filing History:
Years Active: 1986-1988
Title: Arne Bjornberg: Innovator in Environmental Solutions
Introduction
Arne Bjornberg is a notable inventor based in Skelleftehamn, Sweden. He has made significant contributions to environmental technology, particularly in the treatment of contaminated materials. With a total of 3 patents, his work focuses on innovative methods to address pressing environmental issues.
Latest Patents
One of his latest patents involves a method for treating mercury-contaminated lakes. This invention aims to lower the mercury content in fish by supplying selenium in the form of a selenium salt, which is incorporated into a carrier material. This carrier material is designed to dispense selenium to the surrounding water in a controlled manner. The method ensures that an effective selenium level is maintained below 10 µg.
Another significant patent by Bjornberg pertains to the processing of copper smelting materials. This invention outlines a method for preparing a sulphidic concentrate that contains high percentages of arsenic and/or antimony. The process involves partially roasting the concentrate in a fluidized bed to eliminate these impurities, thereby facilitating further processing to extract copper and precious metals.
Career Highlights
Arne Bjornberg is associated with Boliden Aktiebolag, a company known for its commitment to sustainable mining and metallurgy. His work at Boliden has allowed him to focus on developing innovative solutions that address environmental challenges in the mining industry.
Collaborations
Throughout his career, Bjornberg has collaborated with several professionals, including Karin M Paulsson and S Ake Holmstrom. These collaborations have contributed to the advancement of his inventions and the successful implementation of his patented methods.
Conclusion
Arne Bjornberg's innovative approaches to environmental challenges highlight his commitment to sustainability and technological advancement. His patents reflect a deep understanding of the complexities involved in treating contaminated materials, making him a valuable contributor to the field of environmental technology.