Company Filing History:
Years Active: 1981-1984
Title: Nicolai Soteland: Innovator in Pulp Treatment Technologies
Introduction
Nicolai Soteland is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of pulp treatment technologies, holding 2 patents that focus on innovative methods for enhancing the bleaching and refining processes of cellulose-containing pulp.
Latest Patents
Soteland's latest patents include a method for bleaching oxygen delignified cellulose-containing pulp. This method utilizes ozone and peroxide in a two-stage treatment process. The ozone treatment is conducted in two stages, where an alkaline solution containing peroxide and complex formers is added. Notably, 55 to 85% of the total amount of chemicals is introduced during the first stage. His second patent involves a method for treating refined mechanical pulp and thermo-mechanical pulp with ozone. This process emphasizes optimal conditions and minimal energy consumption, refining the pulp to a freeness value of at least 200 csf before passing it through a high consistency ozonizer and maturation reactor.
Career Highlights
Nicolai Soteland is currently employed at Myrens Verksted A/S, where he applies his expertise in pulp treatment technologies. His work focuses on developing efficient and environmentally friendly methods for pulp processing.
Collaborations
Soteland collaborates with Bjorn H Fritzvold, contributing to advancements in their field through shared knowledge and innovative ideas.
Conclusion
Nicolai Soteland's contributions to pulp treatment technologies reflect his commitment to innovation and sustainability. His patents demonstrate a forward-thinking approach to improving industrial processes in the pulp and paper industry.