Bjorn Svedin

Title: Innovations by Bjorn Svedin in Pulp Mill Recovery Processes

Introduction

Bjorn Svedin is an accomplished inventor based in Njurunda, Sweden. He has made significant contributions to the field of pulp mill recovery processes, particularly in addressing the challenges posed by chloride and potassium in spent liquor.

Latest Patents

Bjorn Svedin holds a patent for a recovery process in a pulp mill. This invention addresses a substantial and increasing problem with the pulping chemical recovery system, specifically the presence of chloride and potassium in the spent liquor entering the recovery boiler. The patent outlines a process that reduces the content of potassium ions in a recovery system for pulping chemicals. The process involves bringing spent liquor to a recovery boiler, burning it, collecting the formed precipitator dust, and treating it with an inorganic ion exchange material to remove a portion of the potassium.

Career Highlights

Bjorn Svedin has been associated with Eka Chemical AB, where he has applied his expertise in pulp mill recovery processes. His innovative approach has contributed to advancements in the efficiency and effectiveness of chemical recovery systems in the pulp industry.

Collaborations

Bjorn has collaborated with notable colleagues such as Roland Pudas and Magnus Linsten, enhancing the development and implementation of innovative solutions in their field.

Conclusion

Bjorn Svedin's work in the pulp mill recovery process exemplifies the impact of innovation in addressing industry challenges. His patent reflects a commitment to improving the efficiency of chemical recovery systems, showcasing the importance of inventive solutions in the pulp and paper industry.