Sven G Akerlund

Title: The Innovative Contributions of Sven G Akerlund

Introduction

Sven G Akerlund is a notable inventor based in Sollentuna, Sweden. He has made significant contributions to the field of pulp production through his innovative methods. His work focuses on enhancing the efficiency and effectiveness of defibration processes.

Latest Patents

Akerlund holds a patent for a method used in the defibration or refining of lignocellulose fiber material. This method involves impregnating the fiber with an aqueous silicate solution containing a sequestering agent. The process includes preheating the impregnated material with saturated steam to precipitate silicic acid on and within the fibers. The defibration occurs between two grinding discs in a saturated steam atmosphere, with an alkaline peroxide solution introduced into the grinding space. This innovative approach aims to produce peroxide bleached pulp efficiently.

Career Highlights

Throughout his career, Akerlund has worked with prominent companies in the industry. He has been associated with Sunds Defibrator AB and Eka AB, where he applied his expertise in pulp production technologies. His contributions have been instrumental in advancing the methods used in the industry.

Collaborations

Akerlund has collaborated with various professionals, including Jan-Erik Hook, to further enhance his innovative methods and technologies.

Conclusion

Sven G Akerlund's work in the field of pulp production showcases his innovative spirit and dedication to improving industrial processes. His patented method represents a significant advancement in the defibration of lignocellulose fibers, contributing to more efficient production techniques.