Kari Sundman

Title: Kari Sundman - Innovator in Pulp Mill Technology

Introduction

Kari Sundman is a notable inventor based in Pirkkala, Finland. She has made significant contributions to the field of pulp mill technology, particularly in the treatment of spent liquor. Her innovative methods aim to enhance the efficiency and sustainability of pulp production processes.

Latest Patents

Kari Sundman holds a patent for a "Method for treatment of spent liquor." This method involves taking a portion of the spent liquor flow from the evaporation plant to a pyrolysis reactor. In this reactor, the spent liquor is pyrolyzed at temperatures ranging from 300 to 800°C. The process separates evaporable compounds from the solid coke that remains. The pyrolysis products, which can be gases or liquids, are either utilized as fuel or processed further. The resulting coke is then burned in a soda recovery boiler or gasification reactor to regenerate cooking chemicals. This method is applicable for recovering chemicals and energy in both sulphate and sulphite processes, as well as in cooking methods that utilize organic solvents. Kari Sundman has 1 patent to her name.

Career Highlights

Kari Sundman is associated with Metso Power Oy, a company known for its expertise in energy and environmental technology. Her work at Metso Power Oy has allowed her to develop and implement innovative solutions that contribute to more sustainable pulp production practices.

Collaborations

Kari collaborates with talented professionals in her field, including Markku Raiko and Mika Repka. These collaborations enhance the development and application of her innovative methods.

Conclusion

Kari Sundman's contributions to pulp mill technology through her patented methods demonstrate her commitment to innovation and sustainability. Her work continues to influence the industry positively.