Pia Saari

Title: Pia Saari: Innovator in Biomass Processing

Introduction

Pia Saari is a notable inventor based in Espoo, Finland. She has made significant contributions to the field of biomass processing, particularly in the production of xylose and dissolving pulp. With a total of five patents to her name, her work has implications for various industries, including nutrition and materials.

Latest Patents

One of Pia Saari's latest patents is a process for producing xylose and dissolving pulp from xylan-containing biomass, such as hardwood. This invention involves the prehydrolysis of the biomass under specified conditions, followed by chromatographic fractionation, nanofiltration, or precipitation crystallization to obtain a xylose product with a xylose content of at least 55% on a dry substance basis. The dissolving pulp produced can be utilized in the manufacture of viscose. Another significant patent is a method for separating betaine and at least one other component from a sugar beet-based fermentation solution. This invention employs a combination of strong acid cation (SAC) resins and weak acid cation (WAC) resins in a specific order and proportions within a chromatographic SMB separation system.

Career Highlights

Pia has worked with prominent companies such as DuPont Nutrition Biosciences Aps and Danisco Sweeteners Oy. Her experience in these organizations has allowed her to develop and refine her innovative processes, contributing to advancements in the field.

Collaborations

Throughout her career, Pia has collaborated with talented individuals, including Nina Nurmi and Juho Jumppanen. These partnerships have fostered a creative environment that has led to the development of her impactful inventions.

Conclusion

Pia Saari's work in biomass processing exemplifies the innovative spirit of modern inventors. Her patents not only advance scientific knowledge but also have practical applications in various industries.