Marlene Kienberger

Title: Marlene Kienberger: Innovator in Lignin Isolation Technology

Introduction

Marlene Kienberger is a notable inventor based in Graz, Austria. She has made significant contributions to the field of chemical engineering, particularly in the process of isolating lignin from alkaline process streams. Her innovative approach has implications for various industries, including paper and biofuels.

Latest Patents

Marlene Kienberger holds a patent for a "Process for isolating lignin from an alkaline process stream." This process involves the continuous introduction of thickened black liquor into a circulation reactor with two concentric zones. The method allows for the absorption of a CO-containing gas, which is then drawn off, resulting in a reduced lignin content in the black liquor and the precipitation of lignin.

Career Highlights

Throughout her career, Kienberger has worked with prominent companies such as Papierholz Austria GmbH and Mondi AG. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in the industry.

Collaborations

Marlene has collaborated with esteemed colleagues, including Thomas Michael Pichler and Matthaeus Siebenhofer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Marlene Kienberger's work in lignin isolation technology showcases her dedication to innovation in chemical engineering. Her contributions are paving the way for advancements in sustainable practices within various industries.