Lars Renberg

Title: Innovations of Lars Renberg

Introduction

Lars Renberg is a notable inventor based in Vasterhaninge, Sweden. He has made significant contributions to the field of pulp and paper technology, holding a total of four patents. His work focuses on methods that enhance the understanding and quantification of performance chemicals in pulp and paper processes.

Latest Patents

Lars Renberg's latest patents include a method for determining the organic content in pulp and paper mill effluents. Another significant patent is a method for quantifying performance chemicals in pulp and paper. This method provides a systematic approach for quantifying the amounts of performance chemicals, such as wet strength agents, starches, retention agents, hydrophobic agents, and debonding agents, that are reacted or retained with cellulose fibers in fluff pulp or paper. The process involves developing a calibration model through various steps, including registering spectral raw data, processing this data to reduce noise, and applying chemometric techniques to derive a mathematical expression for the calibration model.

Career Highlights

Throughout his career, Lars has worked with prominent companies in the industry, including Eka Nobel AB and Eka Chemicals AB. His experience in these organizations has allowed him to refine his expertise in pulp and paper technology, contributing to advancements in the field.

Collaborations

Lars has collaborated with notable colleagues such as Ulla Helmer and Ralf Olsson. Their combined efforts have furthered the development of innovative solutions in the pulp and paper sector.

Conclusion

Lars Renberg's contributions to the pulp and paper industry through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to impact the field positively.