Raymond E Harrison

Title: Innovations in Pulp Bleaching: The Contributions of Raymond E. Harrison

Introduction

Raymond E. Harrison is an accomplished inventor based in Longview, WA (US). He has made significant contributions to the field of pulp bleaching, particularly through his innovative methods that enhance the efficiency of mechanical pulp processing.

Latest Patents

Harrison holds a patent for a method titled "Refiner bleaching with magnesium oxide and hydrogen peroxide." This invention focuses on the methods of bleaching mechanical pulp under alkaline conditions using hydrogen peroxide. The process involves introducing a source of magnesium ions and hydroxyl ions into a refiner. The wood particulates are refined into pulp in the presence of these ions, and optionally perhydroxyl ions, allowing for simultaneous refining and bleaching of the pulp.

Career Highlights

Harrison is associated with North American Paper Corporation, where he applies his expertise in pulp processing. His innovative approach has the potential to revolutionize the industry by improving the quality and efficiency of pulp production.

Collaborations

Harrison has worked alongside notable colleagues, including Anthony Parrish and Roger O. Campbell. Their collaborative efforts contribute to the advancement of technologies in the paper industry.

Conclusion

Raymond E. Harrison's contributions to pulp bleaching through his patented methods demonstrate his commitment to innovation in the paper industry. His work not only enhances the efficiency of pulp processing but also sets a precedent for future advancements in the field.