Peter A Angevine

Title: Innovations of Peter A. Angevine in Kraft Pulping Technology

Introduction

Peter A. Angevine is an accomplished inventor based in Charlotte, NC (US). He has made significant contributions to the field of kraft pulping technology. His innovative approach has led to the development of a unique process that addresses environmental concerns in pulp mills.

Latest Patents

Peter A. Angevine holds 1 patent for his invention titled "Process for removing and washing dregs from green liquor in a kraft pulp." This patent describes a method and apparatus for effectively removing and washing dregs from green liquor, ensuring that the pH of the dregs remains below hazardous waste levels. The process involves filtering green liquor clarifier underflow using a non-precoat cassette filter to create a first dregs cake. This cake is then diluted with water and filtered again in a precoat dregs filter, resulting in a dregs cake that is at least 50% solid and has a pH of about 12.0 or less.

Career Highlights

Peter A. Angevine is associated with Kvaerner Pulping Technologies AB, where he applies his expertise in pulp technology. His work focuses on improving processes that enhance efficiency and reduce environmental impact in the kraft pulping industry.

Conclusion

Peter A. Angevine's innovative contributions to kraft pulping technology demonstrate his commitment to environmental sustainability and process improvement. His patent reflects a significant advancement in the industry, showcasing his role as a leading inventor in this field.