Company Filing History:
Years Active: 1995-2000
Title: Rolf C Brannland: Innovator in Pulp Bleaching Technology
Introduction
Rolf C Brannland is a notable inventor based in Bromma, Sweden. He has made significant contributions to the field of pulp bleaching technology, holding a total of 2 patents. His work focuses on improving the efficiency and environmental impact of cellulose pulp manufacturing processes.
Latest Patents
Brannland's latest patents include a method of bleaching pulp with ozone while maintaining acidity. This innovative approach addresses the challenge of enriching certain basic elements, such as sodium and sulfur, during the manufacturing process of high-brightness cellulose pulp. The method involves maintaining a pH level of 2-5 during the ozone bleaching process by adding a sulfuric acid solution or an acid sodium sulfate solution produced through electrolysis or electrodialysis. This invention aims to enhance the sustainability of pulp bleaching processes.
Another significant patent by Brannland focuses on acidity control in chlorine dioxide manufacture. This invention is crucial for optimizing the chemical processes involved in pulp production, ensuring better control over the acidity levels during manufacturing.
Career Highlights
Throughout his career, Rolf C Brannland has worked with prominent companies in the industry, including Eka Nobel AB and Mo och Domsjö Aktiebolag. His experience in these organizations has contributed to his expertise in pulp and paper technology.
Collaborations
Brannland has collaborated with various professionals in his field, including his coworker Sture E Noreus. These partnerships have facilitated the development of innovative solutions in pulp bleaching and manufacturing processes.
Conclusion
Rolf C Brannland's contributions to pulp bleaching technology demonstrate his commitment to innovation and sustainability in the industry. His patents reflect a deep understanding of the challenges faced in cellulose pulp manufacturing and offer practical solutions to enhance efficiency and reduce environmental impact.