Company Filing History:
Years Active: 1997
Title: Jan Hook - Innovator in Pulp Bleaching Technology
Introduction
Jan Hook is a notable inventor based in Lilla Edet, Sweden. He has made significant contributions to the field of pulp bleaching technology, particularly through his innovative processes that enhance the efficiency and environmental sustainability of pulp treatment.
Latest Patents
Jan Hook holds a patent for a process for bleaching lignocellulose-containing pulp. This process involves delignification and bleaching of chemically digested pulp, where the pulp is treated with a complexing agent at a pH between 3.1 and 9.0. Following this treatment, the pulp is bleached with ozone. The initial treatment effectively removes detrimental metal ions while retaining desirable alkaline earth metal ions, thereby increasing selectivity in delignification and maintaining the strength of the pulp. Additionally, the pulp can be bleached with peroxide before or after the ozone step to achieve the desired brightness while avoiding the formation and discharge of chlorinated organic compounds. Jan Hook's innovative approach has the potential to revolutionize the pulp bleaching industry.
Career Highlights
Jan Hook is associated with Eka Nobel AB, where he applies his expertise in pulp technology. His work focuses on developing processes that not only improve the quality of pulp but also address environmental concerns related to traditional bleaching methods.
Collaborations
Jan has collaborated with notable colleagues, including Lennart Andersson and Jiri J Basta, who have contributed to his research and development efforts in the field of pulp bleaching.
Conclusion
Jan Hook's innovative contributions to pulp bleaching technology demonstrate his commitment to enhancing industrial processes while prioritizing environmental sustainability. His work continues to influence the industry and pave the way for more efficient and eco-friendly practices.