Location History:
- Glen Mills, PA (US) (2010 - 2020)
- West Chester, PA (US) (2021 - 2023)
Company Filing History:
Years Active: 2010-2023
Title: The Innovative Contributions of Bjorn Moden
Introduction
Bjorn Moden is a notable inventor based in Glen Mills, Pennsylvania, with a remarkable portfolio of 14 patents. His work primarily focuses on advancements in zeolite technology, particularly in the field of selective catalytic reduction of nitrogen oxides.
Latest Patents
Among his latest patents is the invention of a metal-containing zeolite beta for NO reduction. This innovation features an organic-free, metal-containing zeolite Beta with a silica-to-alumina ratio (SAR) ranging from 5 to 20, and a metal content of at least 0.5 wt. %. The method of making this zeolite Beta does not require an organic structure directing agent (SDA). The metal, which may include iron (Fe) or copper (Cu), can be present in amounts ranging from 1-10 wt. %. Additionally, he has developed a method for the selective catalytic reduction of nitrogen oxides in exhaust gases using this zeolite.
Another significant patent involves the direct synthesis of metal-containing CHA zeolites. This invention describes a metal-containing chabazite zeolite characterized by a specific FTIR peak area ratio. The method for preparing these zeolites is designed to achieve high SCR activity at low reaction temperatures using alkali cation-free reaction mixtures. The resulting metal-containing CHA zeolites can be identified through various analytical techniques, including XRD and FTIR spectroscopy.
Career Highlights
Bjorn Moden has made significant contributions to the field of zeolite research through his work at companies such as PQ Corporation and Ecovyst, Inc. His expertise in zeolite technology has positioned him as a key figure in the development of innovative solutions for environmental applications.
Collaborations
Throughout his career, Moden has collaborated with esteemed colleagues, including Hong-Xin Li and William Edward Cormier. These partnerships have further enhanced his research and development efforts in zeolite technology.
Conclusion
Bjorn Moden's innovative contributions to zeolite technology and his extensive patent portfolio underscore his impact on the field. His work continues to advance the understanding and application of zeolites in environmental solutions.