Jan-Erik A Otterstedt

Title: Innovations of Jan-Erik A Otterstedt

Introduction

Jan-Erik A Otterstedt is a notable inventor based in Surte, Sweden. He has made significant contributions to the field of catalysis, particularly with his innovative cracking catalyst. His work focuses on enhancing the efficiency and resistance of catalysts used in various chemical processes.

Latest Patents

Jan-Erik A Otterstedt holds a patent for a cracking catalyst that demonstrates good resistance to metal poisoning. This catalyst comprises at least two particle fractions of different sizes, with the cracking catalyzing zeolite material concentrated in the coarser fractions. The finer fractions are composed of materials with lower or insignificant cracking activity, featuring a matrix of kaolin and amorphous alumina-silica. The coarser fractions have a mean particle size ranging from 80 to 125 µm, while the finer fractions range from 30 to 75 µm. The coarser fractions contain at least 20 weight % zeolite, potentially reaching up to 100 weight %, while the overall catalyst mass may have a zeolite content of up to 50 weight %.

Career Highlights

Jan-Erik A Otterstedt is associated with Katalistiks B.V., where he continues to develop innovative solutions in catalysis. His expertise in the field has led to advancements that improve the performance and longevity of catalysts used in industrial applications.

Collaborations

He has collaborated with notable colleagues such as Sven G Jaras and Roland Pudas, contributing to the advancement of catalytic technologies.

Conclusion

Jan-Erik A Otterstedt's contributions to the field of catalysis, particularly through his patented cracking catalyst, highlight his innovative spirit and dedication to improving chemical processes. His work continues to influence the industry positively.