Ulf Hotanen

Title: Ulf Hotanen: Innovator in Fuel Component Preparation

Introduction

Ulf Hotanen is a notable inventor based in Lappeenranta, Finland. He has made significant contributions to the field of fuel component preparation, holding a total of 2 patents. His work focuses on innovative methods for converting crude tall oil into valuable fuel components.

Latest Patents

Hotanen's latest patents include a method and apparatus for preparing fuel components from crude tall oil. This method involves introducing feedstock containing tall oil, which includes unsaturated fatty acids, to a catalytic hydrodeoxygenation process. This process converts unsaturated fatty acids, rosin acids, and sterols into fuel components. Additionally, crude tall oil is purified by washing it with a washing liquid, allowing for the separation of purified crude tall oil from the washing liquid. The purified crude tall oil is then introduced directly to the catalytic hydrodeoxygenation as a feedstock. An additional feedstock may also be supplied to enhance the process.

Career Highlights

Throughout his career, Ulf Hotanen has worked with prominent companies, including UPM-Kymmene Oyj and UPM-Kymmene Corporation. His experience in these organizations has contributed to his expertise in the field of fuel component preparation.

Collaborations

Hotanen has collaborated with notable coworkers such as Jarkko Helminen and Erkki Paatero. Their combined efforts have further advanced the innovations in fuel technology.

Conclusion

Ulf Hotanen's contributions to the field of fuel component preparation demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of the processes involved in converting crude tall oil into usable fuel components.