Location History:
- Rusko, FI (2018)
- Porvoo, FI (2024)
Company Filing History:
Years Active: 2018-2024
Title: Heikki Aaltonen: Innovating Waste Polymer Processing in Porvoo, Finland
Introduction
Heikki Aaltonen, a notable inventor based in Porvoo, Finland, has made significant contributions to the field of waste polymer processing. With a total of three patents to his name, Aaltonen is recognized for his innovative methods that aim to improve the efficiency and sustainability of waste management processes.
Latest Patents
Aaltonen's latest patents focus on methods for processing liquefied waste polymers (LWP) containing diolefins. The first patent outlines a method where the LWP feed is introduced to a steam stripper to yield a distillate containing diolefins and naphtha, which is then subjected to hydrotreatment. This process produces a diolefin-depleted distillate that is further separated by distillation into multiple fractions, including a naphtha fraction suitable for use in steam crackers. The second patent reiterates a similar approach to processing LWP, emphasizing the feasibility of mixing the resulting fractions, which are predominantly free from diolefins, with crude oil for further refinement in oil refineries.
Career Highlights
Heikki Aaltonen has had a distinguished career, having worked with leading companies such as Neste Oyj and Outotec Oyj. His expertise in chemical engineering and polymer processing has been instrumental in the development of more effective waste management solutions that not only enhance recovery rates but also contribute to a greener environment.
Collaborations
Throughout his career, Aaltonen has collaborated with talented professionals in his field, including notable coworkers such as Antti Ojala and Ville Paasikallio. These collaborations have further enriched his ability to innovate and address the complexities associated with waste polymer processing.
Conclusion
Heikki Aaltonen remains an impactful figure in the realm of waste management and innovation. His inventions and contributions aim to transform the processing of waste polymers, paving the way for a more sustainable future in industrial practices. Through his patents and collaborations, Aaltonen continues to inspire advancements in the industry.