Els Janssens

Title: Els Janssens: Innovator in Polypropylene Manufacturing

Introduction

Els Janssens is a notable inventor based in Liedekerke, Belgium. She has made significant contributions to the field of polymer manufacturing, particularly in the area of polypropylene production. Her innovative approach has led to the development of a unique process that enhances efficiency in the manufacturing sector.

Latest Patents

Els Janssens holds a patent for a process titled "Process for purging propane in a polypropylene manufacturing process." This patent describes a method that includes polymerizing propylene in a polymerization zone, withdrawing an effluent, and directing it to a separation zone. The process involves sending a stream from the separation zone to a splitter to produce both an overhead and a bottom stream. The overhead is recycled back to the polymerization zone, while the bottom stream is sent to a membrane separation zone to generate a permeate and a purge. Additionally, the bottom stream can be washed in a scrubber, with the overhead of the scrubber being sent to the membrane separation zone. The permeate is then recycled to the polymerization zone, showcasing a comprehensive approach to improving polypropylene manufacturing.

Career Highlights

Els Janssens is currently employed at Total Research & Technology Feluy, where she continues to innovate and contribute to advancements in polymer technology. Her work has been instrumental in developing processes that optimize production efficiency and reduce waste in the manufacturing of polypropylene.

Collaborations

Throughout her career, Els has collaborated with esteemed colleagues such as Laurent Avaullee and Marc Richet. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Els Janssens is a pioneering inventor whose work in polypropylene manufacturing has made a significant impact on the industry. Her patented process exemplifies her commitment to innovation and efficiency in polymer production.