Microalgae production in raceway reactors Two major production technologies are in use to cultivate microalgae: tubular photo-bioreactors and raceway systems. This article is about optimising microalgae cultivation in raceways. What are raceways? Raceway ponds are open cultivation systems that today can have a size of up to 10.000 square metres. They offer a low-cost investment
Monday, 27th November 2023, 15:00 – 16:15 CET Online Free admission Open cultivation systems, such as raceway ponds, offer a low-cost investment and operation for microalgae cultivation. However, they present a lower biomass productivity when compared to other cultivation systems. What are the factors that influence the growth rate in raceway reactors? How can they
As the global demand for seafood continues to rise, the traditional reliance on fish-based feed for aquaculture is posing significant environmental challenges. However, a promising solution lies in the untapped potential of microalgae. These microscopic organisms not only offer a sustainable alternative to fish feed but also bring numerous environmental benefits. In this article, we
Alexandre Rodrigues is Innovation Coordinator at Necton, the oldest microalgae producer in Europe. He studied microalgae at the university, but it wasn’t until he started collaborating with Necton that he realised the huge potential of these tiny organisms. Now he is on a mission to study the many beneficial properties which molecules from microalgae possess
Water is essential for life. Humans survive only about three days without water intake. Animals and plants need it. Industry also needs it to generate energy, manufacture goods or grow crops. With the growing population, the demand for freshwater is constantly increasing. According to a United Nations forecast from 2015, the global freshwater resources will
Co-funded by the European Union. Views and opinions expressed are however those of the authors only and do not necessarily reflect those of the European Union or the European Research Executive Agency (REA). Neither the European Union nor the granting authority can be held responsible for them.