Field: Environmental technology, water technology, chemical engineering, biotechnology, material sciences
Type of project: Internship / thesis
Duration: 5-6 months, starting in June 2021
Location: Wetsus, European Centre of Excellence for Sustainable Water Technology, Leeuwarden (The Netherlands)
Allowance: 175 €/month. If you get an Erasmus grand: 0 €/month.
Activated sludge (AS) is normally produced as a waste by-product in biological wastewater treatment plants.
Within the circular economy concept, AS can be a raw material and a resource for the production of renewable
products. AS can, for instance, produce significant quantities of polyhydroxyalkanoates (PHAs). PHAs are
polyesters with attractive properties for the chemical and bioplastic industries as well as being biobased and
biodegradable. However, there is a need for fundamental understanding and the development of novel principles
in methods that will ensure reliable production in yields, quantity and quality for PHAs with real feedstocks that a regional circular economy can really be built upon. At Wetsus, under the theme “Biopolymers from water”
(www.wetsus.nl/biopolymers-from-water) we develop robust and optimal bioprocess and polymer recovery
engineering principles for the mixed culture PHA production methods and in support of ongoing technology scaleup developments.
How to apply:
Interested students are invited to send a motivation letter (max. 1 page) and a CV (max. 2 pages) to Erik de
Vries (firstname.lastname@example.org). In the email, please indicate when and how long you are available.