RT Dissertation/Thesis
T1 Removal of antibiotics by free and magnetic nanoparticle-grafted oxidoreductases in batch and continuous systems
A1 Boer, Sabrina Rose de
K1 superparamagnetic nanomaterials
K1 LCA
K1 unspecific peroxygenase
K1 aminofunctionalization
K1 magnetic photocatalysts
AB This work studies the implementation of oxidoreductase-based wastewater treatment technologies for efficient removal of antibiotics. To overcome substrate limitations of enzymes investigated so far, two H2O2 dependent oxidoreductases, rAaeUPO and CiVCPO were identified as promising alternatives. The improvement of activity and stability in wastewater conditions proved to be challenging, but several milestones could be reached: Antibiotics recalcitrant to other enzymes and partly to UV photocatalysis could be efficiently removed by the proposed enzymes, rAaeUPO could be successfully immobilized on magnetic support materials to allow reuse in batch and continuous reactor configurations, and the integration of the Life Cycle Assessment methodology supported decision making towards increased biocatalyst sustainability
YR 2025
FD 2025
LK https://hdl.handle.net/10347/42528
UL https://hdl.handle.net/10347/42528
LA eng
DS Minerva
RD 25 abr 2026