Difference between revisions of "Microwave treatment"

The breakdown of lignocellulosic biomass is induced via dielectric polarisation<ref name=":1">{{Cite journal|title=Microwave heating processing as alternative of pretreatment in second-generation biorefinery: An overview|year=2017-03|author=Alejandra Aguilar-Reynosa, Aloia Romaní, Rosa Ma. Rodríguez-Jasso, Cristóbal N. Aguilar, Gil Garrote, Héctor A. Ruiz|journal=Energy Conversion and Management|volume=136|page=50–65|doi=10.1016/j.enconman.2017.01.004}}</ref>. Compared to other thermal treatments, the technology brings several advantages, such as reduced plant footprint, higher throughput, higher reaction rates, as well as higher yield and purity<ref name=":0" />. However, a disadvantage is the unequal distribution of the applied microwave power through non-homogeneous material (such as differences in composition, geometry, size) as well as local overheating through resonance (electromagnetic wave reflection and formation of standing waves) and low penetration for bulk materials <ref name=":1" />.