Imperial College London

Professor Karen Polizzi

Faculty of EngineeringDepartment of Chemical Engineering

Professor of Biotechnology
 
 
 
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Contact

 

+44 (0)20 7594 2851k.polizzi

 
 
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Location

 

411ACE ExtensionSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Hallett:2021:10.1039/D1RA01943K,
author = {Hallett, J},
doi = {10.1039/D1RA01943K},
journal = {RSC Advances: an international journal to further the chemical sciences},
pages = {18395--18403},
title = {Rhododendron and Japanese Knotweed: invasive species as innovative crops for second generation biofuels},
url = {http://dx.doi.org/10.1039/D1RA01943K},
volume = {11},
year = {2021}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - We investigated the potential of two terrestrial biomass invasive species in the United-Kingdom as lignocellulosic biofuel feedstocks: Japanese Knotweed (Fallopia japonica) and Rhododendron (Rhododendron ponticum). We demonstrate that a pretreatment technique using a low-cost protic ionic liquid, the ionoSolv process, can be used for such types of plant species considered as waste, to allow their integration into a biorefinery. N,N,N-Dimethylbutylammonium hydrogen sulfate ([DMBA][HSO4]) was able to fractionate the biomass into a cellulose-rich pulp and a lignin stream at high temperatures (150–170 °C) and short reaction times (15–60 minutes). More than 70–80% of the subsequent cellulose was hydrolysed into fermentable sugars, which were fermented into the renewable energy vector bioethanol.
AU - Hallett,J
DO - 10.1039/D1RA01943K
EP - 18403
PY - 2021///
SN - 2046-2069
SP - 18395
TI - Rhododendron and Japanese Knotweed: invasive species as innovative crops for second generation biofuels
T2 - RSC Advances: an international journal to further the chemical sciences
UR - http://dx.doi.org/10.1039/D1RA01943K
UR - https://pubs.rsc.org/en/content/articlelanding/2021/RA/D1RA01943K#!divAbstract
UR - http://hdl.handle.net/10044/1/89663
VL - 11
ER -