Microwave-Assisted Solvothermal Liquefaction of Kenaf Stalks for Bio-oil Production
In this study, microwave-assisted solvothermal liquefaction was investigated to produce bio-oil from Kenaf stalks. Optimization of process parameters was performed using concentrated sulfuric acid as catalyst at biomass to solvent ratio of 1:10, catalyst loading of 10 and microwave power of 300Â W w...
| Main Authors: | Ramli, A., Kin, L.W., Anuar, N.A.S.I.K., Yunus, N.M., Rahman, N.J.A. |
|---|---|
| Format: | Conference or Workshop Item |
| Institution: | Universiti Teknologi Petronas |
| Record Id / ISBN-0: | utp-eprints.29290 / |
| Published: |
Springer Science and Business Media B.V.
2021
|
| Online Access: |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123286421&doi=10.1007%2f978-981-16-4513-6_15&partnerID=40&md5=c39be655f4d1e578154534bfe2cb8f94 http://eprints.utp.edu.my/29290/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: |
In this study, microwave-assisted solvothermal liquefaction was investigated to produce bio-oil from Kenaf stalks. Optimization of process parameters was performed using concentrated sulfuric acid as catalyst at biomass to solvent ratio of 1:10, catalyst loading of 10 and microwave power of 300 W with constant stirring at 200 rpm. The maximum bio-oil yield of 87 was achieved at temperature of 180 °C for duration of 20 min, in which ethanol was used as solvent. Different types of catalysts were also tested to produce bio-oil at the optimum process conditions. It was found that synthesized ionic liquid BMIMCl catalyst could give the highest quality of bio-oil in terms of heating value (26.55 MJ/kg) with considerable bio-oil yield. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. |
|---|