Skip to Main content Skip to Navigation
Journal articles

Modelling the production of solid and liquid products from the hydrothermal carbonisation of two biomasses

Abstract : This work focuses on the hydrothermal carbonisation (HTC) of two bioresources, olive stones (OS) and beechwood (BW), within the ranges of temperature and time of 160-240ºC and 1-24 hours, respectively. The final pH of the liquid phase, the yields of solid and liquid, and the nature and amounts of a broad range of molecules (two furanic and nine phenolic compounds) were produced and studied. The experimental results obtained were discussed in relation to predictive equations developed in a previous study (Borrero-López et al., 2018) regarding the cellulose, hemicellulose and lignin contents of the two bioresources. Adequate fits were obtained for the pH of the liquid phase (9-11% overestimation for OS and BW, respectively), the yields of solid (7-8% error for OS and BW, respectively) and liquid (6-16% error for OS and BW, respectively) and the production of 5-hydroxymethylfurfural and several phenolic compounds, while some discrepancies for the production of furfural and a few phenolic compounds were observed but were properly analysed and discussed.
Document type :
Journal articles
Complete list of metadata

https://hal.univ-lorraine.fr/hal-03041927
Contributor : Maria Vanessa Fierro Pastor Connect in order to contact the contributor
Submitted on : Saturday, December 5, 2020 - 5:36:57 PM
Last modification on : Wednesday, November 3, 2021 - 4:48:29 AM
Long-term archiving on: : Saturday, March 6, 2021 - 6:29:38 PM

File

Antonio_IndCrops_nomark.pdf
Files produced by the author(s)

Licence


Distributed under a Creative Commons Attribution - NonCommercial - NoDerivatives 4.0 International License

Identifiers

Collections

Citation

A.M. Borrero-López, Éric Masson, Alain Celzard, Vanessa Fierro. Modelling the production of solid and liquid products from the hydrothermal carbonisation of two biomasses. Industrial Crops and Products, Elsevier, 2020, 151, pp.112452. ⟨10.1016/j.indcrop.2020.112452⟩. ⟨hal-03041927⟩

Share

Metrics

Record views

31

Files downloads

187