Method for promoting in-situ hydrochar porosity in hydrothermal carbonization of almond shells with air activation
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In Ledesma et al., oxidation up to 23 min eliminated volatile compounds, resulting in increased porosity and a specific surface area of up to 313 m2/g.
“Through an oxidation process of up to 23 min, the dissolved oxygen would eliminate the volatile compounds, resulting in increased porosity and a specific surface area of up to 313 m 2 /g.”
From Hydrochar: A Review on Its Production Technologies and Applications (2021) · cites this paper as [75]
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- Authors
- Ledesma, B., Olivares-Marín, M., Álvarez-Murillo, A., Roman, S., & Nabais, J. M. V.
- Affiliations
- Universidad de Extremadura (ES)
- University of Évora (PT)
- Venue
- The Journal of Supercritical Fluids
- Publisher
- Elsevier BV
- Published
- 2018-08
- Volume
- 138
- Pages
- 187-192
- ISSN
- 0896-8446 (ISSN-L)
- OpenAlex
- W2801844666
- Cited by
- 46
- References
- 33
- Citations by year
- 2026: 3 · 2025: 8 · 2024: 10 · 2023: 5 · 2022: 3 · 2021: 5 · 2020: 4 · 2019: 6 · 2018: 2
- FWCI
- 1.70
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- The Journal of Supercritical Fluids (publishedVersion)
- Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) (submittedVersion, other-oa)
- Funders
- Junta de Extremadura
- Ministerio de Economía y Competitividad
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Thermochemical Biomass Conversion Processes
- Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
- Physical Sciences › Engineering › Mechanical Engineering › Carbon Dioxide Capture Technologies
- Keywords
- hydrochar, hydrothermal carbonization, almond shell, in situ activation, air activation, porosity, biomass conversion, lignocellulosic biomass, surface functional groups, porous media, adsorption, gas storage, catalysis
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