Activated waste cotton cellulose as renewable fuel and value-added chemicals: Thermokinetic analysis, coupled pyrolysis with gas chromatography and mass spectrometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU150469" target="_blank" >RIV/00216305:26210/23:PU150469 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0360544223017358?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0360544223017358?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.energy.2023.128341" target="_blank" >10.1016/j.energy.2023.128341</a>
Alternative languages
Result language
angličtina
Original language name
Activated waste cotton cellulose as renewable fuel and value-added chemicals: Thermokinetic analysis, coupled pyrolysis with gas chromatography and mass spectrometry
Original language description
The bioenergy potential of waste textile cotton cellulose (BOC) and the activated waste textile cotton cellulose by H3PO4 (BOP) were assessed in this study. BOC and BOP were pyrolyzed in TG at four heating rates. The thermal weight-loss process of BOC and BOP can be separated into drying stage, rapid pyrolysis stage and carbonization stage. The kinetic and thermodynamic parameters of the pyrolysis reaction were evaluated using an iso-conversion model. The Ea, Delta H and Delta G values of BOC are 84.79-206.79 kJ mol(-1), 159.85-318.88 kJ mol(-1) and 357.72-359.16 kJ mol-1, respectively. The Ea, & UDelta;H and & UDelta;G values of BOP are 101.81-453.85 kJ mol -1, 169.11-389.47 kJ mol-1 and 257 similar to 335.78 kJ mol-1, respectively. Py-GC/MS analysis illustrated that the peak area percentages of the products of BOC/BOP, including Glucopyranose, Ketones, Cycloalkane, Aromatic, Furan, Aliphatic, CO2, and others, were 47.7%/5%, 4.66%/30.41%, 0%/27.12%, 16.64%/3.22%, 8.55%/12.44%, 12.75%/13.29%, 4.19%/3.91% and 5.51%/4.61%, respectively. Compared with BOC, the low-quality products of BOP, Glucopyranose and Aromatic, decreased from 47.7% to 16.64%-5% and 3.22%, respectively, and the high-quality products, Ketone and Cycloalkane, increased from 4.66% to 0%-30.41% and 27.12%, respectively. The complexity of bio-oil of BOP is reduced, which gives a positive prospect for the purification of backward position.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Energy
ISSN
0360-5442
e-ISSN
1873-6785
Volume of the periodical
neuveden
Issue of the periodical within the volume
283
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
„“-„“
UT code for WoS article
001052281200001
EID of the result in the Scopus database
2-s2.0-85165694530