| Field |
Value |
Language |
|
dc.contributor.author |
Kumar Mondal, A |
|
|
dc.contributor.author |
Hinkley, C
https://orcid.org/0000-0002-2326-4725
|
|
|
dc.contributor.author |
Kondaveeti, S
https://orcid.org/0000-0002-7028-4729
|
|
|
dc.contributor.author |
Vo, PHN |
|
|
dc.contributor.author |
Ralph, P
https://orcid.org/0000-0002-3103-7346
|
|
|
dc.contributor.author |
Kuzhiumparambil, U
https://orcid.org/0000-0003-0582-6779
|
|
|
dc.date.accessioned |
2024-12-16T23:05:54Z |
|
|
dc.date.available |
2024-09-30 |
|
|
dc.date.available |
2024-12-16T23:05:54Z |
|
|
dc.date.issued |
2024-12 |
|
|
dc.identifier.citation |
Bioresour Technol, 2024, 414, pp. 131562 |
|
|
dc.identifier.issn |
0960-8524 |
|
|
dc.identifier.issn |
1873-2976 |
|
|
dc.identifier.uri |
http://hdl.handle.net/10453/182598
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|
|
dc.description.abstract |
In this study, pyrolysis was performed at different times to convert Oedogonium biomass into biochar. The physicochemical properties show that the pyrolysis time significantly impacts structural and morphological changes in biochar samples. The influence of pyrolysis time on the removal of multiple heavy metals was investigated. Owing to the presence of abundant functional groups, inorganic minerals and porous nature, biochar obtained from a 40 min pyrolysis time showed higher removal efficiency of heavy metals compared to biochars pyrolyzed at 20 mins and 60 mins even with higher concentrations of metal ions. The maximum adsorption capacity was observed 9.33, 10.74, 322.58, 13.70 and 9.11 mg/g with the biochar prepared at the pyrolysis time of 40 mins for Co, Ni, Cu, Zn and Cd, respectively. The adsorption isotherm is well fitted with the Langmuir adsorption model for heavy metals adsorption, and the kinetic study is well-defined by a pseudo second-order model. |
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|
dc.format |
Print-Electronic |
|
|
dc.language |
eng |
|
|
dc.publisher |
ELSEVIER SCI LTD |
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|
dc.relation.ispartof |
Bioresour Technol |
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|
dc.relation.isbasedon |
10.1016/j.biortech.2024.131562 |
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dc.rights |
info:eu-repo/semantics/openAccess |
|
|
dc.subject.classification |
Biotechnology |
|
|
dc.subject.classification |
3001 Agricultural biotechnology |
|
|
dc.subject.classification |
3106 Industrial biotechnology |
|
|
dc.subject.classification |
3107 Microbiology |
|
|
dc.subject.mesh |
Charcoal |
|
|
dc.subject.mesh |
Metals, Heavy |
|
|
dc.subject.mesh |
Biomass |
|
|
dc.subject.mesh |
Adsorption |
|
|
dc.subject.mesh |
Pyrolysis |
|
|
dc.subject.mesh |
Kinetics |
|
|
dc.subject.mesh |
Water Pollutants, Chemical |
|
|
dc.subject.mesh |
Time Factors |
|
|
dc.subject.mesh |
Water Purification |
|
|
dc.subject.mesh |
Charcoal |
|
|
dc.subject.mesh |
Metals, Heavy |
|
|
dc.subject.mesh |
Water Pollutants, Chemical |
|
|
dc.subject.mesh |
Biomass |
|
|
dc.subject.mesh |
Water Purification |
|
|
dc.subject.mesh |
Kinetics |
|
|
dc.subject.mesh |
Adsorption |
|
|
dc.subject.mesh |
Time Factors |
|
|
dc.subject.mesh |
Pyrolysis |
|
|
dc.title |
Influence of pyrolysis time on removal of heavy metals using biochar derived from macroalgal biomass (Oedogonium sp.). |
|
|
dc.type |
Journal Article |
|
|
utslib.citation.volume |
414 |
|
|
utslib.location.activity |
England |
|
|
pubs.organisational-group |
University of Technology Sydney |
|
|
pubs.organisational-group |
University of Technology Sydney/Faculty of Science |
|
|
pubs.organisational-group |
University of Technology Sydney/UTS Groups |
|
|
pubs.organisational-group |
University of Technology Sydney/UTS Groups/Climate Change Cluster Research Strength (C3) |
|
|
pubs.organisational-group |
University of Technology Sydney/UTS Groups/Centre for Technology in Water and Wastewater (CTWW) |
|
|
pubs.organisational-group |
University of Technology Sydney/UTS Groups/Centre for Advanced Manufacturing (CAM) |
|
|
pubs.organisational-group |
University of Technology Sydney/UTS Groups/Centre for Advanced Manufacturing (CAM)/Centre for Advanced Manufacturing (CAM) Associate Members |
|
|
pubs.organisational-group |
University of Technology Sydney/UTS Groups/Centre for Technology in Water and Wastewater (CTWW)/Centre for Technology in Water and Wastewater (CTWW) Associate Members |
|
|
utslib.copyright.status |
open_access |
* |
|
dc.rights.license |
This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0). To view a copy of this license, visit https://creativecommons.org/licenses/by/4.0/ |
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|
dc.date.updated |
2024-12-16T23:05:53Z |
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|
pubs.publication-status |
Published |
|
|
pubs.volume |
414 |
|
