Affichage MARC: One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent

One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent

Conventional aerobic treatment of facultatively treated palm oil mill effluent (POME) containing phenolic compounds such as phenol, encounters difficulty because of microbial inhibition. In this study, adsorption of phenol in facultatively treated POME was proposed as a solution for mitigating the i...

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Auteurs principaux:	Abdullahi Lawal, Abubakar, Hassan, Mohd Ali, Ahmad Farid, Mohamed Abdillah, Tengku Yasim Anuar, Tengku Arisyah, Mohd Yusoff, Mohd Zulkhairi, Zakaria, Mohd Rafein, Roslan, Ahmad Muhaimin, Mokhtar, Mohd Noriznan, Shirai, Yoshihito
Format:	Article
Langue:	English
Publié:	Elsevier 2020
Accès en ligne:	http://psasir.upm.edu.my/id/eprint/86983/1/One-step%20steam%20pyrolysis%20for%20the%20production%20of%20mesoporous.pdf
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id	oai:psasir.upm.edu.my:86983
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spelling	oai:psasir.upm.edu.my:86983 http://psasir.upm.edu.my/id/eprint/86983/ One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent Abdullahi Lawal, Abubakar Hassan, Mohd Ali Ahmad Farid, Mohamed Abdillah Tengku Yasim Anuar, Tengku Arisyah Mohd Yusoff, Mohd Zulkhairi Zakaria, Mohd Rafein Roslan, Ahmad Muhaimin Mokhtar, Mohd Noriznan Shirai, Yoshihito Conventional aerobic treatment of facultatively treated palm oil mill effluent (POME) containing phenolic compounds such as phenol, encounters difficulty because of microbial inhibition. In this study, adsorption of phenol in facultatively treated POME was proposed as a solution for mitigating the inhibition. Low-cost biochars produced from oil palm frond using nitrogen or steam pyrolysis at 600 °C were characterized and investigated for efficient and effective removal of phenol. Nitrogen and steam pyrolysis yielded mesoporous biochars with Brunauer–Emmett–Teller surface area of 368.4 m2/g and 461.3 m2/g respectively. Within 8 h, steam-derived biochar attained equilibrium capacity of 59.6 mg/L in distilled water, which decreased to 18.5 mg/L in facultatively treated POME. Steam-derived biochar exhibited slightly higher adsorption capacity for phenol in facultatively treated POME due to higher surface area, wider nanopore size distribution, a larger volume of mesopores and a stronger affinity for phenol. More than 90% of phenol was removed using 16–20 g/L dosage, yielding a facultatively treated POME with 0% inhibition to aerobic microbial growth. Overall, low-cost biochar produced from oil palm frond can be used as an efficient and effective adsorbent for adsorbing phenol in facultatively treated POME to enhance the performance of aerobic treatment system. Elsevier 2020-05 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/86983/1/One-step%20steam%20pyrolysis%20for%20the%20production%20of%20mesoporous.pdf Abdullahi Lawal, Abubakar and Hassan, Mohd Ali and Ahmad Farid, Mohamed Abdillah and Tengku Yasim Anuar, Tengku Arisyah and Mohd Yusoff, Mohd Zulkhairi and Zakaria, Mohd Rafein and Roslan, Ahmad Muhaimin and Mokhtar, Mohd Noriznan and Shirai, Yoshihito (2020) One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent. Environmental Technology & Innovation, 18. art. no. 100730. pp. 1-12. ISSN 2352-1864 https://www.sciencedirect.com/science/article/pii/S2352186419307539 10.1016/j.eti.2020.100730
institution	UPM IR
collection	UPM IR
language	English
description	Conventional aerobic treatment of facultatively treated palm oil mill effluent (POME) containing phenolic compounds such as phenol, encounters difficulty because of microbial inhibition. In this study, adsorption of phenol in facultatively treated POME was proposed as a solution for mitigating the inhibition. Low-cost biochars produced from oil palm frond using nitrogen or steam pyrolysis at 600 °C were characterized and investigated for efficient and effective removal of phenol. Nitrogen and steam pyrolysis yielded mesoporous biochars with Brunauer–Emmett–Teller surface area of 368.4 m2/g and 461.3 m2/g respectively. Within 8 h, steam-derived biochar attained equilibrium capacity of 59.6 mg/L in distilled water, which decreased to 18.5 mg/L in facultatively treated POME. Steam-derived biochar exhibited slightly higher adsorption capacity for phenol in facultatively treated POME due to higher surface area, wider nanopore size distribution, a larger volume of mesopores and a stronger affinity for phenol. More than 90% of phenol was removed using 16–20 g/L dosage, yielding a facultatively treated POME with 0% inhibition to aerobic microbial growth. Overall, low-cost biochar produced from oil palm frond can be used as an efficient and effective adsorbent for adsorbing phenol in facultatively treated POME to enhance the performance of aerobic treatment system.
format	Article
author	Abdullahi Lawal, Abubakar Hassan, Mohd Ali Ahmad Farid, Mohamed Abdillah Tengku Yasim Anuar, Tengku Arisyah Mohd Yusoff, Mohd Zulkhairi Zakaria, Mohd Rafein Roslan, Ahmad Muhaimin Mokhtar, Mohd Noriznan Shirai, Yoshihito
spellingShingle	Abdullahi Lawal, Abubakar Hassan, Mohd Ali Ahmad Farid, Mohamed Abdillah Tengku Yasim Anuar, Tengku Arisyah Mohd Yusoff, Mohd Zulkhairi Zakaria, Mohd Rafein Roslan, Ahmad Muhaimin Mokhtar, Mohd Noriznan Shirai, Yoshihito One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
author_facet	Abdullahi Lawal, Abubakar Hassan, Mohd Ali Ahmad Farid, Mohamed Abdillah Tengku Yasim Anuar, Tengku Arisyah Mohd Yusoff, Mohd Zulkhairi Zakaria, Mohd Rafein Roslan, Ahmad Muhaimin Mokhtar, Mohd Noriznan Shirai, Yoshihito
author_sort	Abdullahi Lawal, Abubakar
title	One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
title_short	One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
title_full	One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
title_fullStr	One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
title_full_unstemmed	One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
title_sort	one-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent
publisher	Elsevier
publishDate	2020
url	http://psasir.upm.edu.my/id/eprint/86983/1/One-step%20steam%20pyrolysis%20for%20the%20production%20of%20mesoporous.pdf
_version_	1819300160006520832
score	13.4562235

One-step steam pyrolysis for the production of mesoporous biochar from oil palm frond to effectively remove phenol in facultatively treated palm oil mill effluent

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