Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment

Activated Carbon (AC) has been a great alternative to reduce the cost of the process in wastewater treatment plants (WWTP) but they also have several hidden impacts on the environment. The impact assessment on the waste materials from coconut shells and wood will be identified using the Life Cycle A...

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Published in:JURNAL KEJURUTERAAN
Main Authors: Razak, Dayang Nurzafirah Hazirah binti Awg; Kamal, Norashikin Ahmad; Lee, Gooyong
Format: Article
Language:English
Published: UKM PRESS 2024
Subjects:
Online Access:https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001295529700036
author Razak
Dayang Nurzafirah Hazirah binti Awg; Kamal
Norashikin Ahmad; Lee
Gooyong
spellingShingle Razak
Dayang Nurzafirah Hazirah binti Awg; Kamal
Norashikin Ahmad; Lee
Gooyong
Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
Engineering
author_facet Razak
Dayang Nurzafirah Hazirah binti Awg; Kamal
Norashikin Ahmad; Lee
Gooyong
author_sort Razak
spelling Razak, Dayang Nurzafirah Hazirah binti Awg; Kamal, Norashikin Ahmad; Lee, Gooyong
Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
JURNAL KEJURUTERAAN
English
Article
Activated Carbon (AC) has been a great alternative to reduce the cost of the process in wastewater treatment plants (WWTP) but they also have several hidden impacts on the environment. The impact assessment on the waste materials from coconut shells and wood will be identified using the Life Cycle Assessment (LCA) software approach. Through the Cradle-to-gate approach, activated carbon made from waste materials is produced and consumed, and its eighteen environmental effects which are fine particulate matter formation, fossil resource scarcity, freshwater health, terrestrial ecosystem, stratospheric ozone depletion, terrestrial acidification, terrestrial ecotoxicity and water consumption are assessed using the LCA software. This study aims to discover whether the choice of waste material precursors from the Activated Carbon (AC) can help to minimise environmental impacts. The study evaluates the potential benefits of using waste-derived activated carbon in wastewater treatment by comparing the environmental performance of activated carbon obtained from coconut, wood, and coal. This study is based on past studies all around the world. In thirteen of the eighteen impact categories, wood has the greatest environmental impact. Coconut shells on the other hand, has the lowest total environmental impacts, ranking first or second in fifteen among the eighteen environmental categories. The findings help in making choices for environmentally friendly wastewater treatment methods by illuminating the effects of employing waste products as an alternative source of adsorbents.
UKM PRESS
0128-0198
2289-7526
2024
36
4
10.17576/jkukm-2024-36(4)-32
Engineering
gold
WOS:001295529700036
https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001295529700036
title Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
title_short Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
title_full Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
title_fullStr Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
title_full_unstemmed Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
title_sort Life Cyle Assessment of Activated Carbon from Waste Materials as an Adsorbent in Wastewater Treatment
container_title JURNAL KEJURUTERAAN
language English
format Article
description Activated Carbon (AC) has been a great alternative to reduce the cost of the process in wastewater treatment plants (WWTP) but they also have several hidden impacts on the environment. The impact assessment on the waste materials from coconut shells and wood will be identified using the Life Cycle Assessment (LCA) software approach. Through the Cradle-to-gate approach, activated carbon made from waste materials is produced and consumed, and its eighteen environmental effects which are fine particulate matter formation, fossil resource scarcity, freshwater health, terrestrial ecosystem, stratospheric ozone depletion, terrestrial acidification, terrestrial ecotoxicity and water consumption are assessed using the LCA software. This study aims to discover whether the choice of waste material precursors from the Activated Carbon (AC) can help to minimise environmental impacts. The study evaluates the potential benefits of using waste-derived activated carbon in wastewater treatment by comparing the environmental performance of activated carbon obtained from coconut, wood, and coal. This study is based on past studies all around the world. In thirteen of the eighteen impact categories, wood has the greatest environmental impact. Coconut shells on the other hand, has the lowest total environmental impacts, ranking first or second in fifteen among the eighteen environmental categories. The findings help in making choices for environmentally friendly wastewater treatment methods by illuminating the effects of employing waste products as an alternative source of adsorbents.
publisher UKM PRESS
issn 0128-0198
2289-7526
publishDate 2024
container_volume 36
container_issue 4
doi_str_mv 10.17576/jkukm-2024-36(4)-32
topic Engineering
topic_facet Engineering
accesstype gold
id WOS:001295529700036
url https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001295529700036
record_format wos
collection Web of Science (WoS)
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