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A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment

Oilfield produced water (OPW) has become a primary environmental concern due to the high concentration of dissolved organic pollutants that lead to bioaccumulation with high toxicity, resistance to biodegradation, carcinogenicity, and the inhibition of reproduction, endocrine, and non-endocrine syst...

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Main Authors: Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma, Jaafar, Juhana, Nurul Widiastuti, Nurul Widiastuti, Matsuyama, Hideto, Rajabsadeh, Saied, Othman, Mohd. Hafiz Dzarfan, A. Rahman, Mukhlis, Mohammad Jafri, Nurul Natasha, Suhaimin, Nuor Sariyan, Mohd. Nasir, Atikah, Alias, Nur Hashimah
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Q Science (General)
TP Chemical technology
Online Access:http://eprints.utm.my/103139/1/JuhanaJaafar2022_AReviewofTitaniumDioxideTiO2Based.pdf
http://eprints.utm.my/103139/
http://dx.doi.org/10.3390/membranes12030345
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spelling my.utm.1031392023-10-20T01:56:12Z http://eprints.utm.my/103139/ A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma Jaafar, Juhana Nurul Widiastuti, Nurul Widiastuti Matsuyama, Hideto Rajabsadeh, Saied Othman, Mohd. Hafiz Dzarfan A. Rahman, Mukhlis Mohammad Jafri, Nurul Natasha Suhaimin, Nuor Sariyan Mohd. Nasir, Atikah Alias, Nur Hashimah Q Science (General) TP Chemical technology Oilfield produced water (OPW) has become a primary environmental concern due to the high concentration of dissolved organic pollutants that lead to bioaccumulation with high toxicity, resistance to biodegradation, carcinogenicity, and the inhibition of reproduction, endocrine, and non-endocrine systems in aquatic biota. Photodegradation using photocatalysts has been considered as a promising technology to sustainably resolve OPW pollutants due to its benefits, including not requiring additional chemicals and producing a harmless compound as the result of pollutant photodegradation. Currently, titanium dioxide (TiO2) has gained great attention as a promising photocatalyst due to its beneficial properties among the other photocatalysts, such as excellent optical and electronic properties, high chemical stability, low cost, non-toxicity, and eco-friendliness. However, the photoactivity of TiO2 is still inhibited because it has a wide band gap and a low quantum field. Hence, the modification approaches for TiO2 can improve its properties in terms of the photocatalytic ability, which would likely boost the charge carrier transfer, prevent the recombination of electrons and holes, and enhance the visible light response. In this review, we provide an overview of several routes for modifying TiO2 . The as-improved photocatalytic performance of the modified TiO2 with regard to OPW treatment is reviewed. The stability of modified TiO2 was also studied. The future perspective and challenges in developing the modification of TiO2-based photocatalysts are explained. MDPI 2022-03 Article PeerReviewed application/pdf en http://eprints.utm.my/103139/1/JuhanaJaafar2022_AReviewofTitaniumDioxideTiO2Based.pdf Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma and Jaafar, Juhana and Nurul Widiastuti, Nurul Widiastuti and Matsuyama, Hideto and Rajabsadeh, Saied and Othman, Mohd. Hafiz Dzarfan and A. Rahman, Mukhlis and Mohammad Jafri, Nurul Natasha and Suhaimin, Nuor Sariyan and Mohd. Nasir, Atikah and Alias, Nur Hashimah (2022) A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment. Membranes, 12 (3). pp. 1-22. ISSN 2077-0375 http://dx.doi.org/10.3390/membranes12030345 DOI:10.3390/membranes12030345
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic Q Science (General)
TP Chemical technology
spellingShingle Q Science (General)
TP Chemical technology
Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma
Jaafar, Juhana
Nurul Widiastuti, Nurul Widiastuti
Matsuyama, Hideto
Rajabsadeh, Saied
Othman, Mohd. Hafiz Dzarfan
A. Rahman, Mukhlis
Mohammad Jafri, Nurul Natasha
Suhaimin, Nuor Sariyan
Mohd. Nasir, Atikah
Alias, Nur Hashimah
A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment
description Oilfield produced water (OPW) has become a primary environmental concern due to the high concentration of dissolved organic pollutants that lead to bioaccumulation with high toxicity, resistance to biodegradation, carcinogenicity, and the inhibition of reproduction, endocrine, and non-endocrine systems in aquatic biota. Photodegradation using photocatalysts has been considered as a promising technology to sustainably resolve OPW pollutants due to its benefits, including not requiring additional chemicals and producing a harmless compound as the result of pollutant photodegradation. Currently, titanium dioxide (TiO2) has gained great attention as a promising photocatalyst due to its beneficial properties among the other photocatalysts, such as excellent optical and electronic properties, high chemical stability, low cost, non-toxicity, and eco-friendliness. However, the photoactivity of TiO2 is still inhibited because it has a wide band gap and a low quantum field. Hence, the modification approaches for TiO2 can improve its properties in terms of the photocatalytic ability, which would likely boost the charge carrier transfer, prevent the recombination of electrons and holes, and enhance the visible light response. In this review, we provide an overview of several routes for modifying TiO2 . The as-improved photocatalytic performance of the modified TiO2 with regard to OPW treatment is reviewed. The stability of modified TiO2 was also studied. The future perspective and challenges in developing the modification of TiO2-based photocatalysts are explained.
format Article
author Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma
Jaafar, Juhana
Nurul Widiastuti, Nurul Widiastuti
Matsuyama, Hideto
Rajabsadeh, Saied
Othman, Mohd. Hafiz Dzarfan
A. Rahman, Mukhlis
Mohammad Jafri, Nurul Natasha
Suhaimin, Nuor Sariyan
Mohd. Nasir, Atikah
Alias, Nur Hashimah
author_facet Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma
Jaafar, Juhana
Nurul Widiastuti, Nurul Widiastuti
Matsuyama, Hideto
Rajabsadeh, Saied
Othman, Mohd. Hafiz Dzarfan
A. Rahman, Mukhlis
Mohammad Jafri, Nurul Natasha
Suhaimin, Nuor Sariyan
Mohd. Nasir, Atikah
Alias, Nur Hashimah
author_sort Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma
title A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment
title_short A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment
title_full A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment
title_fullStr A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment
title_full_unstemmed A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment
title_sort review of titanium dioxide (tio2)-based photocatalyst for oilfield-produced water treatment
publisher MDPI
publishDate 2022
url http://eprints.utm.my/103139/1/JuhanaJaafar2022_AReviewofTitaniumDioxideTiO2Based.pdf
http://eprints.utm.my/103139/
http://dx.doi.org/10.3390/membranes12030345
_version_ 1781777651620380672
score 13.211869

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