Novel 2D layered g-C_3N_4 nanocomposite materials for sustainable wastewater treatment by catalytic degradation of toxic dye
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- Khatun, Most Munera
- 中国地質大学
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- Miah, Mohammad Raza
- Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences University of Chinese Academy of Sciences
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- Yan, Chunjie
- 中国地質大学
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- Foijunnesa, Most
- College of Chemistry & Chemical Engineering, Wuhan Textile University
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- Bashar, M.Mahbubul
- Department of Textile Engineering, Mawlana Bhashani Science and Technology University
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- Khandaker, Shahjalal
- 九州大学大学院工学研究院環境社会部門
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- 久場, 隆広
- 九州大学大学院工学研究院環境社会部門
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- Alzahrani, Khalid A.
- Center of Excellence for Advanced Materials Research, King Abdulaziz University Chemistry Department, Faculty of Science, King Abdulaziz University
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- Shenashen, M.A.
- Department of Chemistry, Faculty of Science, Islamic University of Madinah
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- Rahman, Mohammed M.
- Center of Excellence for Advanced Materials Research, King Abdulaziz University Chemistry Department, Faculty of Science, King Abdulaziz University
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- Asiri, Abdullah M.
- Center of Excellence for Advanced Materials Research, King Abdulaziz University Chemistry Department, Faculty of Science, King Abdulaziz University
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- Islam, Aminul
- Department of Petroleum and Mining Engineering, Jashore University of Science and Technology
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- Hasan, Md. Munjur
- 大阪大学
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- Awual, Md. Rabiul
- Department of Applied Chemistry & Chemical Engineering, University of Dhaka Western Australian School of Mines: Minerals, Energy and Chemical Engineering, Curtin University
書誌事項
- 公開日
- 2024-09
- 資源種別
- journal article
- 権利情報
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- Creative Commons Attribution 4.0 International
- ©2024 The Authors.
- 公開者
- Elsevier
この論文をさがす
説明
The photocatalytic degradation technique is one of the suitable ways of dealing with environmental pollutant decontamination. This study demonstrates the ability of graphitic carbon nitride (g-C_3N_4) nanocomposites containing tellurium (Te) and molybdenum disulfide (MoS_2) to photocatalytically destroy organic cationic methylene blue (MB) dye, which is primarily used in the textile industry. Using the alkali treatment approach, layered graphitic carbon nitride (g-C_3N_4) was created. Using MoS_2 and Te, several g-C_3N_4 nanocomposites were created using ultrasonic calcination techniques. After the MoS_2 and Te were immobilized individually, the composites underwent a methodical characterization process utilizing a variety of instruments, including XRD and SEM. Using a 2D layered nano-g-C_3N_4 substrate, the photo-catalytic degradation reaction of MB was observed, and a UV spectrophotometer was used to determine the absorbance of the MB dye. Using 0.2 % MoS_2/g-C_3N_4 and 5 % Te/g-C_3N_4, the photocatalytic degradation efficiency of the MB dye (10, 15, and 20 mg/L) solution was examined. In comparison to other produced nanocomposites, the 5 % Te/g-C_3N_4 composite was shown to have the highest photocatalytic activity in terms of dye degradation ability, and about 100 % of the MB dyes were degraded in less than 60 minutes. As the concentration of MB increased, the dye degradation efficiency of g-C_3N_4 nanocomposites steadily dropped, and the degradation rate of MB was around 1.5 mg/L.
収録刊行物
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- Optik
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Optik 311 171959-, 2024-09
Elsevier
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キーワード
詳細情報 詳細情報について
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- CRID
- 1050867654672717184
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- NII書誌ID
- AA00764871
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- ISSN
- 16181336
- 00304026
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- HANDLE
- 2324/7363255
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- IRDB
