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Kalderis D, Seifi A, Kieu Trang T, Tsubota T, Anastopoulos I, Manariotis I, Pashalidis I, Khataee A. Bamboo-derived adsorbents for environmental remediation: A review of recent progress. ENVIRONMENTAL RESEARCH 2023; 224:115533. [PMID: 36828248 DOI: 10.1016/j.envres.2023.115533] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 02/11/2023] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
The bamboo family of plants is one of the fastest-growing species in the world. As such, there is an abundance of bamboo residues available for exploitation, especially in southeast Asian, central African and south American regions. The preparation of efficient adsorbents from bamboo residues is an emerging exploitation pathway. Biochars, activated carbons or raw bamboo fibers embedded with nanoparticles, each class of materials has been shown to be highly efficient in adsorption processes. This review aims to summarize recent findings in the application of bamboo-based adsorbents in the removal of organic, inorganic, or gaseous pollutants. Therefore, this review first discusses the preparation methods and surface modification methodologies and their effects on the adsorbent elemental content and other basic properties. The following sections assess the recent progress in the adsorption of heavy metals, organics, and gaseous substances by bamboo-based adsorbents, focusing on the optimum adsorption capacities, adsorption mechanisms and the optimum-fitting kinetic models and isotherms. Finally, research gaps were identified and directions for future research are proposed.
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Affiliation(s)
- Dimitrios Kalderis
- Laboratory of Environmental Technologies and Applications, Department of Electronic Engineering, Hellenic Mediterranean University, Chania 73100, Greece
| | - Azam Seifi
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran; Department of Chemistry, Gebze Technical University, 41400 Gebze, Turkey
| | - Trinh Kieu Trang
- Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, 1-1 Sensuicho, Tobata-ku, 804-8550 Kitakyushu, Japan
| | - Toshiki Tsubota
- Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, 1-1 Sensuicho, Tobata-ku, 804-8550 Kitakyushu, Japan
| | - Ioannis Anastopoulos
- Department of Agriculture, University of Ioannina, UoI Kostakii Campus, 47040 Arta, Greece
| | - Ioannis Manariotis
- Department of Civil Engineering, Environmental Engineering Laboratory, University of Patras, 26504 Patras, Greece
| | | | - Alireza Khataee
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran; Department of Environmental Engineering, Faculty of Engineering, Gebze Technical University, 41400 Gebze, Turkey; Saveetha School of Engineering , Saveetha Institute of Medical and Technical Sciences, 602105 Chennai, India.
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Liu D, Huang J, Wu D, Liu Y, Zhang R, Chen S. Efficient removal of phosphate by nitrogen and oxygen-rich polyethyleneimine composite. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Wei W, Gong H, Sheng L, Zhou D, Zhu S. Optimum parameters for humic acid removal and power production by Al-air fuel cell electrocoagulation in synthetic wastewater. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2022; 85:174-187. [PMID: 35050875 DOI: 10.2166/wst.2021.495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Although humic acid (HA) is a complex natural organic matter, it can potentially harm the environment and human health. In this study, aluminum-air fuel cell electrocoagulation (AAFCEC) was used to remove HAs from water while generating electricity. Initial pH, electrolyte concentration, HA concentration electrode distance and external resistance were investigated to determine the power generation and removal efficiency. The results showed that the better performance of power generation has been acquired in the alkaline solution and larger electrolyte concentration and short electrode distance. Further, Al-Ferron complexation timed spectrophotometry was used to determine the Al speciation distribution in the solution under different parameters. The power density of the cell reached 313.47 mW/cm2 for the following conditions: 1 g/L NaCl concentration, 3 cm electrode distance, 20 Ω external resistor, and pH 9. After about an hour of electrolysis, the optimum removal rate of HA was above 99%. The results demonstrated that the AAFCEC is an efficient and eco-friendly water treatment process, and it could be further developed and disseminated in the rural areas and households.
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Affiliation(s)
- Wei Wei
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China E-mail: ; Anhui Provincial Key Laboratory of Environmental Pollution Control and Resource Reuse, Hefei 230061, China; Key Laboratory of Water Pollution Control and Wastewater Reuse of Anhui Province, Hefei 230061, China
| | - Haoyang Gong
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China E-mail: ; Anhui Provincial Key Laboratory of Environmental Pollution Control and Resource Reuse, Hefei 230061, China; Key Laboratory of Water Pollution Control and Wastewater Reuse of Anhui Province, Hefei 230061, China
| | - Lin Sheng
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China E-mail: ; Anhui Provincial Key Laboratory of Environmental Pollution Control and Resource Reuse, Hefei 230061, China; Key Laboratory of Water Pollution Control and Wastewater Reuse of Anhui Province, Hefei 230061, China
| | - Dong Zhou
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China E-mail: ; Anhui Provincial Key Laboratory of Environmental Pollution Control and Resource Reuse, Hefei 230061, China; Key Laboratory of Water Pollution Control and Wastewater Reuse of Anhui Province, Hefei 230061, China
| | - Shuguang Zhu
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China E-mail: ; Anhui Provincial Key Laboratory of Environmental Pollution Control and Resource Reuse, Hefei 230061, China; Key Laboratory of Water Pollution Control and Wastewater Reuse of Anhui Province, Hefei 230061, China
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Xu H, Hu X, Chen Y, Li Y, Zhang R, Tang C, Hu X. Cd(II) and Pb(II) absorbed on humic acid-iron-pillared bentonite: Kinetics, thermodynamics and mechanism of adsorption. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.126005] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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