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Advances in Nanoparticles and Nanocomposites for Water and Wastewater Treatment: A Review
被引:32
作者:
Tripathy, Jasaswini
[1
]
Mishra, Akanshya
[1
]
Pandey, Mayank
[2
]
Thakur, Rakesh Ranjan
[3
]
Chand, Sasmita
[4
]
Rout, Prangya Ranjan
[5
]
Shahid, Muhammad Kashif
[6
,7
]
机构:
[1] KIIT Deemed Univ, Sch Appl Sci Chem, Bhubaneswar 751024, Odisha, India
[2] Guru Ghasidas Cent Univ, Technol Enable Ctr, Bilaspur 495009, Chhattisgarh, India
[3] Odisha State Disaster Management Author, Bhubaneswar 751001, Odisha, India
[4] Manipal Acad Higher Educ, Manipal Sch Architecture & Planning, Manipal 576104, Karnataka, India
[5] Dr BR Ambedkar Natl Inst Technol, Dept Biotechnol, Jalandhar 144011, Punjab, India
[6] Chungnam Natl Univ, Res Inst Environm & Biosyst, Daejeon 34134, South Korea
[7] Natl Polytech Inst Cambodia NPIC, Fac Civil & Architecture, Phnom Penh 12409, Cambodia
来源:
关键词:
nanomaterials;
nanosorbents;
nanocatalysts;
wastewater treatment;
metal nanoparticles;
nanocomposites;
LINKED-IMMUNOSORBENT-ASSAY;
MN-DOPED TIO2;
GRAPHENE OXIDE;
HEAVY-METALS;
METHYLENE-BLUE;
ANTIBACTERIAL ACTIVITY;
ANTIMICROBIAL ACTIVITY;
ADSORPTION CAPACITY;
AQUEOUS-SOLUTIONS;
CARBON NANOTUBES;
D O I:
10.3390/w16111481
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Addressing water scarcity and pollution is imperative in tackling global environmental challenges, prompting the exploration of innovative techniques for effective water and wastewater treatment. Nanotechnology presents promising solutions through the customization of nanoparticles and nanocomposites specifically designed for water purification applications. This review delves into recent advancements in nanoparticle-based technologies for water treatment, with a particular focus on their synthesis methodologies, intrinsic properties, and versatile applications. A wide range of nanoparticles, ranging from metal nanoparticles to carbon-based nanomaterials, along with hybrid nanocomposites such as metal/metal oxide-based nanocomposites, polymer-based nanocomposites, and others, were emphasized for eliminating contaminants from water and wastewater matrices. Furthermore, this review elucidates the underlying mechanisms governing pollutant removal processes, encompassing adsorption, catalysis, and membrane filtration, facilitated by nanoparticles. Additionally, it explores the environmental implications and challenges associated with the widespread deployment of nanoparticle-based water-treatment technologies. By amalgamating existing research findings, this review provides valuable insights into the potential of nanoparticles and nanocomposites in mitigating water-related challenges and presents recommendations for future research trajectories and technological advancements in this domain.
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页数:26
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