Abstract
Rainwater discharge and human impacts produce wastewater, which is a contaminated type of water. Sediments also discharge phosphate into the water column when there is a lack of dissolved oxygen in the water. Through the manufacturing of environmentally benign nanoparticles, nanotechnology may reduce the amount of money spent by enterprises to remediate such contaminants. Because of their improved physiological, biochemical, and biomechanical qualities, nanoparticles are getting prominence. The importance of the global wastewater dilemma is discussed in this survey. The use of nanomaterials in heavy metal remediation (HMR) and wastewater treatment is covered in this survey. This paper also discusses the benefits of nanotechnology over traditional approaches in certain fields. This survey aims to gather together many recent studies on nanoparticle production and their benefits as adsorbents in the remediation of wastewater which have been done so far. The promising role of nanotechnology in wastewater remediation is surveyed in this research, which also discusses recent developments in nanotechnology-mediated remediation methods. This survey examines the vital potential of nanotechnology in wastewater treatment, as well as recent breakthroughs in nanotechnology-mediated treatment systems.
Highlights
Rainwater discharge and human impacts produce wastewater, which is a contaminated type of water
Sediments discharge phosphate into the water column when there is a lack of dissolved oxygen in the water. rough the manufacturing of environmentally benign nanoparticles, nanotechnology may reduce the amount of money spent by enterprises to remediate such contaminants
Because of their improved physiological, biochemical, and biomechanical qualities, nanoparticles are getting prominence. e importance of the global wastewater dilemma is discussed in this survey. e use of nanomaterials in heavy metal remediation (HMR) and wastewater treatment is covered in this survey. is paper discusses the benefits of nanotechnology over traditional approaches in certain fields. is survey aims to gather together many recent studies on nanoparticle production and their benefits as adsorbents in the remediation of wastewater which have been done so far. e promising role of nanotechnology in wastewater remediation is surveyed in this research, which discusses recent developments in nanotechnologymediated remediation methods. is survey examines the vital potential of nanotechnology in wastewater treatment, as well as recent breakthroughs in nanotechnology-mediated treatment systems
Summary
Received 3 January 2022; Revised 1 February 2022; Accepted 7 February 2022; Published 2 March 2022. E use of nanomaterials in heavy metal remediation (HMR) and wastewater treatment is covered in this survey. Diverse human activity in companies, markets, agricultural areas, and everyday domestic behaviors generates massive amounts of wastewater Both human health and the ecosystem are endangered by this pollution. Biological approaches are a superior wastewater treatment option owing to constraints including partial treatment, increased price, formation of secondary pollutants, significant solid deposition, and usage of different chemicals [4]. Wastewater contains components such as phosphorus, nitrogen, and carbon that may encourage the development of unwanted organisms in the marine ecosystem. The pollutants’ characteristics are assessed, as these determine their biodegradation capability, as well as any adverse effects that could impact the areas from which pollutants must be eliminated [8]
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