Abstract
Domestic, agriculture, and industrial activities contaminate the waterbodies by releasing toxic substances and pathogens. Removal of pollutants from wastewater is critical to ensuring the quality of accessible water resources. Several wastewater treatments are often used. Researchers are increasingly focusing on adsorption, ion exchange, electrostatic interactions, biodegradation, flocculation, and membrane filtration for the efficient reduction of pollutants. Biopolymers are a combination of two or more products produced by the living organisms used to give the desired finished product with a unique attribute. Biomaterials are also similar to traditional polymers by having higher flexibility, biodegradability, low toxicity, and nontoxic secondary byproducts producing ability. Grafting, functionalization, and crosslinking will be used to enhance the characteristics of biopolymers. The present chapter will illustrate some of the important biopolymers and its compos that will impact wastewater treatment in the future. Most commonly used biopolymers including chitosan (CS), activated carbon (AC), carbon-nanotubes (CNTs), and graphene oxide (GO) are discussed. Finally, the opportunities and difficulties for applying adsorbents to water pollution treatment are discussed.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: None declared.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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© 2021 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
- Reviews
- Influence of lime (CaO) on low temperature leaching of some types of bauxite from Guinea
- Ethnobotanical survey, phytoconstituents and antibacterial investigation of Rapanea melanophloeos (L.) Mez. bark, fruit and leaf extracts
- Catalytic properties of supramolecular polymetallated porphyrins
- Lignin-based polymers
- Bio-based polyhydroxyalkanoates blends and composites
- Biodegradable poly(butylene adipate-co-terephthalate) (PBAT)
- Repurposing tires – alternate energy source?
- Theoretical investigation of the stability, reactivity, and the interaction of methyl-substituted peridinium-based ionic liquids
- Polymeric membranes for biomedical applications
- Design of locally sourced activated charcoal filter from maize cob for wastewater decontamination: an approach to fight waste with waste
- Synthesis of biologically active heterocyclic compounds from allenic and acetylenic nitriles and related compounds
- Magnetic measurement methods to probe nanoparticle–matrix interactions
- Health and exposure risk assessment of heavy metals in rainwater samples from selected locations in Rivers State, Nigeria
- Evaluation of raw, treated and effluent water quality from selected water treatment plants: a case study of Lagos Water Corporation
- A chemoinformatic analysis of atoms, scaffolds and functional groups in natural products
- Hemicyanine dyes
- Thermodynamics of the micellization of quaternary based cationic surfactants in triethanolamine-water media: a conductometry study
- Compounds isolated from hexane fraction of Alternanthera brasiliensis show synergistic activity against methicillin resistant Staphylococcus aureus
- Internal structures and mechanical properties of magnetic gels and suspensions
- SPIONs and magnetic hybrid materials: Synthesis, toxicology and biomedical applications
- Magnetic field controlled behavior of magnetic gels studied using particle-based simulations
- The microstructure of magnetorheological materials characterized by means of computed X-ray microtomography
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- Anticancer potential of indole derivatives: an update
- Novel drug design and bioinformatics: an introduction
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- Development in nanomembrane-based filtration of emerging contaminants
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Articles in the same Issue
- Frontmatter
- Reviews
- Influence of lime (CaO) on low temperature leaching of some types of bauxite from Guinea
- Ethnobotanical survey, phytoconstituents and antibacterial investigation of Rapanea melanophloeos (L.) Mez. bark, fruit and leaf extracts
- Catalytic properties of supramolecular polymetallated porphyrins
- Lignin-based polymers
- Bio-based polyhydroxyalkanoates blends and composites
- Biodegradable poly(butylene adipate-co-terephthalate) (PBAT)
- Repurposing tires – alternate energy source?
- Theoretical investigation of the stability, reactivity, and the interaction of methyl-substituted peridinium-based ionic liquids
- Polymeric membranes for biomedical applications
- Design of locally sourced activated charcoal filter from maize cob for wastewater decontamination: an approach to fight waste with waste
- Synthesis of biologically active heterocyclic compounds from allenic and acetylenic nitriles and related compounds
- Magnetic measurement methods to probe nanoparticle–matrix interactions
- Health and exposure risk assessment of heavy metals in rainwater samples from selected locations in Rivers State, Nigeria
- Evaluation of raw, treated and effluent water quality from selected water treatment plants: a case study of Lagos Water Corporation
- A chemoinformatic analysis of atoms, scaffolds and functional groups in natural products
- Hemicyanine dyes
- Thermodynamics of the micellization of quaternary based cationic surfactants in triethanolamine-water media: a conductometry study
- Compounds isolated from hexane fraction of Alternanthera brasiliensis show synergistic activity against methicillin resistant Staphylococcus aureus
- Internal structures and mechanical properties of magnetic gels and suspensions
- SPIONs and magnetic hybrid materials: Synthesis, toxicology and biomedical applications
- Magnetic field controlled behavior of magnetic gels studied using particle-based simulations
- The microstructure of magnetorheological materials characterized by means of computed X-ray microtomography
- Core-modified porphyrins: novel building blocks in chemistry
- Anticancer potential of indole derivatives: an update
- Novel drug design and bioinformatics: an introduction
- Multi-objective optimization of CCUS supply chains for European countries with higher carbon dioxide emissions
- Exergy analysis of an atmospheric residue desulphurization hydrotreating process for a crude oil refinery
- Development in nanomembrane-based filtration of emerging contaminants
- Supply chain optimization framework for CO2 capture, utilization, and storage in Germany
- Naturally occurring heterocyclic anticancer compounds
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