The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review
Dyes are utilized in various industrial applications, and some businesses' effluents include hazardous dyes. Humans, aquatic creatures, and the environment are all harmed by dyes. As a result, adequately treated dyes that manage wastewater must be before being discharged into nearby bodies of w...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2022-03-01
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| Series: | Engineering and Technology Journal |
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| Online Access: | https://etj.uotechnology.edu.iq/article_173627_b38cdb05a1f9d908d76db38119b64468.pdf |
| _version_ | 1797337693834706944 |
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| author | Firas Ahmed Adnan Abdul Razak May Muslim |
| author_facet | Firas Ahmed Adnan Abdul Razak May Muslim |
| author_sort | Firas Ahmed |
| collection | DOAJ |
| description | Dyes are utilized in various industrial applications, and some businesses' effluents include hazardous dyes. Humans, aquatic creatures, and the environment are all harmed by dyes. As a result, adequately treated dyes that manage wastewater must be before being discharged into nearby bodies of water. Adsorption has proven to be high and cost-effective in removing dyes from wastewater. The sorbent material for dye removal from industrial effluent is activated carbon, but its high cost limits massive-scale utilization. The use of cost-effective adsorbents for wastewater discharge dye elimination is discussed and analyzed in this paper. This review underlines and displays a preview of these IASs, including natural, industrial, and made-up materiality/wastes and their utilization in removing dyes. Experiments have shown that various inexpensive non-traditional adsorbents lead to effective dye removal. Accordingly, studies dealing with the search for effective and affordable sources from current resources are becoming increasingly crucial for eliminating dye. The excess desire for functional and affordable processing modes and adsorption significance has led to inexpensive alternative sorbents (IASs). The isotherm analysis and adsorption kinetics indicate that Langmuir / Freundlich, besides the pseudo-second-order model, is the most used pattern for convenient empirical adsorption datum. Low-cost by-products from the agricultural, residential, and industrial sectors have been identified as viable wastewater treatment alternatives. They make it possible to remove contaminants from wastewater while also contributing to waste minimization, recovery, and reuse. This review revealed that some IASs, have ratable adsorption capabilities and rapid kinetics, besides having vastly available. |
| first_indexed | 2024-03-08T09:17:17Z |
| format | Article |
| id | doaj.art-854bc6439c9b4f099edb296bc9687727 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T09:17:17Z |
| publishDate | 2022-03-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-854bc6439c9b4f099edb296bc96877272024-01-31T14:27:44ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582022-03-0140349851510.30684/etj.v40i3.2281173627The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A ReviewFiras Ahmed0Adnan Abdul Razak1May Muslim2chemical engineering department , university of technology , Baghdad, IraqChemical Engineering Dept., University of Technology-Iraq, Alsina’a Street, 10066 Baghdad, Iraq.Chemical Engineering Dept., University of Technology-Iraq, Alsina’a Street, 10066 Baghdad, Iraq.Dyes are utilized in various industrial applications, and some businesses' effluents include hazardous dyes. Humans, aquatic creatures, and the environment are all harmed by dyes. As a result, adequately treated dyes that manage wastewater must be before being discharged into nearby bodies of water. Adsorption has proven to be high and cost-effective in removing dyes from wastewater. The sorbent material for dye removal from industrial effluent is activated carbon, but its high cost limits massive-scale utilization. The use of cost-effective adsorbents for wastewater discharge dye elimination is discussed and analyzed in this paper. This review underlines and displays a preview of these IASs, including natural, industrial, and made-up materiality/wastes and their utilization in removing dyes. Experiments have shown that various inexpensive non-traditional adsorbents lead to effective dye removal. Accordingly, studies dealing with the search for effective and affordable sources from current resources are becoming increasingly crucial for eliminating dye. The excess desire for functional and affordable processing modes and adsorption significance has led to inexpensive alternative sorbents (IASs). The isotherm analysis and adsorption kinetics indicate that Langmuir / Freundlich, besides the pseudo-second-order model, is the most used pattern for convenient empirical adsorption datum. Low-cost by-products from the agricultural, residential, and industrial sectors have been identified as viable wastewater treatment alternatives. They make it possible to remove contaminants from wastewater while also contributing to waste minimization, recovery, and reuse. This review revealed that some IASs, have ratable adsorption capabilities and rapid kinetics, besides having vastly available.https://etj.uotechnology.edu.iq/article_173627_b38cdb05a1f9d908d76db38119b64468.pdfdyeadsorptionadsorption capabilitywastewater treatmentinexpensivealternativesorbents (iass) |
| spellingShingle | Firas Ahmed Adnan Abdul Razak May Muslim The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review Engineering and Technology Journal dye adsorption adsorption capability wastewater treatment inexpensive alternative sorbents (iass) |
| title | The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review |
| title_full | The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review |
| title_fullStr | The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review |
| title_full_unstemmed | The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review |
| title_short | The Use of Inexpensive Sorbents to Remove Dyes from Wastewater - A Review |
| title_sort | use of inexpensive sorbents to remove dyes from wastewater a review |
| topic | dye adsorption adsorption capability wastewater treatment inexpensive alternative sorbents (iass) |
| url | https://etj.uotechnology.edu.iq/article_173627_b38cdb05a1f9d908d76db38119b64468.pdf |
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