Oily Wastewater Treatment: Overview of Conventional and Modern Methods, Challenges, and Future Opportunities
| Autor: | Mohamed Kchaou, Khaled Ali Abuhasel, Mohammed Alquraish, Yamuna Munusamy, Yong Tzyy Jeng |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
lcsh:Hydraulic engineering
Cleaning methods Process (engineering) Geography Planning and Development New materials 02 engineering and technology 010501 environmental sciences Aquatic Science oil 01 natural sciences Biochemistry Commercialization methods lcsh:Water supply for domestic and industrial purposes lcsh:TC1-978 emergent nanotechnology Environmental planning wastewater commercialization 0105 earth and related environmental sciences Water Science and Technology lcsh:TD201-500 business.industry Fossil fuel 021001 nanoscience & nanotechnology Water resources Wastewater Business Oily wastewater 0210 nano-technology performance |
| Zdroj: | Water, Vol 13, Iss 980, p 980 (2021) |
| ISSN: | 2073-4441 |
| Popis: | Industrial developments in the oil and gas, petrochemical, pharmaceutical and food sector have contributed to the large production of oily wastewater worldwide. Oily wastewater pollution affects drinking water and groundwater resources, endangers aquatic life and human health, causes atmospheric pollution, and affects crop production. Several traditional and conventional methods were widely reported, and the advantages and limitations were discussed. However, with the technology innovation, new trends of coupling between techniques, use of new materials, optimization of the cleaning process, and multiphysical approach present new paths for improvement. Despite these trends of improvement and the encouraging laboratory results of modern and green methods, many challenges remain to be raised, particularly the commercialization and the global aspect of these solutions and the reliability to reduce the system’s maintenance and operational cost. In this review, the well-known oily wastewater cleaning methods and approaches are being highlighted, and the obstacles faced in the practical use of these technologies are discussed. A critical review on the technologies and future direction as the road to commercialization is also presented to persevere water resources for the benefit of mankind and all living things. |
| Databáze: | OpenAIRE |
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