Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach
This study has aimed to reduce the energy costs using agricultural waste derived (pistachio shells) biochar application for groundwater treatment. An energy cost indicator has been figured out applying a new quantitative approximation. Data envelopment analysis (DEA) has been applied to optimize the...
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| Format: | Article |
| Language: | English |
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IWA Publishing
2023-01-01
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| Series: | Water Supply |
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| Online Access: | http://ws.iwaponline.com/content/23/1/14 |
| _version_ | 1828012785198432256 |
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| author | Pelin Yapıcıoğlu Mehmet İrfan Yeşilnacar |
| author_facet | Pelin Yapıcıoğlu Mehmet İrfan Yeşilnacar |
| author_sort | Pelin Yapıcıoğlu |
| collection | DOAJ |
| description | This study has aimed to reduce the energy costs using agricultural waste derived (pistachio shells) biochar application for groundwater treatment. An energy cost indicator has been figured out applying a new quantitative approximation. Data envelopment analysis (DEA) has been applied to optimize the energy costs of groundwater treatment. Energy costs assessment of groundwater treatment has been carried out with regards to nitrate (NO3−), fluoride (F−), boron (B), iron (Fe (II)) and lead (Pb) removal for March (before irrigation) and October (post irrigation) related to 10 observation points in an arid and semi-arid area. When lead removal leads to the highest energy costs in the plant, nitrate removal has the lowest energy costs. The total energy costs would be reduced averagely at 44.5 and 52.5% in March and October, respectively when biochar adsorption was applied in the plant. According to the DEA model, the optimum energy consumption belongs to biochar adsorption in terms of fluorite removal with the value of 434.95 kWh/d. According to DEA analysis, NO3− is a low energy-intensive parameter and Pb is a high energy-intensive parameter. The results of the DEA model have been overlapping with the energy cost indicator.
HIGHLIGHTS
The main aim of this study was to reduce the energy costs using agricultural waste derived biochar application.;
This study is unique in which Pistacia Vera L. derived biochar was firstly used for groundwater treatment.;
Also, lead and boron removal from groundwater using biochar was uniquely investigated.;
The novelty of this research is that a new approach is presented to determine the energy costs of DWTPs.; |
| first_indexed | 2024-04-10T09:38:07Z |
| format | Article |
| id | doaj.art-e2e913cac4c54e308f55d01e51882b87 |
| institution | Directory Open Access Journal |
| issn | 1606-9749 1607-0798 |
| language | English |
| last_indexed | 2024-04-10T09:38:07Z |
| publishDate | 2023-01-01 |
| publisher | IWA Publishing |
| record_format | Article |
| series | Water Supply |
| spelling | doaj.art-e2e913cac4c54e308f55d01e51882b872023-02-17T17:11:49ZengIWA PublishingWater Supply1606-97491607-07982023-01-01231143310.2166/ws.2022.392392Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approachPelin Yapıcıoğlu0Mehmet İrfan Yeşilnacar1 Engineering Faculty, Environmental Engineering Department, Harran University, Sanliurfa, Turkey Engineering Faculty, Environmental Engineering Department, Harran University, Sanliurfa, Turkey This study has aimed to reduce the energy costs using agricultural waste derived (pistachio shells) biochar application for groundwater treatment. An energy cost indicator has been figured out applying a new quantitative approximation. Data envelopment analysis (DEA) has been applied to optimize the energy costs of groundwater treatment. Energy costs assessment of groundwater treatment has been carried out with regards to nitrate (NO3−), fluoride (F−), boron (B), iron (Fe (II)) and lead (Pb) removal for March (before irrigation) and October (post irrigation) related to 10 observation points in an arid and semi-arid area. When lead removal leads to the highest energy costs in the plant, nitrate removal has the lowest energy costs. The total energy costs would be reduced averagely at 44.5 and 52.5% in March and October, respectively when biochar adsorption was applied in the plant. According to the DEA model, the optimum energy consumption belongs to biochar adsorption in terms of fluorite removal with the value of 434.95 kWh/d. According to DEA analysis, NO3− is a low energy-intensive parameter and Pb is a high energy-intensive parameter. The results of the DEA model have been overlapping with the energy cost indicator. HIGHLIGHTS The main aim of this study was to reduce the energy costs using agricultural waste derived biochar application.; This study is unique in which Pistacia Vera L. derived biochar was firstly used for groundwater treatment.; Also, lead and boron removal from groundwater using biochar was uniquely investigated.; The novelty of this research is that a new approach is presented to determine the energy costs of DWTPs.;http://ws.iwaponline.com/content/23/1/14biocharbox-benken methoddata envelopment analysisenergy consumptiongroundwater resourcesoptimization |
| spellingShingle | Pelin Yapıcıoğlu Mehmet İrfan Yeşilnacar Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach Water Supply biochar box-benken method data envelopment analysis energy consumption groundwater resources optimization |
| title | Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach |
| title_full | Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach |
| title_fullStr | Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach |
| title_full_unstemmed | Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach |
| title_short | Energy cost optimization of groundwater treatment using biochar adsorption process: An experimental approach |
| title_sort | energy cost optimization of groundwater treatment using biochar adsorption process an experimental approach |
| topic | biochar box-benken method data envelopment analysis energy consumption groundwater resources optimization |
| url | http://ws.iwaponline.com/content/23/1/14 |
| work_keys_str_mv | AT pelinyapıcıoglu energycostoptimizationofgroundwatertreatmentusingbiocharadsorptionprocessanexperimentalapproach AT mehmetirfanyesilnacar energycostoptimizationofgroundwatertreatmentusingbiocharadsorptionprocessanexperimentalapproach |