Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil
Traditional oil mining activities always ignores environmental regulation which may cause contamination in soil and environment. Crude oil contamination in low-permeability soil complicates recovery process because it requires substantial energy for excavating and crushing the soil. Electrokinetic t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://doi.org/10.1051/e3sconf/20183103005 |
| _version_ | 1818321075563397120 |
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| author | Surya Ramadan Bimastyaji Jatnika Effendi Agus Helmy Qomarudin |
| author_facet | Surya Ramadan Bimastyaji Jatnika Effendi Agus Helmy Qomarudin |
| author_sort | Surya Ramadan Bimastyaji |
| collection | DOAJ |
| description | Traditional oil mining activities always ignores environmental regulation which may cause contamination in soil and environment. Crude oil contamination in low-permeability soil complicates recovery process because it requires substantial energy for excavating and crushing the soil. Electrokinetic technology can be used as an alternative technology to treat contaminated soil and improve bioremediation process (biostimulation) through transfer of ions and nutrient that support microorganism growth. This study was conducted using a combination of electrokinetic and bioremediation processes. Result shows that the application of electrokinetic and bioremediation in low permeability soils can provide hydrocarbon removal efficiency up to 46,3% in 7 days operation. The highest amount of microorganism can be found in 3-days operation, which is 2x108 CFU/ml using surfactant as flushing fluid for solubilizing hydrocarbon molecules. Enhancing bioremediation using electrokinetic process is very potential to recover oil contaminated low permeability soil in the future. |
| first_indexed | 2024-12-13T10:35:08Z |
| format | Article |
| id | doaj.art-af92bf9629e1459fb224fb1ee429836c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-13T10:35:08Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-af92bf9629e1459fb224fb1ee429836c2022-12-21T23:50:44ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01310300510.1051/e3sconf/20183103005e3sconf_icenis2018_03005Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability SoilSurya Ramadan BimastyajiJatnika Effendi AgusHelmy QomarudinTraditional oil mining activities always ignores environmental regulation which may cause contamination in soil and environment. Crude oil contamination in low-permeability soil complicates recovery process because it requires substantial energy for excavating and crushing the soil. Electrokinetic technology can be used as an alternative technology to treat contaminated soil and improve bioremediation process (biostimulation) through transfer of ions and nutrient that support microorganism growth. This study was conducted using a combination of electrokinetic and bioremediation processes. Result shows that the application of electrokinetic and bioremediation in low permeability soils can provide hydrocarbon removal efficiency up to 46,3% in 7 days operation. The highest amount of microorganism can be found in 3-days operation, which is 2x108 CFU/ml using surfactant as flushing fluid for solubilizing hydrocarbon molecules. Enhancing bioremediation using electrokinetic process is very potential to recover oil contaminated low permeability soil in the future.https://doi.org/10.1051/e3sconf/20183103005 |
| spellingShingle | Surya Ramadan Bimastyaji Jatnika Effendi Agus Helmy Qomarudin Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil E3S Web of Conferences |
| title | Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil |
| title_full | Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil |
| title_fullStr | Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil |
| title_full_unstemmed | Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil |
| title_short | Integrating Electrokinetic and Bioremediation Process for Treating Oil Contaminated Low Permeability Soil |
| title_sort | integrating electrokinetic and bioremediation process for treating oil contaminated low permeability soil |
| url | https://doi.org/10.1051/e3sconf/20183103005 |
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