Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides?
This work reports results of the application of electrokinetic fence technology in a 32 m3 -prototype which contains soil polluted with 2,4-D and oxyfluorfen, focusing on the evaluation of the mechanisms that describe the removal of these two herbicides and comparing results to those obtained in sma...
| Authors: | ; ; ; ; ; ; ; |
|---|---|
| Format: | Article |
| Publication date: | 2017 |
| Country: | España |
| Institution: | Universidad de Castilla-La Mancha |
| Repository: | RUIdeRA. Repositorio Institucional de la UCLM |
| OAI Identifier: | oai:ruidera.uclm.es:10578/11851 |
| Online Access: | http://dx.doi.org/10.1016/j.chemosphere.2016.09.114 http://hdl.handle.net/10578/11851 |
| Access Level: | Open access |
| Keyword: | Electrokinetic fences Soil remediation 2,4-D Oxyfluorfen Scale-up |
| _version_ | 1878733934777335808 |
|---|---|
| author | López-Vizcaíno López, Rubén |
| author2 | Risco Manzano, Carolina Isidro Elvira, Julia Rodrigo Villanueva, Sandra Sáez Jiménez, Cristina Cañizares Cañizares, Pablo Navarro Gamir, Vicente Rodrigo Rodrigo, Manuel Andrés |
| author2_role | author author author author author author author |
| author_browse | Cañizares Cañizares, Pablo Isidro Elvira, Julia López-Vizcaíno López, Rubén Navarro Gamir, Vicente Risco Manzano, Carolina Rodrigo Rodrigo, Manuel Andrés Rodrigo Villanueva, Sandra Sáez Jiménez, Cristina |
| author_facet | López-Vizcaíno López, Rubén Risco Manzano, Carolina Isidro Elvira, Julia Rodrigo Villanueva, Sandra Sáez Jiménez, Cristina Cañizares Cañizares, Pablo Navarro Gamir, Vicente Rodrigo Rodrigo, Manuel Andrés |
| author_role | author |
| collection | RUIdeRA. Repositorio Institucional de la UCLM |
| description | This work reports results of the application of electrokinetic fence technology in a 32 m3 -prototype which contains soil polluted with 2,4-D and oxyfluorfen, focusing on the evaluation of the mechanisms that describe the removal of these two herbicides and comparing results to those obtained in smaller plants: a pilot-scale mockup (175 L) and a lab-scale soil column (1 L). Results show that electric heating of soil (coupled with the increase in the volatility) is the key to explain the removal of pollutants in the largest scale facility while electrokinetic transport processes are the primary mechanisms that explain the removal of herbicides in the lab-scale plant. 2-D and 3-D maps of the temperature and pollutant concentrations are used in the discussion of results trying to give light about the mechanisms and about how the size of the setup can lead to different conclusions, despite the same processes are occurring in the soil |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_5fea32d093e6e67ce681eec9a697efbc |
| institution | Universidad de Castilla-La Mancha |
| instname_str | Universidad de Castilla-La Mancha |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:ruidera.uclm.es:10578/11851 |
| publishDate | 2017 |
| publishDateSort | 2017 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| reponame_str | RUIdeRA. Repositorio Institucional de la UCLM |
| spelling | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? López-Vizcaíno López, Rubén Risco Manzano, Carolina Isidro Elvira, Julia Rodrigo Villanueva, Sandra Sáez Jiménez, Cristina Cañizares Cañizares, Pablo Navarro Gamir, Vicente Rodrigo Rodrigo, Manuel Andrés Electrokinetic fences Soil remediation 2,4-D Oxyfluorfen Scale-up This work reports results of the application of electrokinetic fence technology in a 32 m3 -prototype which contains soil polluted with 2,4-D and oxyfluorfen, focusing on the evaluation of the mechanisms that describe the removal of these two herbicides and comparing results to those obtained in smaller plants: a pilot-scale mockup (175 L) and a lab-scale soil column (1 L). Results show that electric heating of soil (coupled with the increase in the volatility) is the key to explain the removal of pollutants in the largest scale facility while electrokinetic transport processes are the primary mechanisms that explain the removal of herbicides in the lab-scale plant. 2-D and 3-D maps of the temperature and pollutant concentrations are used in the discussion of results trying to give light about the mechanisms and about how the size of the setup can lead to different conclusions, despite the same processes are occurring in the soil Elsevier http://dx.doi.org/10.1016/j.chemosphere.2016.09.114 http://hdl.handle.net/10578/11851 |
| spellingShingle | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? López-Vizcaíno López, Rubén Electrokinetic fences Soil remediation 2,4-D Oxyfluorfen Scale-up |
| title | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? |
| title_full | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? |
| title_fullStr | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? |
| title_full_unstemmed | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? |
| title_short | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? |
| title_sort | Scale-up of the electrokinetic fence technology for the removal of pesticides: Part II: Does size matter for removal of herbicides? |
| topic | Electrokinetic fences Soil remediation 2,4-D Oxyfluorfen Scale-up |
| topic_facet | Electrokinetic fences Soil remediation 2,4-D Oxyfluorfen Scale-up |
| url | http://dx.doi.org/10.1016/j.chemosphere.2016.09.114 http://hdl.handle.net/10578/11851 |