Thermal treatment of soils contaminated with gas oil: influence of soil composition and treatment temperature
Samples of two soils containing different organic matter contents, neat or contaminated with gas oil (diesel fuel oil) at 2.5 wt.% were heated from room temperature to different final temperatures (200–900 °C). The experiments, performed in an anaerobic media, simulate conditions pertinent to ex sit...
Gespeichert in:
| Veröffentlicht in: | Journal of hazardous materials 2002-10, Vol.94 (3), p.273-290 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 290 |
|---|---|
| container_issue | 3 |
| container_start_page | 273 |
| container_title | Journal of hazardous materials |
| container_volume | 94 |
| creator | Piña, Juliana Merino, Jerónimo Errazu, Alberto F Bucalá, Verónica |
| description | Samples of two soils containing different organic matter contents, neat or contaminated with gas oil (diesel fuel oil) at 2.5
wt.% were heated from room temperature to different final temperatures (200–900
°C). The experiments, performed in an anaerobic media, simulate conditions pertinent to ex situ thermal desorptive and thermal destructive treatments. The products generated during the heating were collected and light gases were analyzed by gas chromatography. The results indicate that the chemical composition of the soil is a key factor since it strongly influences the quantity and composition of the off-gases. According to the liquid and light gas yields, the gas oil does not affect appreciably the generation of pyrolysis products of the own soil constituents and the gas oil does not suffer significant chemical transformations even at high operating temperatures (e.g. 900
°C). With surface areas of 16
000
cm
2/g (Soil A) and 85
000
cm
2/g (Soil B) based on the monolayer adsorbed model, 4 and 20%, respectively, of the original gas oil can be adsorbed. These values are in good agreement with experimental data. Even for high temperatures, the employed thermal treatment is capable to practically remove the gas oil from the soil bed without changing appreciably the original chemical composition of the contaminant. |
| doi_str_mv | 10.1016/S0304-3894(02)00081-X |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_27773661</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S030438940200081X</els_id><sourcerecordid>14636464</sourcerecordid><originalsourceid>FETCH-LOGICAL-c568t-884900fa4d0e4fcf2f23c776541979e9313f8ba38e1baded639d06660848415d3</originalsourceid><addsrcrecordid>eNqF0U1vFCEYwHFibOy2-hE0XGz0MMrb8OLFNE3VJk08WJPeCAsPFjPDrMBo_PbOdlfrbU8c-D1A-CP0nJI3lFD59gvhRHRcG_GKsNeEEE2720doRbXiHedcPkarf-QYndT6fUFU9eIJOqaMMaKZWaHx5g7K6AbcCrg2Qm54irhOaajYT7m5MWXXIOBfqd3hb67iZesdTjkOM2QPf_WCx81UU0tTxi6H_85rMG6guDYXeIqOohsqPNuvp-jrh8ubi0_d9eePVxfn153vpW6d1sIQEp0IBET0kUXGvVKyF9QoA4ZTHvXacQ107QIEyU0gUkqihRa0D_wUne3O3ZTpxwy12TFVD8PgMkxztUwpxaWkByE1UmktzWEoJJdCigX2O-jLVGuBaDclja78tpTYbTl7X85us1jC7H05e7vMvdhfMK9HCA9T-1QLeLkHrno3xOKyT_XBccOUpmRx73cOlg_-maDY6tM2VUgFfLNhSgee8gfPV7Y1</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>14636464</pqid></control><display><type>article</type><title>Thermal treatment of soils contaminated with gas oil: influence of soil composition and treatment temperature</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><creator>Piña, Juliana ; Merino, Jerónimo ; Errazu, Alberto F ; Bucalá, Verónica</creator><creatorcontrib>Piña, Juliana ; Merino, Jerónimo ; Errazu, Alberto F ; Bucalá, Verónica</creatorcontrib><description>Samples of two soils containing different organic matter contents, neat or contaminated with gas oil (diesel fuel oil) at 2.5
wt.% were heated from room temperature to different final temperatures (200–900
°C). The experiments, performed in an anaerobic media, simulate conditions pertinent to ex situ thermal desorptive and thermal destructive treatments. The products generated during the heating were collected and light gases were analyzed by gas chromatography. The results indicate that the chemical composition of the soil is a key factor since it strongly influences the quantity and composition of the off-gases. According to the liquid and light gas yields, the gas oil does not affect appreciably the generation of pyrolysis products of the own soil constituents and the gas oil does not suffer significant chemical transformations even at high operating temperatures (e.g. 900
°C). With surface areas of 16
000
cm
2/g (Soil A) and 85
000
cm
2/g (Soil B) based on the monolayer adsorbed model, 4 and 20%, respectively, of the original gas oil can be adsorbed. These values are in good agreement with experimental data. Even for high temperatures, the employed thermal treatment is capable to practically remove the gas oil from the soil bed without changing appreciably the original chemical composition of the contaminant.</description><identifier>ISSN: 0304-3894</identifier><identifier>EISSN: 1873-3336</identifier><identifier>DOI: 10.1016/S0304-3894(02)00081-X</identifier><identifier>PMID: 12220829</identifier><identifier>CODEN: JHMAD9</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Anaerobic treatment ; Applied sciences ; Carcinogens, Environmental - analysis ; Chemical composition ; Contaminants ; Contamination ; Decontamination. Miscellaneous ; Diesel fuels ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Environmental Pollution - prevention & control ; Exact sciences and technology ; Gas oil contamination ; Gasoline - analysis ; Mathematical models ; Natural gas ; Pollution ; Pollution, environment geology ; Soil ; Soil (material) ; Soil and sediments pollution ; Soil cleanup ; Soil Pollutants - analysis ; Soil remediation ; Soils ; Temperature ; Thermal desorption ; Thermal destruction ; thermal treatment ; Volatilization</subject><ispartof>Journal of hazardous materials, 2002-10, Vol.94 (3), p.273-290</ispartof><rights>2002 Elsevier Science B.V.</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c568t-884900fa4d0e4fcf2f23c776541979e9313f8ba38e1baded639d06660848415d3</citedby><cites>FETCH-LOGICAL-c568t-884900fa4d0e4fcf2f23c776541979e9313f8ba38e1baded639d06660848415d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S030438940200081X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13927810$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12220829$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Piña, Juliana</creatorcontrib><creatorcontrib>Merino, Jerónimo</creatorcontrib><creatorcontrib>Errazu, Alberto F</creatorcontrib><creatorcontrib>Bucalá, Verónica</creatorcontrib><title>Thermal treatment of soils contaminated with gas oil: influence of soil composition and treatment temperature</title><title>Journal of hazardous materials</title><addtitle>J Hazard Mater</addtitle><description>Samples of two soils containing different organic matter contents, neat or contaminated with gas oil (diesel fuel oil) at 2.5
wt.% were heated from room temperature to different final temperatures (200–900
°C). The experiments, performed in an anaerobic media, simulate conditions pertinent to ex situ thermal desorptive and thermal destructive treatments. The products generated during the heating were collected and light gases were analyzed by gas chromatography. The results indicate that the chemical composition of the soil is a key factor since it strongly influences the quantity and composition of the off-gases. According to the liquid and light gas yields, the gas oil does not affect appreciably the generation of pyrolysis products of the own soil constituents and the gas oil does not suffer significant chemical transformations even at high operating temperatures (e.g. 900
°C). With surface areas of 16
000
cm
2/g (Soil A) and 85
000
cm
2/g (Soil B) based on the monolayer adsorbed model, 4 and 20%, respectively, of the original gas oil can be adsorbed. These values are in good agreement with experimental data. Even for high temperatures, the employed thermal treatment is capable to practically remove the gas oil from the soil bed without changing appreciably the original chemical composition of the contaminant.</description><subject>Anaerobic treatment</subject><subject>Applied sciences</subject><subject>Carcinogens, Environmental - analysis</subject><subject>Chemical composition</subject><subject>Contaminants</subject><subject>Contamination</subject><subject>Decontamination. Miscellaneous</subject><subject>Diesel fuels</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environmental Pollution - prevention & control</subject><subject>Exact sciences and technology</subject><subject>Gas oil contamination</subject><subject>Gasoline - analysis</subject><subject>Mathematical models</subject><subject>Natural gas</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>Soil</subject><subject>Soil (material)</subject><subject>Soil and sediments pollution</subject><subject>Soil cleanup</subject><subject>Soil Pollutants - analysis</subject><subject>Soil remediation</subject><subject>Soils</subject><subject>Temperature</subject><subject>Thermal desorption</subject><subject>Thermal destruction</subject><subject>thermal treatment</subject><subject>Volatilization</subject><issn>0304-3894</issn><issn>1873-3336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0U1vFCEYwHFibOy2-hE0XGz0MMrb8OLFNE3VJk08WJPeCAsPFjPDrMBo_PbOdlfrbU8c-D1A-CP0nJI3lFD59gvhRHRcG_GKsNeEEE2720doRbXiHedcPkarf-QYndT6fUFU9eIJOqaMMaKZWaHx5g7K6AbcCrg2Qm54irhOaajYT7m5MWXXIOBfqd3hb67iZesdTjkOM2QPf_WCx81UU0tTxi6H_85rMG6guDYXeIqOohsqPNuvp-jrh8ubi0_d9eePVxfn153vpW6d1sIQEp0IBET0kUXGvVKyF9QoA4ZTHvXacQ107QIEyU0gUkqihRa0D_wUne3O3ZTpxwy12TFVD8PgMkxztUwpxaWkByE1UmktzWEoJJdCigX2O-jLVGuBaDclja78tpTYbTl7X85us1jC7H05e7vMvdhfMK9HCA9T-1QLeLkHrno3xOKyT_XBccOUpmRx73cOlg_-maDY6tM2VUgFfLNhSgee8gfPV7Y1</recordid><startdate>20021014</startdate><enddate>20021014</enddate><creator>Piña, Juliana</creator><creator>Merino, Jerónimo</creator><creator>Errazu, Alberto F</creator><creator>Bucalá, Verónica</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7TV</scope><scope>7U7</scope><scope>7SU</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20021014</creationdate><title>Thermal treatment of soils contaminated with gas oil: influence of soil composition and treatment temperature</title><author>Piña, Juliana ; Merino, Jerónimo ; Errazu, Alberto F ; Bucalá, Verónica</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c568t-884900fa4d0e4fcf2f23c776541979e9313f8ba38e1baded639d06660848415d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Anaerobic treatment</topic><topic>Applied sciences</topic><topic>Carcinogens, Environmental - analysis</topic><topic>Chemical composition</topic><topic>Contaminants</topic><topic>Contamination</topic><topic>Decontamination. Miscellaneous</topic><topic>Diesel fuels</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Environmental Pollution - prevention & control</topic><topic>Exact sciences and technology</topic><topic>Gas oil contamination</topic><topic>Gasoline - analysis</topic><topic>Mathematical models</topic><topic>Natural gas</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>Soil</topic><topic>Soil (material)</topic><topic>Soil and sediments pollution</topic><topic>Soil cleanup</topic><topic>Soil Pollutants - analysis</topic><topic>Soil remediation</topic><topic>Soils</topic><topic>Temperature</topic><topic>Thermal desorption</topic><topic>Thermal destruction</topic><topic>thermal treatment</topic><topic>Volatilization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Piña, Juliana</creatorcontrib><creatorcontrib>Merino, Jerónimo</creatorcontrib><creatorcontrib>Errazu, Alberto F</creatorcontrib><creatorcontrib>Bucalá, Verónica</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of hazardous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Piña, Juliana</au><au>Merino, Jerónimo</au><au>Errazu, Alberto F</au><au>Bucalá, Verónica</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermal treatment of soils contaminated with gas oil: influence of soil composition and treatment temperature</atitle><jtitle>Journal of hazardous materials</jtitle><addtitle>J Hazard Mater</addtitle><date>2002-10-14</date><risdate>2002</risdate><volume>94</volume><issue>3</issue><spage>273</spage><epage>290</epage><pages>273-290</pages><issn>0304-3894</issn><eissn>1873-3336</eissn><coden>JHMAD9</coden><abstract>Samples of two soils containing different organic matter contents, neat or contaminated with gas oil (diesel fuel oil) at 2.5
wt.% were heated from room temperature to different final temperatures (200–900
°C). The experiments, performed in an anaerobic media, simulate conditions pertinent to ex situ thermal desorptive and thermal destructive treatments. The products generated during the heating were collected and light gases were analyzed by gas chromatography. The results indicate that the chemical composition of the soil is a key factor since it strongly influences the quantity and composition of the off-gases. According to the liquid and light gas yields, the gas oil does not affect appreciably the generation of pyrolysis products of the own soil constituents and the gas oil does not suffer significant chemical transformations even at high operating temperatures (e.g. 900
°C). With surface areas of 16
000
cm
2/g (Soil A) and 85
000
cm
2/g (Soil B) based on the monolayer adsorbed model, 4 and 20%, respectively, of the original gas oil can be adsorbed. These values are in good agreement with experimental data. Even for high temperatures, the employed thermal treatment is capable to practically remove the gas oil from the soil bed without changing appreciably the original chemical composition of the contaminant.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>12220829</pmid><doi>10.1016/S0304-3894(02)00081-X</doi><tpages>18</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0304-3894 |
| ispartof | Journal of hazardous materials, 2002-10, Vol.94 (3), p.273-290 |
| issn | 0304-3894 1873-3336 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27773661 |
| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Anaerobic treatment Applied sciences Carcinogens, Environmental - analysis Chemical composition Contaminants Contamination Decontamination. Miscellaneous Diesel fuels Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Environmental Pollution - prevention & control Exact sciences and technology Gas oil contamination Gasoline - analysis Mathematical models Natural gas Pollution Pollution, environment geology Soil Soil (material) Soil and sediments pollution Soil cleanup Soil Pollutants - analysis Soil remediation Soils Temperature Thermal desorption Thermal destruction thermal treatment Volatilization |
| title | Thermal treatment of soils contaminated with gas oil: influence of soil composition and treatment temperature |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T17%3A51%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thermal%20treatment%20of%20soils%20contaminated%20with%20gas%20oil:%20influence%20of%20soil%20composition%20and%20treatment%20temperature&rft.jtitle=Journal%20of%20hazardous%20materials&rft.au=Pi%C3%B1a,%20Juliana&rft.date=2002-10-14&rft.volume=94&rft.issue=3&rft.spage=273&rft.epage=290&rft.pages=273-290&rft.issn=0304-3894&rft.eissn=1873-3336&rft.coden=JHMAD9&rft_id=info:doi/10.1016/S0304-3894(02)00081-X&rft_dat=%3Cproquest_cross%3E14636464%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=14636464&rft_id=info:pmid/12220829&rft_els_id=S030438940200081X&rfr_iscdi=true |