DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Young-Chul | ko |
dc.contributor.author | Woo, Sung Geun | ko |
dc.contributor.author | Choi, Eun-Sil | ko |
dc.contributor.author | Ahn, Yeonghee | ko |
dc.contributor.author | Park, Joonhong | ko |
dc.contributor.author | Lee, Myungjin | ko |
dc.contributor.author | Yang, Ji-Won | ko |
dc.date.accessioned | 2013-03-12T07:51:03Z | - |
dc.date.available | 2013-03-12T07:51:03Z | - |
dc.date.created | 2012-06-11 | - |
dc.date.created | 2012-06-11 | - |
dc.date.issued | 2012-05 | - |
dc.identifier.citation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.18, no.3, pp.882 - 887 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.uri | http://hdl.handle.net/10203/101699 | - |
dc.description.abstract | Ex situ diesel removal was demonstrated using a biobarrier with immobilized cells and surfactant flushing in a bench-scale system. Four strains (two Acinetobacter sp., one Gordonia sp., and one Rhodococcus sp.) isolated from a diesel-contaminated site were immobilized onto a matrix to act as a biofiller. Peat moss, bentonite, and alginate were used as a hybrid support, and a procedure for the use of a bench-scale biobarrier was also employed. According to a microbial counting assay used for the biobarrier, the total amount of bacterial cells increased from approximately 2 x 10(9) to 8 x 10(9) (colony forming unit (CFU)/g) and the amount of inoculated diesel-degrading bacteria slightly increased from similar to 2 x 10(6) to similar to 5 x 10(6) (CFU/g) in the same period (over 30 days). This increase resulted in the reduction of diesel from 6000 +/- 45 mg/kg to below 5 mg/kg. While 99.9%, i.e. up to below 5 mg/L of the diesel in soil was treated during 30 days of operation, diesel biodegradation accounted for 24.3% of the reduction of diesel. (C) 2012 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.subject | CONTAMINATED SOIL | - |
dc.subject | BIOREMEDIATION | - |
dc.subject | BIOAUGMENTATION | - |
dc.subject | REMEDIATION | - |
dc.subject | OIL | - |
dc.title | Bench-scale ex situ diesel removal process using a biobarrier and surfactant flushing | - |
dc.type | Article | - |
dc.identifier.wosid | 000302664500004 | - |
dc.identifier.scopusid | 2-s2.0-84862830289 | - |
dc.type.rims | ART | - |
dc.citation.volume | 18 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 882 | - |
dc.citation.endingpage | 887 | - |
dc.citation.publicationname | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.identifier.doi | 10.1016/j.jiec.2012.01.020 | - |
dc.contributor.localauthor | Yang, Ji-Won | - |
dc.contributor.nonIdAuthor | Woo, Sung Geun | - |
dc.contributor.nonIdAuthor | Choi, Eun-Sil | - |
dc.contributor.nonIdAuthor | Ahn, Yeonghee | - |
dc.contributor.nonIdAuthor | Park, Joonhong | - |
dc.contributor.nonIdAuthor | Lee, Myungjin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Ex situ biodegradation | - |
dc.subject.keywordAuthor | Diesel oil | - |
dc.subject.keywordAuthor | DGGE | - |
dc.subject.keywordAuthor | T-RFLP | - |
dc.subject.keywordAuthor | Bench-scale system | - |
dc.subject.keywordPlus | CONTAMINATED SOIL | - |
dc.subject.keywordPlus | BIOREMEDIATION | - |
dc.subject.keywordPlus | BIOAUGMENTATION | - |
dc.subject.keywordPlus | REMEDIATION | - |
dc.subject.keywordPlus | OIL | - |
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