Bioremediation of a Crude Oil-Polluted Soil: Biodegradation, Leaching and Toxicity Assessments
作者： C. H. Chaîneau , C. Yepremian , J. F. Vidalie , J. Ducreux , D. Ballerini
关键词:
摘要: The combined fate and effects of hydrocarbons (HC) on a soilecosystem affected by bioremediation were studied during 480days in field experiment. HC removal rates, the andmetabolites mobility potential toxicity assessed.A clayey soil polluted 18 000 mg kg-1 dry soil, wastreated with either static-ventilated biopile or series fivewindrows periodically tilled order to determine relativeinfluence nutrients, bulking agents, aeration soiltemperature. concentrations determined infraredspectrometry, gravimetry, gas chromatography andthermodesorption. Between 70 81% initial wereremoved through biological processes fertilized soils,whereas natural attenuation without added nutrients was 56%.When adding fertilizers, residual cyclic compoundspoorly biodegraded strongly trapped organo-mineralmatter. Leaching water-soluble metabolites wasdemonstrated first stages biodegradation. Lowlevels detected leachates at day 480.Maximal highest immediately after introductionof oil then decreased as biodegradation proceeded. No toxiceffect recorded worms survival seeds germinationat 480. However growth plants reduced treatedsoils observed thebasis photosynthesis inhibition bacterial bioluminescence (Microtox) tests.
springer.com
harvard.edu
sci-hub.se 参考文章(51)
Ronald M. Atlas, Richard Bartha, Hydrocarbon Biodegradation and Oil Spill Bioremediation Advances in Microbial Ecology. ,vol. 12, pp. 287- 338 ,(1992) , 10.1007/978-1-4684-7609-5_6
Z. Tukaj, J. Szurkowski, Photoacoustic spectra affected by fuel oil in the chlorococcal alga Scenedesmus armatus Acta Physiologiae Plantarum. ,vol. 15, ,(1993)
Lisa M. Carmichael, Frederick K. Pfaender, The effect of inorganic and organic supplements on the microbial degradation of phenanthrene and pyrene in soils Biodegradation. ,vol. 8, pp. 1- 13 ,(1997) , 10.1023/A:1008258720649
N. Sawatsky, X. Li, Importance of soil-water relations in assessing the endpoint of bioremediated soils Plant and Soil. ,vol. 192, pp. 227- 236 ,(1997) , 10.1023/A:1004232711046
I. Bossert, R. Bartha, The fate of petroleum in soil ecosystems Macmillan. ,(1984)
J. Ducreux, E. Lafargue, C. Bocard, F. Marquis, D. Pillot, Use of the Rock-Eval Method for Assessment of Oil-Contaminated Soils: Pollut-Eval Analyzer Springer Netherlands. pp. 251- 257 ,(1997) , 10.1007/978-94-009-1473-5_58
S.D. Killops, M.A.H.A. Al-Juboori, Characterisation of the unresolved complex mixture (UCM) in the gas chromatograms of biodegraded petroleums Organic Geochemistry. ,vol. 15, pp. 147- 160 ,(1990) , 10.1016/0146-6380(90)90079-F
J. G. Xu, R. L. Johnson, Root growth, microbial activity and phosphatase activity in oil-contaminated, remediated and uncontaminated soils planted to barley and field pea Plant and Soil. ,vol. 173, pp. 3- 10 ,(1995) , 10.1007/BF00155512
Jean Oudot, Biodégradabilité du fuel de l’Erika Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie. ,vol. 323, pp. 945- 950 ,(2000) , 10.1016/S0764-4469(00)01247-6
Frank Haeseler, Denis Blanchet, Vincent Druelle, Peter Werner, Jean-Paul Vandecasteele, Analytical Characterization of Contaminated Soils from Former Manufactured Gas Plants Environmental Science & Technology. ,vol. 33, pp. 825- 830 ,(1999) , 10.1021/ES9805829