Abstract
The effect of the inoculum source on the digestion of linear alkylbenzene sulfonates (LAS) under anaerobic conditions has been investigated. The potential for primary and ultimate LAS biodegradation of anaerobic sludge samples obtained from wastewater treatment plants (WWTPs) of different geographical locations was studied applying a batch test system. It was found that only 4–22% of the LAS added to the batch anaerobic digesters was primarily transformed suggesting a poor primary degradation of the LAS molecule in anaerobic discontinuous systems. Regarding ultimate biodegradation, the addition of LAS to the batch anaerobic digesters caused a reduction on the extent of biogas production. Significant differences in the inhibition extent of the biogas production were observed (4–26%) depending on the sludge used as inoculum. Effect of the surfactant on the anaerobic microorganisms was correlated with its concentration in the aqueous phase. Sorption of LAS on anaerobic sludge affects its toxicity by depletion of the available fraction of the surfactant. LAS content on sludge was related to the total amount of calcium and magnesium extractable ions. The presence of divalent cations promote the association of LAS with anaerobic sludge reducing its bioavailability and the extent of its inhibitory effect on the biogas production.
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Abbreviations
- ECETOC:
-
European Centre for Ecotoxicological and Toxicological Safety Assessment of Chemicals
- LAS:
-
Linear alkyl benzene sulfonate
- WWTP:
-
Waste water treatment plant
References
M Alexander (1994) Chemistry of sorption in Biodegradation and Bioremedation Academic Press Inc California USA 114–129
I Angelidaki AS Mogensen BK Ahring (2000) ArticleTitleDegradation of organic contaminants found in organic waste Biodegradation 11 377–383 Occurrence Handle10.1023/A:1011643014990 Occurrence Handle1:CAS:528:DC%2BD3MXotFWnu7c%3D
APHA, American Public Health Association (1995) Standard Methods for the Examination of Water and Wastewater, (a) 209A. Total solids (b) 209D. Volatile solids. (c) 311C. EDTA Titrimetric Method. APHA, AWWA, WPCF, 19th edition, Washington, USA
JL Berna A Moreno D Prats FR Bevia (1989) ArticleTitleThe fate of LAS in the environment Tenside Surfactants Deterg 26 101–107 Occurrence Handle1:CAS:528:DyaL1MXltVaitL8%3D
RR Birch C Biver R Campagna WE Gledhill U Pagga J Steber H Reust WJ Bontinck (1989) ArticleTitleScreening Chemicals for Anaerobic Biodegradability Chemosphere 19 1527–1550 Occurrence Handle10.1016/0045-6535(89)90498-0 Occurrence Handle1:CAS:528:DyaK3cXhvFegu74%3D
RB Cain (1987) ArticleTitleBiodegradation of anionic surfactants Biochem. Soc. Trans. 15 7S–22S Occurrence Handle1:CAS:528:DyaL2sXlt1ymsLY%3D
K Denge AM Cook (1999) ArticleTitleLinear alkylbenzenesulfonate (LAS) bioavailable to anaerobic bacteria as source of sulfur J. Appl. Microbiol. 86 165–168
ECETOC (European Centre for Ecotoxicological & Toxicological Safety Assessment of Chemicals) (1988) Evaluation of Anaerobic Biodegradation. Technical Report No.28. Brussels, Belgium
TW Federle BS Schwab (1992) ArticleTitleMineralization of Surfactants in anaerobic sediments of a Laundromat waste waterpond Water Res. 26 113–127 Occurrence Handle10.1016/0043-1354(92)90121-J
MT Garcia E Campos M Dalmau I Ribosa J Sánchez-Leal (2002) ArticleTitleStructure-Activity relationships for association of LAS with activated sludge Chemosphere 49 279–286 Occurrence Handle1:CAS:528:DC%2BD38Xms12isb8%3D
TW Grant (1986) Exchangeable cations in methods of soil analysis Part 2, Chemical & Microbiological Properties EditionNumber2 American Society of Agronomy; Soil Science Society of America Madison, Wi 159
RJ Larson TM Rothgeb RJ Shimp TE Ward RM Ventullo (1993) ArticleTitleKinetics and practical significance of Biodegradation of Linear alkylbenzene sulfonate in the environment J. Am. Oil Chem. Soc. 70 645–657 Occurrence Handle1:CAS:528:DyaK3sXlsVGks7Y%3D
H Matthijs de Henau (1987) ArticleTitleDetermination of LAS Tenside Surfact. Deterg. 24 193–198
DC McAvoy WS Eckoff RA Rapaport (1993) ArticleTitleFate of Linear Alkylbenzene Sulfonate in the Environment Environ. Toxicol. Chem. 12 977–987 Occurrence Handle1:CAS:528:DyaK3sXksFGmtr8%3D
J McEvoy W Giger (1986) ArticleTitleDetermination of linear alkylbenzenesulfonates in sewage sludge by high resolution gas chromatography–spectrometry Environ. Sci. Technol. 20 376–383 Occurrence Handle10.1021/es00146a009 Occurrence Handle1:CAS:528:DyaL28XhtFGktr0%3D
AS Mogensen F Haagensen BK Ahring (2003) ArticleTitleAnaerobic degradation of linear alkylbenzene sulfonate Environ. Toxicol. Chem. 4 706–711
HA Painter T Zabel (1989) ArticleTitleThe behaviour of LABS in sewage treatment Tenside Surfact Deterg 26 108–115 Occurrence Handle1:CAS:528:DyaL1MXks1egsL8%3D
D Prats M Rodríguez P Varo A Moreno J Ferrer JL Berna (1999) ArticleTitleBiodegradation of soap in anaerobic digesters and sludge amended soils Water Res. 33 1331–1336 Occurrence Handle10.1016/S0043-1354(98)00199-7 Occurrence Handle1:CAS:528:DyaK1MXhslKlsLk%3D
D Prats F Ruiz B Vazquez M Rodríguez-Pastor (1997) ArticleTitleRemoval of anionic and nonionic surfactants in a wastewater treatment plant with anaerobic digestion. A comparative study Water Res. 31 1925–1930 Occurrence Handle10.1016/S0043-1354(97)00040-7 Occurrence Handle1:CAS:528:DyaK2sXkt12rsrw%3D
D Prats F Ruiz B Vazquez D Zarzo JL Berna A Moreno (1993) ArticleTitleLAS homolog distribution shift during wastewater treatment & composting: ecological implications Environ. Toxicol. Chem. 12 1599–1608 Occurrence Handle1:CAS:528:DyaK3sXmtlejtbw%3D
J Sanchez-Leal MT García R. Tomas J Ferrer C Bengoechea (1994) ArticleTitleLinear alkylbenzene sulfonate removal Tenside Surfactant Deterg 31 253–256
JL Sanz M Rodríguez R Amils JL Berna J Ferrer A. Moreno (1999) ArticleTitleAnaerobic biodegradation of LAS. Inhibition of the methanogenic process La rivista italiana delle sostanze grasse 76 307–311 Occurrence Handle1:CAS:528:DyaK1MXnvF2ku7o%3D
Swisher RD (1987) Surfactant Biodegradation, 2nd Edn. Schick MJ & Fowkes FM (eds), Marcel Dekker, New York & Basel
J Waters T Feitjel (1995) ArticleTitleAISE-CESIO environmental surfactant monitoring program: outcome of five national pilot studies on LAS Chemosphere 10 1939–1945
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Garcia, M.T., Campos, E., Dalmau, M. et al. Inhibition of Biogas Production by Alkyl Benzene Sulfonates (LAS) in a Screening Test for Anaerobic Biodegradability. Biodegradation 17, 39–46 (2006). https://doi.org/10.1007/s10532-005-2798-x
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DOI: https://doi.org/10.1007/s10532-005-2798-x