Abstract
Laboratory-scale biofilters packed with a mixture of peat, bark and wood were used for xylene and toluene removal from waste air. Two kinds of peat, which differed in the resulting pH of the leachate, were chosen for degradation of the pollutants by a mixed culture. Using peat with the lower pH value, the feasibility of single and multiple pollutant loading during the start-up period and augmentation withPseudomonas putida strains were characterized. The lower pH value of the bed resulted in higher efficiency of toluene degradation from the mixture of pollutants. At higher pH values better degradation of both pollutants was achieved. Regarding the manner of loading during the start-up period, the best results were obtained using toluene as a single pollutant in the initial phase of operation.Pseudomonas strains demonstrated a high ability to degrade both pollutants; more efficient degradation for xylene than for toluene was observed at high loading rates.
Similar content being viewed by others
References
Andreoni V., Origgi G., Colombo M., Calcaterra E., Colombi A.: Characterization of a biofilter treating toluene contaminated air.Biodegradation 7, 397–404 (1997).
Becker M., Rabe R.: Emission of fungal spores from a biofilter, pp. 221–224 in W.L. Prins, J. Van Ham (Eds):Proc. Internat. Symp. Biological Gas Cleaning. Maastricht 1997. VDI Verlag, Düsseldorf 1997.
Bendinger B., Kroppenstedt H., Rijnaarts H., Van Langenhove H.R., Oberthür R.C., Altendorf K.: Studies on the microbiology and the degradation capacities of a biofilter, pp. 529–533 inDECHEMA Biotechnology Conf. 4. VCH Verlagsgesellschaft, Frankfurt am Main 1990.
Cho K.S., Zhang L., Hirai M., Shoda M.: Removal characteristics of hydrogen sulfide and methanethiol byThiobacillus sp. isolated from peat in biological deodorization.J. Ferment. Bioeng. 71, 44–49 (1991).
Cho K.S., Hirai M., Shoda M.: Degradation characteristics of hydrogen sulfide, methanethiol, dimethyl sulfide and dimethyl disulfide byThiobacillus thioparus DW44 isolated from peat biofilter.J. Ferment. Bioeng. 71, 384–389 (1991).
Cox H.H.J., Houtman J.H.M., Doddema H.J., Harder W.: Enrichment of fungi and degradation of styrene in biofilters.Biotechnol. Lett. 15, 737–742 (1993).
Cox H.H.J., Moerman R.E., Van Baalen S., Van Heiningen W.N.M., Doddema H.J., Harder W.: Performance of a styrenedegrading biofilter containing the yeastExophiala jeanselmei.Biotechnol. Bioeng. 53, 259–266 (1997).
De Heyder B., Overmeire A., Van Langenhove H., Verstraete W.: Ethene removal from a synthetic waste gas using a dry biobed.Biotechnol. Bioeng. 44, 642–648 (1994).
Kennes C., Cox H.H.J., Doddema H.J., Harder W.: Design and performance of biofilters for the removal of alkylbenzene vapors.J. Chem. Tech. Biotechnol. 66, 300–304 (1996).
Kennes C., Cox H.H.J., Veiga M.C., Doddema H.J.: Continuous removal of benzene related compounds from waste gases.Med. Fac. Landbouww. Univ. Gent. 60/4b, 2279–2284 (1995).
Koers B.: The state of the art biofiltration, pp. 131–136 inOECD Documents: Wider Application and Diffusion of Bioremediation Technologies. Amsterdam '95 Workshop. OECD Publishers, Paris 1996.
Lipski A., Droege A., Reichert K., Altendorf K.: Detection of styrene-degrading microorganisms from biofilters, pp. 265–268 in W.L. Prins, J. Van Ham (Eds):Proc. Internat. Symp. Biological Gas Cleaning, Maastricht 1997. VDI Verlag, Düsseldorf 1997.
Lipski A., Nienaber A., Moormann M., Altendorf K.: Branched-chain aldehydes and ketones as substrates for bacterial isolates from biofilters, pp. 261–264 in W.L. Prins, J. Van Ham (Eds):Proc. Internal. Symp. Biological Gas Cleaning, Maastricht 1997. VDI Verlag, Düsseldorf 1997.
Mallakin A., Ward O.P.: Degradation of BTEX compounds in liquid media and in peat biofilters.J. Ind. Microbiol. 16, 309–318 (1996).
Martin A.M.: Peat as an agent in biological degradation: peat biofilters, pp. 341–362 inBiological Degradation of Wastes. Elsevier Science Publishers, Amsterdam 1991.
Ottengraf S.P.P., Konings J.H.G.: Emission of microorganisms from biofilters.Bioproc. Eng. 7, 89–96 (1991).
Páca J.: Development of biofiltration processes and strategies for their application, pp. 235–243 inOECD Documents: Wider Application and Diffusion of Bioremediation Technologies, Amsterdam '95 Workshop. OECD Publishers, Paris 1996.
Páca J., Koutský B.: Performance characteristics of a biofilter during xylene and toluene degradation.Med. Fac. Landbouww. Univ. Gent 59/4b, 2175–2183 (1994).
Páca J., Marek J., Weigner P., Koutský B.: Effect of packing material properties on biofilter characteristics, pp. 41–44 inInternat. Symp. Environmental Biotechnology, Oostende 1997—Part II. Technologisch Instituut, Oostende (Belgium) 1997.
Páca J., Marek J., Weigner P., Koutský B.: Biofilter characteristics at high xylene and toluene loadings, pp. 123–129 in W.L. Prins, J. Van Ham (Eds):Proc. Internat. Symp. Biological Gas Cleaning, Maastricht 1997. VDI Verlag, Düsseldorf 1997.
Reichert K., Lipski A., Altendorf K.: Degradation of dimethyl disulphide and dimethyl sulphide byPseudonocardia strains, pp. 269–272 in W.L. Prins, J. Van Ham (Eds):Proc. Internat. Symp. Biological Gas Cleaning, Maastricht 1997. VDI Verlag, Düsseldorf 1997.
Shareefdeen Z., Baltzis B.C., Oh Y.S., Bartha R.: Biofiltration of methanol vapor.Biotechnol. Bioeng. 41, 512–524 (1993).
Smet E., Chasaya G., Van Langenhove H., Verstraete W.: The effect of inoculation and type of carrier material used on the biofiltration of methyl sulphides.Appl. Microbiol. Biotechnol. 45, 293–298 (1996).
Smet E., De Bo I., Maes K., Van Langenhove H.: Biofiltration of dimethyl sulfide, isobutyraldehyde, limonene and ammonia when present as single compounds or in binary mixtures, pp. 249–256 in W.L. Prins, J. Van Ham (Eds):Proc. Internat. Symp. Biological Gas Cleaning, Maastricht 1997. VDI Verlag, Düsseldorf 1997.
Weckhuysen B., Vriens L., Verachtert H.: The effect of nutrient supplementation on the biofiltration removal of butanal in contaminated air.Appl. Microbiol. Biotechnol. 39, 395–399 (1993).
Weckhuysen B., Vriens L., Verachtert H.: Biotreatment of ammonia- and butanal-containing waste gases.Appl. Microbiol. Biotechnol. 42, 147–152 (1994).
Weigner P., Páca J., Loskot P., Koutský B., Sobotka M.: The start-up period of styrene degrading biofilters.Folia Microbiol. 46, 211–216 (2001).
Zilli M., Converti A., Lodi A., Del Borghi M., Ferraiolo G.: Phenol removal from waste gases with a biological filter byPseudomonas putida.Biotechnol. Bioeng. 41, 693–699 (1993).
Zilli M., Fabiano B., Ferraiolo A., Converti A.: Macro-kinetic investigation on phenol uptake from air by biofiltration: influence of superficial gas flow rate and inlet pollutant concentration.Biotechnol. Bioeng. 49, 391–398 (1996).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Marek, J., Páca, J., Halecký, M. et al. Effect of pH and loading manner on the start-up period of peat biofilter degrading xylene and toluene mixture. Folia Microbiol 46, 205–209 (2001). https://doi.org/10.1007/BF02818534
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02818534