Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations

Francisco Raposo; V. Fernández-Cegrí; M.A. De la Rubia; R. Borja; J. Beltrán; C. Cavinato; M. Clinckspoor; G. Demirer; E. Diamadopoulos; J.C. Frigon; J. Koubova; M. Launay; R. Méndez; G. Menin; J. Noguerol; Hinrich Uellendahl; S. West; V. de Wilde

Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations

Francisco Raposo, V. Fernández-Cegrí, M.A. De la Rubia, R. Borja, J. Beltrán, C. Cavinato, M. Clinckspoor, G. Demirer, E. Diamadopoulos, J.C. Frigon, J. Koubova, M. Launay, R. Méndez, G. Menin, J. Noguerol, Hinrich Uellendahl, S. West, V. de Wilde

Department of Chemistry and Bioscience

Research output: Contribution to conference without publisher/journal › Poster › Research › peer-review

Abstract

Chemical oxygen demand (COD) is a critical analytical parameter in the field of
waste and wastewater treatment processes, and more specifically in anaerobic
digestion processes. However, little is known about the COD measurement quality of
anaerobic digestion samples. Taking into account the lack of a general standard
method and high quality certified reference materials (CRMs), currently the
traceability of the COD determination in such samples is not easy to check.
Proficiency testing (PT) is a powerful tool that can be used to test the performance
that the participant’s laboratories can achieve. Two PTs related with COD
determination have been organised, and the results reported have been compared;
showing the importance of continuous participation in proficiency testing (PT)
schemes in order to improve the results obtained.

Original language	English
Publication date	2010
Publication status	Published - 2010
Event	12th World Congress on Anaerobic Digestion - Guadalajara, Mexico Duration: 31 Oct 2010 → 4 Nov 2010

Conference

Conference	12th World Congress on Anaerobic Digestion
Country/Territory	Mexico
City	Guadalajara
Period	31/10/2010 → 04/11/2010

Keywords

Anaerobic digestion
chemical oxygen demand
proficiency testing
solid samples

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Raposo, F., Fernández-Cegrí, V., De la Rubia, M. A., Borja, R., Beltrán, J., Cavinato, C., Clinckspoor, M., Demirer, G., Diamadopoulos, E., Frigon, J. C., Koubova, J., Launay, M., Méndez, R., Menin, G., Noguerol, J., Uellendahl, H., West, S., & de Wilde, V. (2010). Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations. Poster presented at 12th World Congress on Anaerobic Digestion, Guadalajara, Mexico.

@conference{babf33ae04d0423398ef277d64226c4d,

title = "Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations",

abstract = "Chemical oxygen demand (COD) is a critical analytical parameter in the field ofwaste and wastewater treatment processes, and more specifically in anaerobicdigestion processes. However, little is known about the COD measurement quality ofanaerobic digestion samples. Taking into account the lack of a general standardmethod and high quality certified reference materials (CRMs), currently thetraceability of the COD determination in such samples is not easy to check.Proficiency testing (PT) is a powerful tool that can be used to test the performancethat the participant{\textquoteright}s laboratories can achieve. Two PTs related with CODdetermination have been organised, and the results reported have been compared;showing the importance of continuous participation in proficiency testing (PT)schemes in order to improve the results obtained.",

keywords = "Anaerobic digestion, chemical oxygen demand, proficiency testing, solid samples",

author = "Francisco Raposo and V. Fern{\'a}ndez-Cegr{\'i} and {De la Rubia}, M.A. and R. Borja and J. Beltr{\'a}n and C. Cavinato and M. Clinckspoor and G. Demirer and E. Diamadopoulos and J.C. Frigon and J. Koubova and M. Launay and R. M{\'e}ndez and G. Menin and J. Noguerol and Hinrich Uellendahl and S. West and {de Wilde}, V.",

year = "2010",

language = "English",

note = "12th World Congress on Anaerobic Digestion ; Conference date: 31-10-2010 Through 04-11-2010",

}

Raposo, F, Fernández-Cegrí, V, De la Rubia, MA, Borja, R, Beltrán, J, Cavinato, C, Clinckspoor, M, Demirer, G, Diamadopoulos, E, Frigon, JC, Koubova, J, Launay, M, Méndez, R, Menin, G, Noguerol, J, Uellendahl, H, West, S & de Wilde, V 2010, 'Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations', 12th World Congress on Anaerobic Digestion, Guadalajara, Mexico, 31/10/2010 - 04/11/2010.

Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations. / Raposo, Francisco; Fernández-Cegrí, V.; De la Rubia, M.A. et al.
2010. Poster presented at 12th World Congress on Anaerobic Digestion, Guadalajara, Mexico.

Research output: Contribution to conference without publisher/journal › Poster › Research › peer-review

TY - CONF

T1 - Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations

AU - Raposo, Francisco

AU - Fernández-Cegrí, V.

AU - De la Rubia, M.A.

AU - Borja, R.

AU - Beltrán, J.

AU - Cavinato, C.

AU - Clinckspoor, M.

AU - Demirer, G.

AU - Diamadopoulos, E.

AU - Frigon, J.C.

AU - Koubova, J.

AU - Launay, M.

AU - Méndez, R.

AU - Menin, G.

AU - Noguerol, J.

AU - Uellendahl, Hinrich

AU - West, S.

AU - de Wilde, V.

PY - 2010

Y1 - 2010

N2 - Chemical oxygen demand (COD) is a critical analytical parameter in the field ofwaste and wastewater treatment processes, and more specifically in anaerobicdigestion processes. However, little is known about the COD measurement quality ofanaerobic digestion samples. Taking into account the lack of a general standardmethod and high quality certified reference materials (CRMs), currently thetraceability of the COD determination in such samples is not easy to check.Proficiency testing (PT) is a powerful tool that can be used to test the performancethat the participant’s laboratories can achieve. Two PTs related with CODdetermination have been organised, and the results reported have been compared;showing the importance of continuous participation in proficiency testing (PT)schemes in order to improve the results obtained.

AB - Chemical oxygen demand (COD) is a critical analytical parameter in the field ofwaste and wastewater treatment processes, and more specifically in anaerobicdigestion processes. However, little is known about the COD measurement quality ofanaerobic digestion samples. Taking into account the lack of a general standardmethod and high quality certified reference materials (CRMs), currently thetraceability of the COD determination in such samples is not easy to check.Proficiency testing (PT) is a powerful tool that can be used to test the performancethat the participant’s laboratories can achieve. Two PTs related with CODdetermination have been organised, and the results reported have been compared;showing the importance of continuous participation in proficiency testing (PT)schemes in order to improve the results obtained.

KW - Anaerobic digestion

KW - chemical oxygen demand

KW - proficiency testing

KW - solid samples

M3 - Poster

T2 - 12th World Congress on Anaerobic Digestion

Y2 - 31 October 2010 through 4 November 2010

ER -

Analytical determination of Chemical Oxygen Demand in samples considered to be difficult to analyse: solid substrates and liquid samples with high suspended solid concentrations

Abstract

Conference

Keywords

AUB Link

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