Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste

Mona Arnold, Tommi Kaartinen, Markus Stenvall, Jutta Laine-Ylijoki, Margareta Wahlström

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

The paper deals with the applicability and comparison of potential international methods available for the determination of the acid production and neutralization potential in sulphidic waste. A driver for such work is the mining waste directive and recently started standardization work under CEN/TC 292 Characterization of waste. A method for the determination of net neutralization potential in extractive waste is to be standardized. Here the results from two different methods for the determination of neutralization potential for five extractive waste samples are shown. Apparently the results gained with different tests even within same pH-range can differ markedly from each other.
Original languageEnglish
Title of host publicationProceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007
EditorsR. Cossu, L.F. Diaz, R. Stegmann
Place of PublicationItaly
Publication statusPublished - 2007
MoE publication typeA4 Article in a conference publication
Event11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007 - Sardinia, Italy
Duration: 1 Oct 20075 Oct 2007

Conference

Conference11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007
CountryItaly
CitySardinia
Period1/10/075/10/07

Fingerprint

Screening
Standardization
Acids

Keywords

  • extractive waste
  • acid mine drainage
  • acid production potential
  • neutralization potential

Cite this

Arnold, M., Kaartinen, T., Stenvall, M., Laine-Ylijoki, J., & Wahlström, M. (2007). Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste. In R. Cossu, L. F. Diaz, & R. Stegmann (Eds.), Proceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007 Italy.
Arnold, Mona ; Kaartinen, Tommi ; Stenvall, Markus ; Laine-Ylijoki, Jutta ; Wahlström, Margareta. / Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste. Proceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007 . editor / R. Cossu ; L.F. Diaz ; R. Stegmann. Italy, 2007.
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abstract = "The paper deals with the applicability and comparison of potential international methods available for the determination of the acid production and neutralization potential in sulphidic waste. A driver for such work is the mining waste directive and recently started standardization work under CEN/TC 292 Characterization of waste. A method for the determination of net neutralization potential in extractive waste is to be standardized. Here the results from two different methods for the determination of neutralization potential for five extractive waste samples are shown. Apparently the results gained with different tests even within same pH-range can differ markedly from each other.",
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Arnold, M, Kaartinen, T, Stenvall, M, Laine-Ylijoki, J & Wahlström, M 2007, Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste. in R Cossu, LF Diaz & R Stegmann (eds), Proceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007 . Italy, 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007, Sardinia, Italy, 1/10/07.

Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste. / Arnold, Mona; Kaartinen, Tommi; Stenvall, Markus; Laine-Ylijoki, Jutta; Wahlström, Margareta.

Proceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007 . ed. / R. Cossu; L.F. Diaz; R. Stegmann. Italy, 2007.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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T1 - Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste

AU - Arnold, Mona

AU - Kaartinen, Tommi

AU - Stenvall, Markus

AU - Laine-Ylijoki, Jutta

AU - Wahlström, Margareta

PY - 2007

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N2 - The paper deals with the applicability and comparison of potential international methods available for the determination of the acid production and neutralization potential in sulphidic waste. A driver for such work is the mining waste directive and recently started standardization work under CEN/TC 292 Characterization of waste. A method for the determination of net neutralization potential in extractive waste is to be standardized. Here the results from two different methods for the determination of neutralization potential for five extractive waste samples are shown. Apparently the results gained with different tests even within same pH-range can differ markedly from each other.

AB - The paper deals with the applicability and comparison of potential international methods available for the determination of the acid production and neutralization potential in sulphidic waste. A driver for such work is the mining waste directive and recently started standardization work under CEN/TC 292 Characterization of waste. A method for the determination of net neutralization potential in extractive waste is to be standardized. Here the results from two different methods for the determination of neutralization potential for five extractive waste samples are shown. Apparently the results gained with different tests even within same pH-range can differ markedly from each other.

KW - extractive waste

KW - acid mine drainage

KW - acid production potential

KW - neutralization potential

M3 - Conference article in proceedings

SN - 8862650035

SN - 9788862650038

BT - Proceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007

A2 - Cossu, R.

A2 - Diaz, L.F.

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CY - Italy

ER -

Arnold M, Kaartinen T, Stenvall M, Laine-Ylijoki J, Wahlström M. Characterization of extractive waste - screening test for the determination of neutralization potential in sulphidic waste. In Cossu R, Diaz LF, Stegmann R, editors, Proceedings of the 11th International Symposium on Waste Management and Landfill Issues, Sardinia 2007 . Italy. 2007