Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment.
TCLP data was collected in 2013 as part of a pilot scale batch study which assessed the potential of silica treatments and an orthophosphate-silica mix treatment for the remediation of metal contaminated soil in Antarctica. The contaminated soil used in this study was sourced in January 2008 from a...
Other Authors: | , , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Antarctic Data Centre
|
Subjects: | |
Online Access: | https://researchdata.ands.org.au/toxicity-characteristic-leaching-mix-treatment/698969 https://doi.org/10.4225/15/54F7CEF4DF7D2 https://data.aad.gov.au/metadata/records/AAS_4029_Toxicity_Leaching http://nla.gov.au/nla.party-617536 |
id |
ftands:oai:ands.org.au::698969 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
environment CONTAMINANT LEVELS/SPILLS EARTH SCIENCE HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS SOILS LAND SURFACE SOIL CHEMISTRY Toxicity Characteristic Leaching Procedure TCLP Soil Leaching LABORATORY CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
environment CONTAMINANT LEVELS/SPILLS EARTH SCIENCE HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS SOILS LAND SURFACE SOIL CHEMISTRY Toxicity Characteristic Leaching Procedure TCLP Soil Leaching LABORATORY CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
topic_facet |
environment CONTAMINANT LEVELS/SPILLS EARTH SCIENCE HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS SOILS LAND SURFACE SOIL CHEMISTRY Toxicity Characteristic Leaching Procedure TCLP Soil Leaching LABORATORY CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
TCLP data was collected in 2013 as part of a pilot scale batch study which assessed the potential of silica treatments and an orthophosphate-silica mix treatment for the remediation of metal contaminated soil in Antarctica. The contaminated soil used in this study was sourced in January 2008 from a stockpile at the Thala Valley waste disposal site at Casey Station, East Antarctica (Stark et al., 2006). Concentrations of leachable Cu, Zn, As and Pb in the soil averaged 1.3 plus or minus 1.0, 2.6 plus or minus 1.8, less than 0.01 and 3.0 plus or minus 3 .8 mg/L, respectively (Thums et al., 2010). Three treatments and one untreated control (Table 1) were applied in-duplicate at room temperature to columns loaded with 1 kg of Thala Valley soil sieved to less than 2 mm using a stainless steel mesh. The silica treatments were applied by mixing calcium carbonate powder with soil, followed by the application of sodium metasilicate dissolved in Type I (ASTM 2011) reagent water (Milli-Q). The phosphate-silica treatment contained Triple Super Phosphate (TSP), calcined magnesia ('Qmag'), calcium carbonate applied as powder, followed by the application of a sodium metasilicate solution (Table 1). The experiment was performed at room temperature, with each column leached daily with 100 ml of Milli-Q water for 10 days. Leachate samples were collected and stored unacidified (to prevent formation of a silica gel) for later analysis, if required. Six months after application of the silica treatments, two soil samples were obtained from each column. These 16 samples, along with 21 samples of untreated soil collected at the start of the experiment, were extracted according to the Toxicity Characteristic Leaching Procedure (TCLP; US EPA Method 1311; US EPA 1992) and analysed at the Australian Antarctic Division for metals using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). Data available: Published paper including summary data and detailed explanation of experiment (only available to AAD staff) as well as an excel file containing the raw experimental data. Some further notes about the spreadsheet: 1. All of the values are leachable concentrations of the metals listed in row 3, in mg/L. 2. The numbers for the elements listed in row 3 are provided immediately below them for each experimental treatment (e.g. SME C4. A). 3. The acronyms refer to the identity of the four treatments assessed in the experiment which are provided within the table in the paper you attached that Damian provided earlier. In the paper these appear as Control (SME C1 A, A2, B and B2), Silica 1 (SME C2 A, A2,B and B2), Silica 2 (SME C3 A, A2, B, B2) and Orthophosphate-silica (SME C4 A, A2, B and B2). |
author2 |
CAMENZULI, DANIELLE (hasPrincipalInvestigator) CAMENZULI, DANIELLE (processor) STARK, SCOTT CHARLES (hasPrincipalInvestigator) STARK, SCOTT CHARLES (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
title_short |
Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
title_full |
Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
title_fullStr |
Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
title_full_unstemmed |
Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
title_sort |
toxicity characteristic leaching procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/toxicity-characteristic-leaching-mix-treatment/698969 https://doi.org/10.4225/15/54F7CEF4DF7D2 https://data.aad.gov.au/metadata/records/AAS_4029_Toxicity_Leaching http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-66.0; southlimit=-66.0; westlimit=110.0; eastLimit=110.0; projection=WGS84 Temporal: From 2013-02-01 to 2013-02-28 |
long_lat |
ENVELOPE(110.528,110.528,-66.282,-66.282) ENVELOPE(110.536,110.536,-66.280,-66.280) ENVELOPE(110.0,110.0,-66.0,-66.0) |
geographic |
Antarctic Casey Station East Antarctica Thala Valley |
geographic_facet |
Antarctic Casey Station East Antarctica Thala Valley |
genre |
Antarc* Antarctic Antarctica Australian Antarctic Division East Antarctica |
genre_facet |
Antarc* Antarctic Antarctica Australian Antarctic Division East Antarctica |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/toxicity-characteristic-leaching-mix-treatment/698969 cd1cbc74-9064-473a-b880-498f92c0932b doi:10.4225/15/54F7CEF4DF7D2 AAS_4029_Toxicity_Leaching https://data.aad.gov.au/metadata/records/AAS_4029_Toxicity_Leaching http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.4225/15/54F7CEF4DF7D2 |
_version_ |
1766245790419779584 |
spelling |
ftands:oai:ands.org.au::698969 2023-05-15T13:46:57+02:00 Toxicity Characteristic Leaching Procedure data for metal contaminated soil treated with silica treatments or an orthophosphate-silica mix treatment. CAMENZULI, DANIELLE (hasPrincipalInvestigator) CAMENZULI, DANIELLE (processor) STARK, SCOTT CHARLES (hasPrincipalInvestigator) STARK, SCOTT CHARLES (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-66.0; southlimit=-66.0; westlimit=110.0; eastLimit=110.0; projection=WGS84 Temporal: From 2013-02-01 to 2013-02-28 https://researchdata.ands.org.au/toxicity-characteristic-leaching-mix-treatment/698969 https://doi.org/10.4225/15/54F7CEF4DF7D2 https://data.aad.gov.au/metadata/records/AAS_4029_Toxicity_Leaching http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/toxicity-characteristic-leaching-mix-treatment/698969 cd1cbc74-9064-473a-b880-498f92c0932b doi:10.4225/15/54F7CEF4DF7D2 AAS_4029_Toxicity_Leaching https://data.aad.gov.au/metadata/records/AAS_4029_Toxicity_Leaching http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre environment CONTAMINANT LEVELS/SPILLS EARTH SCIENCE HUMAN DIMENSIONS ENVIRONMENTAL IMPACTS SOILS LAND SURFACE SOIL CHEMISTRY Toxicity Characteristic Leaching Procedure TCLP Soil Leaching LABORATORY CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.4225/15/54F7CEF4DF7D2 2020-01-05T21:15:41Z TCLP data was collected in 2013 as part of a pilot scale batch study which assessed the potential of silica treatments and an orthophosphate-silica mix treatment for the remediation of metal contaminated soil in Antarctica. The contaminated soil used in this study was sourced in January 2008 from a stockpile at the Thala Valley waste disposal site at Casey Station, East Antarctica (Stark et al., 2006). Concentrations of leachable Cu, Zn, As and Pb in the soil averaged 1.3 plus or minus 1.0, 2.6 plus or minus 1.8, less than 0.01 and 3.0 plus or minus 3 .8 mg/L, respectively (Thums et al., 2010). Three treatments and one untreated control (Table 1) were applied in-duplicate at room temperature to columns loaded with 1 kg of Thala Valley soil sieved to less than 2 mm using a stainless steel mesh. The silica treatments were applied by mixing calcium carbonate powder with soil, followed by the application of sodium metasilicate dissolved in Type I (ASTM 2011) reagent water (Milli-Q). The phosphate-silica treatment contained Triple Super Phosphate (TSP), calcined magnesia ('Qmag'), calcium carbonate applied as powder, followed by the application of a sodium metasilicate solution (Table 1). The experiment was performed at room temperature, with each column leached daily with 100 ml of Milli-Q water for 10 days. Leachate samples were collected and stored unacidified (to prevent formation of a silica gel) for later analysis, if required. Six months after application of the silica treatments, two soil samples were obtained from each column. These 16 samples, along with 21 samples of untreated soil collected at the start of the experiment, were extracted according to the Toxicity Characteristic Leaching Procedure (TCLP; US EPA Method 1311; US EPA 1992) and analysed at the Australian Antarctic Division for metals using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). Data available: Published paper including summary data and detailed explanation of experiment (only available to AAD staff) as well as an excel file containing the raw experimental data. Some further notes about the spreadsheet: 1. All of the values are leachable concentrations of the metals listed in row 3, in mg/L. 2. The numbers for the elements listed in row 3 are provided immediately below them for each experimental treatment (e.g. SME C4. A). 3. The acronyms refer to the identity of the four treatments assessed in the experiment which are provided within the table in the paper you attached that Damian provided earlier. In the paper these appear as Control (SME C1 A, A2, B and B2), Silica 1 (SME C2 A, A2,B and B2), Silica 2 (SME C3 A, A2, B, B2) and Orthophosphate-silica (SME C4 A, A2, B and B2). Dataset Antarc* Antarctic Antarctica Australian Antarctic Division East Antarctica Research Data Australia (Australian National Data Service - ANDS) Antarctic Casey Station ENVELOPE(110.528,110.528,-66.282,-66.282) East Antarctica Thala Valley ENVELOPE(110.536,110.536,-66.280,-66.280) ENVELOPE(110.0,110.0,-66.0,-66.0) |