Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway
Source at https://doi.org/10.2495/WP180061 . Copyright © WIT Press. This study aimed to assess how the current climate change perspective, with various air temperature (4°C, 10°C, 14°C and 18°C) affected metal releasing from tailings. Heavy metals pollution from tailings leaching are of increasing c...
Published in: | WIT Transactions on Ecology and the Environment, Water Pollution XIV |
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Online Access: | https://hdl.handle.net/10037/14788 https://doi.org/10.2495/WP180061 |
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ftunivtroemsoe:oai:munin.uit.no:10037/14788 2023-05-15T14:25:56+02:00 Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway Fu, Shuai Lu, Jinmei 2018 https://hdl.handle.net/10037/14788 https://doi.org/10.2495/WP180061 eng eng WIT Press Wit Transactions on Ecology and The Environment Fu, S. & Lu, J. (2018). Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway. WIT Transactions on Ecology and the Environment, 228 , 45-52. https://doi.org/10.2495/WP180061 FRIDAID 1636823 doi:10.2495/WP180061 1743-3541 https://hdl.handle.net/10037/14788 openAccess VDP::Mathematics and natural science: 400::Chemistry: 440::Environmental chemistry natural environmental chemistry: 446 VDP::Matematikk og Naturvitenskap: 400::Kjemi: 440::Miljøkjemi naturmiljøkjemi: 446 climate change leaching heavy metals temperature Arctic Journal article Tidsskriftartikkel Peer reviewed 2018 ftunivtroemsoe https://doi.org/10.2495/WP180061 2021-06-25T17:56:19Z Source at https://doi.org/10.2495/WP180061 . Copyright © WIT Press. This study aimed to assess how the current climate change perspective, with various air temperature (4°C, 10°C, 14°C and 18°C) affected metal releasing from tailings. Heavy metals pollution from tailings leaching are of increasing concern. Column leaching experiment was conducted for 15 weeks to a series of tailings with 20 mm/week water leaching four temperature situations. Leachate chemical physics properties and concentrations of Fe, Ni, Mn and Zn in leachates measured at each cycle. Multivariate statistical approaches to evaluate potential risk variations in leachate quality and identify temperature effect on heavy metals leaching in the Arctic area. Results showed higher temperature encourage oxidation and sulfuration in tailings that promoted heavy metal release from tailings through runoff and erosion. Ni, Zn and Mn have the similar resource from tailings and positive correlation in the leaching activity. The leaching of Fe was closely related to temperature change and affect the leaching of other metals. Temperature, however, increased risk by heavy metal leaching from tailings by temperature change should be caught more attention. Article in Journal/Newspaper Arctic Arctic Climate change University of Tromsø: Munin Open Research Archive Arctic Norway WIT Transactions on Ecology and the Environment, Water Pollution XIV 1 45 52 |
institution |
Open Polar |
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University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
topic |
VDP::Mathematics and natural science: 400::Chemistry: 440::Environmental chemistry natural environmental chemistry: 446 VDP::Matematikk og Naturvitenskap: 400::Kjemi: 440::Miljøkjemi naturmiljøkjemi: 446 climate change leaching heavy metals temperature Arctic |
spellingShingle |
VDP::Mathematics and natural science: 400::Chemistry: 440::Environmental chemistry natural environmental chemistry: 446 VDP::Matematikk og Naturvitenskap: 400::Kjemi: 440::Miljøkjemi naturmiljøkjemi: 446 climate change leaching heavy metals temperature Arctic Fu, Shuai Lu, Jinmei Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway |
topic_facet |
VDP::Mathematics and natural science: 400::Chemistry: 440::Environmental chemistry natural environmental chemistry: 446 VDP::Matematikk og Naturvitenskap: 400::Kjemi: 440::Miljøkjemi naturmiljøkjemi: 446 climate change leaching heavy metals temperature Arctic |
description |
Source at https://doi.org/10.2495/WP180061 . Copyright © WIT Press. This study aimed to assess how the current climate change perspective, with various air temperature (4°C, 10°C, 14°C and 18°C) affected metal releasing from tailings. Heavy metals pollution from tailings leaching are of increasing concern. Column leaching experiment was conducted for 15 weeks to a series of tailings with 20 mm/week water leaching four temperature situations. Leachate chemical physics properties and concentrations of Fe, Ni, Mn and Zn in leachates measured at each cycle. Multivariate statistical approaches to evaluate potential risk variations in leachate quality and identify temperature effect on heavy metals leaching in the Arctic area. Results showed higher temperature encourage oxidation and sulfuration in tailings that promoted heavy metal release from tailings through runoff and erosion. Ni, Zn and Mn have the similar resource from tailings and positive correlation in the leaching activity. The leaching of Fe was closely related to temperature change and affect the leaching of other metals. Temperature, however, increased risk by heavy metal leaching from tailings by temperature change should be caught more attention. |
format |
Article in Journal/Newspaper |
author |
Fu, Shuai Lu, Jinmei |
author_facet |
Fu, Shuai Lu, Jinmei |
author_sort |
Fu, Shuai |
title |
Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway |
title_short |
Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway |
title_full |
Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway |
title_fullStr |
Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway |
title_full_unstemmed |
Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway |
title_sort |
column leaching heavy metal from tailings following simulated climate change in the arctic area of norway |
publisher |
WIT Press |
publishDate |
2018 |
url |
https://hdl.handle.net/10037/14788 https://doi.org/10.2495/WP180061 |
geographic |
Arctic Norway |
geographic_facet |
Arctic Norway |
genre |
Arctic Arctic Climate change |
genre_facet |
Arctic Arctic Climate change |
op_relation |
Wit Transactions on Ecology and The Environment Fu, S. & Lu, J. (2018). Column leaching heavy metal from tailings following simulated climate change in the Arctic area of Norway. WIT Transactions on Ecology and the Environment, 228 , 45-52. https://doi.org/10.2495/WP180061 FRIDAID 1636823 doi:10.2495/WP180061 1743-3541 https://hdl.handle.net/10037/14788 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.2495/WP180061 |
container_title |
WIT Transactions on Ecology and the Environment, Water Pollution XIV |
container_volume |
1 |
container_start_page |
45 |
op_container_end_page |
52 |
_version_ |
1766298426514866176 |