Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste
Using non-hazardous industrial residues in mine waste remediation is beneficial not only for the mining industry where substantial amounts of the waste generated have potential to produce acid rock drainage and pollute the environment, but also the providing industry, minimizing the waste landfilled...
Published in: | Mining, Metallurgy & Exploration |
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Luleå tekniska universitet, Geoteknologi
2023
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Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-102377 https://doi.org/10.1007/s42461-023-00860-9 |
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ftluleatu:oai:DiVA.org:ltu-102377 2024-04-28T08:32:37+00:00 Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste Nigéus, Susanne Maurice, Christian Lindblom, Jenny Josef, Mácsik 2023 application/pdf http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-102377 https://doi.org/10.1007/s42461-023-00860-9 eng eng LuleÃ¥ tekniska universitet, Geoteknologi Ramböll Sverige AB, LuleÃ¥, Sweden Ecoloop AB, Stockholm, Sweden , 2023, 40:6, s. 2281-2292 Mining, Metallurgy & Exploration, 2524-3462, 2023, 40:6, s. 2281-2292 orcid:0000-0003-1367-7080 orcid:0000-0001-7585-4017 orcid:0000-0002-8564-4360 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-102377 doi:10.1007/s42461-023-00860-9 Scopus 2-s2.0-85178956202 info:eu-repo/semantics/openAccess Mine waste ARD Industrial residues Green liquor dregs Field application Cover system Geochemistry Geokemi Geotechnical Engineering Geoteknik Article in journal info:eu-repo/semantics/article text 2023 ftluleatu https://doi.org/10.1007/s42461-023-00860-9 2024-04-03T14:06:40Z Using non-hazardous industrial residues in mine waste remediation is beneficial not only for the mining industry where substantial amounts of the waste generated have potential to produce acid rock drainage and pollute the environment, but also the providing industry, minimizing the waste landfilled. In this study green liquor dregs (GLD), residue from 15 different paper mills were characterized to valorize it as a potential product as a cover material. In another part of the study, one of the GLDs and a local till were characterized to determine the optimal mixture of GLD amended till to be used in a field application at the closed Näsliden Mine in northern Sweden. The study concluded 10% GLD-amended till to be the optimal recipe and was successfully applied at the Näsliden mine waste dump. However, the great variability in the characteristics of GLD creates challenges if it is to be valorized as a product. Validerad;2024;NivÃ¥ 2;2024-04-02 (hanlid); Funder: Boliden Mineral AB; RISE Processum AB; Full text License: CC BY 4.0 This article has previously appeared as a manuscript in a thesis. GLAD Paperchain Article in Journal/Newspaper Northern Sweden Luleå University of Technology Publications (DiVA) Mining, Metallurgy & Exploration 40 6 2281 2292 |
institution |
Open Polar |
collection |
Luleå University of Technology Publications (DiVA) |
op_collection_id |
ftluleatu |
language |
English |
topic |
Mine waste ARD Industrial residues Green liquor dregs Field application Cover system Geochemistry Geokemi Geotechnical Engineering Geoteknik |
spellingShingle |
Mine waste ARD Industrial residues Green liquor dregs Field application Cover system Geochemistry Geokemi Geotechnical Engineering Geoteknik Nigéus, Susanne Maurice, Christian Lindblom, Jenny Josef, Mácsik Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste |
topic_facet |
Mine waste ARD Industrial residues Green liquor dregs Field application Cover system Geochemistry Geokemi Geotechnical Engineering Geoteknik |
description |
Using non-hazardous industrial residues in mine waste remediation is beneficial not only for the mining industry where substantial amounts of the waste generated have potential to produce acid rock drainage and pollute the environment, but also the providing industry, minimizing the waste landfilled. In this study green liquor dregs (GLD), residue from 15 different paper mills were characterized to valorize it as a potential product as a cover material. In another part of the study, one of the GLDs and a local till were characterized to determine the optimal mixture of GLD amended till to be used in a field application at the closed Näsliden Mine in northern Sweden. The study concluded 10% GLD-amended till to be the optimal recipe and was successfully applied at the Näsliden mine waste dump. However, the great variability in the characteristics of GLD creates challenges if it is to be valorized as a product. Validerad;2024;Nivå 2;2024-04-02 (hanlid); Funder: Boliden Mineral AB; RISE Processum AB; Full text License: CC BY 4.0 This article has previously appeared as a manuscript in a thesis. GLAD Paperchain |
format |
Article in Journal/Newspaper |
author |
Nigéus, Susanne Maurice, Christian Lindblom, Jenny Josef, Mácsik |
author_facet |
Nigéus, Susanne Maurice, Christian Lindblom, Jenny Josef, Mácsik |
author_sort |
Nigéus, Susanne |
title |
Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste |
title_short |
Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste |
title_full |
Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste |
title_fullStr |
Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste |
title_full_unstemmed |
Dimensioning and Construction of a Sealing Layer Made of Green Liquor Dregs Amended Till—Remediation of Sulfidic Mine Waste |
title_sort |
dimensioning and construction of a sealing layer made of green liquor dregs amended till—remediation of sulfidic mine waste |
publisher |
Luleå tekniska universitet, Geoteknologi |
publishDate |
2023 |
url |
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-102377 https://doi.org/10.1007/s42461-023-00860-9 |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_relation |
, 2023, 40:6, s. 2281-2292 Mining, Metallurgy & Exploration, 2524-3462, 2023, 40:6, s. 2281-2292 orcid:0000-0003-1367-7080 orcid:0000-0001-7585-4017 orcid:0000-0002-8564-4360 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-102377 doi:10.1007/s42461-023-00860-9 Scopus 2-s2.0-85178956202 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s42461-023-00860-9 |
container_title |
Mining, Metallurgy & Exploration |
container_volume |
40 |
container_issue |
6 |
container_start_page |
2281 |
op_container_end_page |
2292 |
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