Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments

Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments

The data presented in this article are related to the research article entitled “Multivariate analysis of trace elements leaching from coal and host rock” [1]. During coal mining, coal and host rock undergo water-rock interaction, leading to release of trace elements to surface and ground water. The...

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Main Authors: Yao Shan, Wenfeng Wang, Yong Qin
Format: Article
Language:English
Published: Elsevier 2019-08-01
Series:Data in Brief
Online Access:http://www.sciencedirect.com/science/article/pii/S2352340919304068
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spelling doaj-73a2907de9464c1e80655d352bf5fdf12020-11-25T02:34:44ZengElsevierData in Brief2352-34092019-08-0125Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environmentsYao Shan0Wenfeng Wang1Yong Qin2School of Safety Engineering, North China Institute of Science and Technology, Yanjiao, 101601, China; Corresponding author.School of Resource and Earth Science, China University of Mining and Technology, Xuzhou, 221116, ChinaSchool of Resource and Earth Science, China University of Mining and Technology, Xuzhou, 221116, ChinaThe data presented in this article are related to the research article entitled “Multivariate analysis of trace elements leaching from coal and host rock” [1]. During coal mining, coal and host rock undergo water-rock interaction, leading to release of trace elements to surface and ground water. The batch experiments were designed and implemented to investigate the leaching behavior and mechanisms during the process of water-rock interaction. In different experimental sets, various types of leaching water, open/closed environments, temperature, and initial pH values were used to evaluate their impact on leaching of trace elements. These data could be used to analyze leaching mechanisms of trace elements from coal and host rock, and understand, predict, control trace elements’ contamination to surrounding waters. Keywords: Coal, Coal host rock, Trace elements, Leaching mechanismhttp://www.sciencedirect.com/science/article/pii/S2352340919304068
collection DOAJ
language English
format Article
sources DOAJ
author Yao Shan
Wenfeng Wang
Yong Qin
spellingShingle Yao Shan
Wenfeng Wang
Yong Qin
Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments
Data in Brief
author_facet Yao Shan
Wenfeng Wang
Yong Qin
author_sort Yao Shan
title Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments
title_short Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments
title_full Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments
title_fullStr Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments
title_full_unstemmed Data on trace element concentrations in coal and host rock and leaching product in different pH values and open/closed environments
title_sort data on trace element concentrations in coal and host rock and leaching product in different ph values and open/closed environments
publisher Elsevier
series Data in Brief
issn 2352-3409
publishDate 2019-08-01
description The data presented in this article are related to the research article entitled “Multivariate analysis of trace elements leaching from coal and host rock” [1]. During coal mining, coal and host rock undergo water-rock interaction, leading to release of trace elements to surface and ground water. The batch experiments were designed and implemented to investigate the leaching behavior and mechanisms during the process of water-rock interaction. In different experimental sets, various types of leaching water, open/closed environments, temperature, and initial pH values were used to evaluate their impact on leaching of trace elements. These data could be used to analyze leaching mechanisms of trace elements from coal and host rock, and understand, predict, control trace elements’ contamination to surrounding waters. Keywords: Coal, Coal host rock, Trace elements, Leaching mechanism
url http://www.sciencedirect.com/science/article/pii/S2352340919304068
work_keys_str_mv AT yaoshan dataontraceelementconcentrationsincoalandhostrockandleachingproductindifferentphvaluesandopenclosedenvironments
AT wenfengwang dataontraceelementconcentrationsincoalandhostrockandleachingproductindifferentphvaluesandopenclosedenvironments
AT yongqin dataontraceelementconcentrationsincoalandhostrockandleachingproductindifferentphvaluesandopenclosedenvironments
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