Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield

The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment...
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Autor*in:	Gang Wang [verfasserIn] Yong Qin [verfasserIn] Yiwei Xie [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment

Übergeordnetes Werk:	In: Energies - MDPI AG, 2008, 15(2022), 21, p 8025
Übergeordnetes Werk:	volume:15 ; year:2022 ; number:21, p 8025

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/en15218025

Katalog-ID:	DOAJ028737385

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allfields	10.3390/en15218025 doi (DE-627)DOAJ028737385 (DE-599)DOAJ56cb2e26e89a4400b96b709ef1e22dca DE-627 ger DE-627 rakwb eng Gang Wang verfasserin aut Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks. Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment Technology T Yong Qin verfasserin aut Yiwei Xie verfasserin aut In Energies MDPI AG, 2008 15(2022), 21, p 8025 (DE-627)572083742 (DE-600)2437446-5 19961073 nnns volume:15 year:2022 number:21, p 8025 https://doi.org/10.3390/en15218025 kostenfrei https://doaj.org/article/56cb2e26e89a4400b96b709ef1e22dca kostenfrei https://www.mdpi.com/1996-1073/15/21/8025 kostenfrei https://doaj.org/toc/1996-1073 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2022 21, p 8025
spelling	10.3390/en15218025 doi (DE-627)DOAJ028737385 (DE-599)DOAJ56cb2e26e89a4400b96b709ef1e22dca DE-627 ger DE-627 rakwb eng Gang Wang verfasserin aut Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks. Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment Technology T Yong Qin verfasserin aut Yiwei Xie verfasserin aut In Energies MDPI AG, 2008 15(2022), 21, p 8025 (DE-627)572083742 (DE-600)2437446-5 19961073 nnns volume:15 year:2022 number:21, p 8025 https://doi.org/10.3390/en15218025 kostenfrei https://doaj.org/article/56cb2e26e89a4400b96b709ef1e22dca kostenfrei https://www.mdpi.com/1996-1073/15/21/8025 kostenfrei https://doaj.org/toc/1996-1073 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2022 21, p 8025
allfields_unstemmed	10.3390/en15218025 doi (DE-627)DOAJ028737385 (DE-599)DOAJ56cb2e26e89a4400b96b709ef1e22dca DE-627 ger DE-627 rakwb eng Gang Wang verfasserin aut Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks. Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment Technology T Yong Qin verfasserin aut Yiwei Xie verfasserin aut In Energies MDPI AG, 2008 15(2022), 21, p 8025 (DE-627)572083742 (DE-600)2437446-5 19961073 nnns volume:15 year:2022 number:21, p 8025 https://doi.org/10.3390/en15218025 kostenfrei https://doaj.org/article/56cb2e26e89a4400b96b709ef1e22dca kostenfrei https://www.mdpi.com/1996-1073/15/21/8025 kostenfrei https://doaj.org/toc/1996-1073 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2022 21, p 8025
allfieldsGer	10.3390/en15218025 doi (DE-627)DOAJ028737385 (DE-599)DOAJ56cb2e26e89a4400b96b709ef1e22dca DE-627 ger DE-627 rakwb eng Gang Wang verfasserin aut Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks. Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment Technology T Yong Qin verfasserin aut Yiwei Xie verfasserin aut In Energies MDPI AG, 2008 15(2022), 21, p 8025 (DE-627)572083742 (DE-600)2437446-5 19961073 nnns volume:15 year:2022 number:21, p 8025 https://doi.org/10.3390/en15218025 kostenfrei https://doaj.org/article/56cb2e26e89a4400b96b709ef1e22dca kostenfrei https://www.mdpi.com/1996-1073/15/21/8025 kostenfrei https://doaj.org/toc/1996-1073 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2022 21, p 8025
allfieldsSound	10.3390/en15218025 doi (DE-627)DOAJ028737385 (DE-599)DOAJ56cb2e26e89a4400b96b709ef1e22dca DE-627 ger DE-627 rakwb eng Gang Wang verfasserin aut Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks. Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment Technology T Yong Qin verfasserin aut Yiwei Xie verfasserin aut In Energies MDPI AG, 2008 15(2022), 21, p 8025 (DE-627)572083742 (DE-600)2437446-5 19961073 nnns volume:15 year:2022 number:21, p 8025 https://doi.org/10.3390/en15218025 kostenfrei https://doaj.org/article/56cb2e26e89a4400b96b709ef1e22dca kostenfrei https://www.mdpi.com/1996-1073/15/21/8025 kostenfrei https://doaj.org/toc/1996-1073 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2022 21, p 8025
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author	Gang Wang
spellingShingle	Gang Wang misc Xishan coalfield misc Taiyuan formation misc elements misc geochemistry misc sedimentary environment misc Technology misc T Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield
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topic_title	Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield Xishan coalfield Taiyuan formation elements geochemistry sedimentary environment
topic	misc Xishan coalfield misc Taiyuan formation misc elements misc geochemistry misc sedimentary environment misc Technology misc T
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title	Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield
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title_full	Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield
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title_sort	geochemical characteristics of coal in the taiyuan formation in the center and north of the xishan coalfield
title_auth	Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield
abstract	The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks.
abstractGer	The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks.
abstract_unstemmed	The Xishan coalfield is an important coking coal-producing area in China. The No. 8 and No. 9 coals of the Taiyuan formation were sampled and tested from nine mines in the center and north of the Xishan coalfield, and the coal’s quality characteristics, element occurrence characteristics, enrichment characteristics, and sedimentary environment characteristics were analyzed to provide a foundation for clean and efficient coal utilization and identification of associated coal resources. The results obtained from the experiment show that Li in No. 8 coal is the enrichment element. The enrichment coefficient of the U element of ML8 is 13.78, which is close to the industrial index of recycling. The enrichment hazardous elements are Cu, Mo, Cd of ML8, Mo of DQ8, and Th of ZCD8. Along with <i<K</i< value and Sr/Ba ratio, seawater has a greater influence on the south of No. 8 coal than on the north and on the east of No. 9 coal than on the west. No. 8 coal (except ML8) was formed under an oxidation environment based on the U/Th, Ni/Co, and V/Cr ratios. The oxidation or suboxic to the dysoxic environment resulted in the formation of No. 9 coal. Based on the Al<sub<2</sub<O<sub<3</sub</TiO<sub<2</sub< ratio, the sediments of No. 8 and No. 9 coals are mainly from felsic volcanic rocks.
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title_short	Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield
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Geochemical Characteristics of Coal in the Taiyuan Formation in the Center and North of the Xishan Coalfield

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