Raman spectral characteristics of magmatic-contact metamorphic coals from Huainan Coalfield, China
Chen, Shancheng1,3; Wu, Dun1,2,3; Liu, Guijian1,2; Sun, Ruoyu1; Liu,Guijian
2017-01-15
发表期刊SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
卷号171期号:2017页码:31-39
文章类型Article
摘要Normal burial metamorphism of coal superimposed by magmatic-contact metamorphism makes the characteristics of the Raman spectrum of coal changed. Nine coal samples were chosen at a coal transect perpendicular to the intrusive dike, at the No.3 coal seam, Zhuji Coal Mine, Huainan Coalfield, China, with different distances from dike-coal boundary (DCB). Geochemical (proximate and ultimate) analysis and mean random vitrinite reflectance (Ro, %) indicate that there is a significant relationship between the values of volatile matter and Ro in metamorphosed coals. Raman spectra show that the graphite band (G band) becomes the major band but the disordered band (D band) disappears progressively, with the increase of metamorphic temperature in coals, showing that the structural organization in high-rank contact-metamorphosed coals is close to that of well-crystallized graphite. Evident relationships are observed between the calculated Raman spectral parameters and the peak metamorphic temperature, suggesting some spectral parameters have the potentials to be used as geothermometers for contact-metamorphic coals. (C) 2016 Elsevier B.V. All rights reserved.
关键词Magmatic-contact Metamorphosed Coal Vitrinite Reflectance Raman Spectroscopy Huainan Coalfield
WOS标题词Science & Technology ; Technology
DOI10.1016/j.saa.2016.07.032
关键词[WOS]UPPER HUNTER VALLEY ; X-RAY-DIFFRACTION ; LATE PERMIAN COAL ; VITRINITE-REFLECTANCE ; CARBONACEOUS-MATERIAL ; MICROPROBE SPECTROSCOPY ; IGNEOUS INTRUSION ; ILLINOIS BASIN ; GEOCHEMISTRY ; AUSTRALIA
收录类别SCI
所属项目编号973 Program ; 2014CB238903 ; 41173032 ; 41373110
语种英语
WOS研究方向Spectroscopy
项目资助者National Basic Research Program of China ; National Basic Research Program of China ; NationalNatural Science Foundation of China ; NationalNatural Science Foundation of China
WOS类目Spectroscopy
WOS记录号WOS:000385601300005
引用统计
被引频次:36[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/5614
专题黄土与第四纪地质国家重点实验室(2010~)
通讯作者Liu,Guijian
作者单位1.Univ Sci & Technol China, CAS Key Lab Crust Mantle Mat & Environm, Sch Earth & Space Sci, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian 710075, Shaanxi, Peoples R China
3.Anhui Prov Bur Coal Geol, Explorat Res Inst, Hefei 230088, Anhui, Peoples R China
推荐引用方式
GB/T 7714
Chen, Shancheng,Wu, Dun,Liu, Guijian,et al. Raman spectral characteristics of magmatic-contact metamorphic coals from Huainan Coalfield, China[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2017,171(2017):31-39.
APA Chen, Shancheng,Wu, Dun,Liu, Guijian,Sun, Ruoyu,&Liu,Guijian.(2017).Raman spectral characteristics of magmatic-contact metamorphic coals from Huainan Coalfield, China.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,171(2017),31-39.
MLA Chen, Shancheng,et al."Raman spectral characteristics of magmatic-contact metamorphic coals from Huainan Coalfield, China".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 171.2017(2017):31-39.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Raman spectral chara(1564KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen, Shancheng]的文章
[Wu, Dun]的文章
[Liu, Guijian]的文章
百度学术
百度学术中相似的文章
[Chen, Shancheng]的文章
[Wu, Dun]的文章
[Liu, Guijian]的文章
必应学术
必应学术中相似的文章
[Chen, Shancheng]的文章
[Wu, Dun]的文章
[Liu, Guijian]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。