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  5. Analytical Study of Two Differently Ranked Coals Using UV-VIS-NIR Spectroscopy

Analytical Study of Two Differently Ranked Coals Using UV-VIS-NIR Spectroscopy

来源 :矿物质和材料特性和工程(英文) | 被引量 : 0次 | 上传用户：kkndbz
【摘 要】
：
The characterization of Indian bituminous and subbituminous coal was performed by UVVisible– NIR spectroscopy. Chemical leaching with varying concentration of
【作 者】
：
B. Manoj A.G. Kunjomana 
【机 构】
：
DepartmentofPhysics
【出 处】
：
矿物质和材料特性和工程(英文)
【发表日期】
：
2011年10期
【关键词】
：
UV-VIS-NIR SPECTROSCOPY COAL characterization CHEMICAL LEACHING proximateanalysi 
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The characterization of Indian bituminous and subbituminous coal was performed by UVVisible– NIR spectroscopy. Chemical leaching with varying concentration of hydrofluoric acid was conducted on both the samples. Electronic absorption at this region was hi
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