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Mineral and chemical composition and some trace element contents in coals and coal ashes from Huaibei coal field, China

โœ Scribed by Guijian Liu; Stanislav V. Vassilev; Lianfen Gao; Liugen Zheng; Zicheng Peng

Book ID
113599100
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
172 KB
Volume
46
Category
Article
ISSN
0196-8904

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The concentration, distribution and modes of occurrence of trace elements in thirty coals, four floors and two roofs from Northern China were studied. The samples were collected from the major coalfields of Shanxi Province, Shaanxi Province, Inner Mongolian Autonomous Region, and Ningxia Hui Autonom