Research on Potential Fertilization of Coal Gangue in the Weibei Coalfield, China |
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| Authors: | WANG Tong WANG Ying WANG Jun |
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| Institution: | 1. China National Administration of Coal Geology, Beijing 100039;2. Xi'an University of Science and Technology, Xi'an, Shaanxi 710054 |
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| Abstract: | Based on the systematic analysis of the coal gangue in Weibei Coalfield,such as petrologic characteristics,chemical composition,nutrient elements,deleterious elements,and the transformation, and compared with the soil element content background values of Loess Plateau and national harmful materials controlling standards,we conclude that the coal gangue in the Weibei Coalfield has huge potential to be used as clay fertilizer. |
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| Keywords: | coal gangue nutrient elements deleterious elements Weibei Coalfield |
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