| Study of trace elements in coal and mining wastes and its significance in China |
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| 引用本文： | 黄文辉 车遥 唐修义. Study of trace elements in coal and mining wastes and its significance in China[J]. 煤炭学报(英文版), 2003, 9(2): 43-47 |
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| 作者姓名： | 黄文辉 车遥 唐修义 |
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| 作者单位： | [1]DepartmeatofEnergyResourcesGeology,ChinaUniversityofGeosclences,Beijing100083,China [2]DepartmentofResourcesandEnvironment,AnhuiUniveristyofScienceandTechnology,Huainan232001,China |
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| 基金项目： | SupportedbytheNationalNaturalScienceFoundationofChina (No 40 2 72 12 4,49872 0 5 4) |
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| 摘 要： | In the world energy about 26% of all was dedved from coal combustion. Nearly 80% of the electricity produced in China is generated from coal. Coal will play the most important role in the coming 50 years as the past century in China. However one consequentially of the mining and combustion of coal is the mobilization of trace elements, especially trace metals, which have environmental and human health significance. Information on concentrations and distributions of potentially toxic elements in coal, and information On the modes of occurrence of these elements and the relations of the minerals in coal can help to predict the behavior of the potentially toxic trace metals dudng cleaning, combustion, weathering, and leaching.
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| 关 键 词： | 燃煤 采矿 浪费 电力 中国 |
Study of trace elements in coal and mining wastes and its significance in China |
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| HUANG Wen hui ,CHE Yao ,TANG Xiu yi. Study of trace elements in coal and mining wastes and its significance in China[J]. Journal of Coal Science & Engineering(China), 2003, 9(2): 43-47 |
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| Authors: | HUANG Wen hui CHE Yao TANG Xiu yi |
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| Affiliation: | HUANG Wen hui 1,CHE Yao 1,TANG Xiu yi 2 |
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| Abstract: | In the world energy about 26% of all was derived from coal combustion. Nearly 80% of the electricity produced in China is generated from coal. Coal will play the most important role in the coming 50 years as the past century in China. However one consequentially of the mining and combustion of coal is the mobilization of trace elements, especially trace metals, which have environmental and human health significance. Information on concentrations and distributions of potentially toxic elements in coal, and information on the modes of occurrence of these elements and the relations of the minerals in coal can help to predict the behavior of the potentially toxic trace metals during cleaning, combustion, weathering, and leaching. |
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| Keywords: | Chinese coal mining wastes trace elements environmental and health significance |
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