The research tendency of making coal-based chemicals, namely, the high carbon materials and monomer of aromatic polymer from coals and coal liquid are introduced.
介绍了煤基化学制品，即煤制高碳材料和高聚物单体的研究动向。
Based on the public health risk evaluation method , the health risks due to thegaseous effluents of chemicals and radionuclides from a typical coal-fired power plant are evaluated.
利用公众健康危害评价方法，计算了一个较典型的燃煤电厂气载释放的化学污染物质及放射性物质对人体产生的健康危害。
Based on the actual conditions in Shanxi Province, it is suggested that the coal bed methane should be used mainly for producing vehicle fuel and chemicals. The production methods are also discussed.
根据山西省的实际情况，煤多而缺石油和天然气，电多而化工产品品种少等特点，提出山西煤层气的利用应主要用于生产车用燃料和化工产品，并对生产车用燃料和化工产品的途径进行了论述。
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