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论述了我国燃煤电厂粉煤灰排放、输送、贮存和综合利用的现状 ,介绍了国外粉煤灰高技术利用研究的近况。提出今后要针对我国的实际情况 ,研究和生产造价低、运行可靠、维修方便的除灰设备和粉煤灰的分选、制品生产设备。在内蒙古、山西、云南、贵州等内陆地区需要研究和开拓大量利用粉煤灰的途径。加强对粉煤灰高技术利用的研究 ,促进粉煤灰综合利用向深度和广度发展 ,进行高附加值的技术开发 ,以形成粉煤灰高技术利用的产业。
The status quo of fly ash emission, transportation, storage and comprehensive utilization in coal-fired power plants in China is discussed. The status of high-tech utilization of fly ash abroad is introduced. In the future, it is proposed that we should study and produce equipment for the sorting and manufacturing of ash removing equipment and fly ash with low cost, reliable operation and convenient maintenance for our country. In Inner Mongolia, Shanxi, Yunnan, Guizhou and other inland areas need to research and develop a lot of ways to use fly ash. Strengthen the use of fly ash high-tech research, to promote the comprehensive utilization of fly ash to the depth and breadth of development, high value-added technology development, in order to form a fly ash high-tech industries.