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| Discussion on Ultra-low Emission Technology of Cement Kiln Flue Gas （Ⅱ） |
| Tianjin Cement Industry Design & Research Institute Co., Ltd. |
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Abstract The three main indexes of dust, nitrogen oxides and sulfur dioxide in flue gas of cement industry, their ultra-low emission limits, feasibility study of technical route and practical effect of the indexes are comprehensively introduced. This paper mainly refers to the route and measures of ultra-low emission of coal-fired boilers, makes use of the continuous development and progress of new materials and technologies, and combines the characteristics of cement production process and flue gas, puts forward a new comprehensive implementation idea which takes into account cement production, energy saving and consumption reduction and ultra-low emission.
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Received: 03 September 2018
Published: 29 May 2019
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