【摘 要】
：
A simple co-processing model is proposed to handle domestic waste by using NSP(New Suspension Preheater)kiln, and it aims to tackle the difficulties of handling domestic waste located in ruaal areas b
【机 构】
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School of Environment, Guangxi University, 530004, P.R.China
【出 处】
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The 14th International Congress on the Chemistry of Cement (
论文部分内容阅读
A simple co-processing model is proposed to handle domestic waste by using NSP(New Suspension Preheater)kiln, and it aims to tackle the difficulties of handling domestic waste located in ruaal areas but near NSP cement plant.Trials have been conducted to analyze the effect on clinker quality, kiln operation condition and pollutant emission when feeding the pre-processed demotic waste at 20t/h, 50t/h, 80t/h respectively.The results of trials indicate: when the feeding of domestic waste is less than 80t/d, the clinker 28d strength is decreased by 3Mpa at maximum which is in compliance with state standard;the kiln refractory coating as well as operation condition are not influenced;the pollutant emission is not influenced, and dioxin emission in gas flow is 0.0040 ng TEQ/Nm3 which is far below state standard of emission limitation.
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