KR20180016727 (A)

Non-CO2 cement kilns including thermal plasma system for non-CO2 gas treatment and the method using the same

(22) 02.02.2018

(43) 19.02.2018

(57) The present invention relates to a rotary kiln furnace capable of simultaneously processing non-CO2 greenhouse gases while producing cement additives in a cement kiln, and a non-CO2 greenhouse gas treatment method using the kiln furnace. A non-CO2 thermal plasma system is provided in the gas supply of the preheater, rotary kiln, or cooler to inject non-CO2 greenhouse gases and hydrogen during the firing process. By decomposing greenhouse gases and enabling decomposition of non-CO2 greenhouse gases to be used as materials for clinker synthesis, it is possible to treat large amounts of non-CO2 greenhouse gases and simultaneously produce cement additives. Friendly and economical effect.

(71) Sungshin Cement Co Ltd (KR)

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