Method for converting carbon dioxide of fuel gas to carbon monodioxide Dimethyl ether production system using flue gas of cement kiln boiler using ths same and Manufacturing method of dimethyl ether using the same

The present invention relates to: a method for collecting CO_2, which is a greenhouse gas emitted from the cement industry, and converting the collected CO_2 into CO and H_2; an eco-friendly dimethyl ether production method, which is capable of producing new chemicals such as methanol and dimethyl e...

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Bibliographische Detailangaben
Hauptverfasser:	SEO GIWEON, CHO DOHAENG, JU YEONGJUN, YU HYEJIN, BAN JAESUNG, BYUN HYUNSEUNG, CHO WONJUN, LEE JESEOL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to: a method for collecting CO_2, which is a greenhouse gas emitted from the cement industry, and converting the collected CO_2 into CO and H_2; an eco-friendly dimethyl ether production method, which is capable of producing new chemicals such as methanol and dimethyl ether using CO produced through the above-mentioned method, achieving CO_2 conversion, and producing hydrogen, a by-product generated in a methanol and/or dimethyl ether synthesis process, thereby achieving carbon neutrality in the cement industry; and a production system applied to the eco-friendly dimethyl ether production method. 본 발명은 시멘트 산업에서 배출되는 온실가스인 CO2를 포집하고, 포집된 CO2를 CO 및 H2로 전환하는 방법 및 이 방법을 통해서 생산한 CO를 새로운 화학물질인 메탄올 및 다이메틸에테르를 생산하고, CO2 전환, 메탄올 및/또는 다이메틸에테르 합성공정에서 발생하는 부산물인 수소도 생산할 수 있어서, 시멘트 산업에서 탄소 중립을 달성할 수 있는 친환경적인 다이메틸에테르 제조(생산)방법 및 이에 적용되는 생산 시스템에 관한 것이다.