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Kim reformer
The Kim reformer is a type of syngas plant invented by Dr. Kim, Hyun Yong. It is a high temperature furnace (as shown in figure 1), filled with steam and/or carbon dioxide gas and maintaining a thermal equilibrium at a temperature just above 1200°C, in which the reforming reaction is at its thermodynamic equilibrium and carbonaceous substance is reformed with the highest efficiency.
Dr.Kim, Hyun Yong discovered, in December 2000, that the reforming reaction (C + H2O ↔ CO + H2) proceeds at a temperature just above 1200°C, but not below it. This work was published in ''International Journal of Hydrogen Energy 28 (2003) 1179–1186 / 32 (2007) 5088-5093'' and registered in ''KR patent 0391121 (2003/06/30) and US patent 6,790,383B2 (2004/09/14)''.〔Wagatec, patent list no.1 & no.2 (http://www.wagatec.com/bbs/zboard.php?id=wag1&PHPSESSID=a38e11226d690fbd6d4497512cd53d43)〕
==Overview==
The reformer reforms all carbon atoms of carbonaceous feedstock to produce just syngas, no other hydrocarbons. The high temperature furnace is packed with castables to minimize heat loss in such a way as to maintain the inner temperature of a reduction reactor filled with steam and carbon dioxide (CO2) gas at a temperature just above 1200°C (aka Kim temperature, see figure 2),〔Kim Hyun Yong, Method of gasification in IGCC system, INT J HYDROGEN ENERG 32:5088-5093, 2007〕 and it reforms all carbonaceous substances most efficiently to produce syngas. The produced syngas exits from the reduction reactor at a temperature of 1200°C. The reduction chamber is heated by super-hot gases (steam and CO2) generated in the syngas burner with oxygen gas. The reduction chamber must be constructed to withstand, physically and chemically, the reforming reaction at 1200°C.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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