CHARACTERISTICS OF PYROLYSIS OF ROTO COAL WITH FLUIDIZING GASES
Introduction Coal pyrolysis occurs at moderate operating conditions 400 950 ℃ and 0.1～1 Mpa comparison with gasification condition that is 950～1200℃ and 2 ～5 Mpa. The valuable products such as gas, oil, tar and chemical feedstocks can be obtained, by coal pyrolysis and yield of each products can be controlled by operating conditions. Char is used in the coventional coal fired power plant.Product gas can be used fuel as well as chemical feedstock to manufacture hydrogen, DME(Dimethyl Ether), methanol and Fischer-Tropsch synthesis oil1. A study of pyrolysis of Roto Indonesian brown coal was investigated in a fluidized bed reactor. Operating temperatures were between 500 and 900 ℃ at atmosphere pressure. Nitrogen,carbon dioxide and pyrolized gases were used as a fluidizing gas.
Gyoung Tae Jin Sung-Ho Jo Seung-Ryong Lee Dowon Shun
Korea Institute of Energy Research 102Gajeong-Ro, Yuseong-Guo Daejeon, Korea, 305-343 Korea Institute of Energy Research 102 Gajeong-Ro, Yuseong-Guo Daejeon, Korea, 305-343
国际会议
The 7th China-Korea Workshop on Clean Energy Technology(第七届中韩清洁能源技术研讨会)
太原
英文
21-22
2008-06-25（万方平台首次上网日期，不代表论文的发表时间）