Allen, Dyer, Doppelt, + Gilchrist, P.A. Attorneys at Law
High temperature dry desulfurization system and method using multi regeneration reactor
A desulfurization system removes sulfur ingredients included in synthetic gas generated from gasification of coal in a high temperature dry state. The system includes a desulfurization reactor, a desulfurization cyclone, and first and second regeneration reactors branched with the desulfurization cyclone. A first oxidizing agent is injected to a first oxidizing agent inlet of the first regeneration reactor, and a second oxidizing agent is injected to a second oxidizing agent inlet of the second regeneration reactor. A controller operates one of the first and second regeneration reactors in a regeneration mode, controlling the other to operate in a desulfurization mode.
KOREA INSTITUTE OF ENERGY RESEARCH
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Young Cheol Sung-ho Chang-keun Seung-yong Jae-hyeon Ho-jung Gyoung-tae Jong-ho Jeom In Dong-ho Do-won Dal-hee Hyo Jin
Park Jo Yi Lee Park Ryu Jin Moon Baek Lee Shun Bae Lee