CPC B01J 8/24 (2013.01) [B01J 8/005 (2013.01); B01J 8/009 (2013.01); B01J 8/1845 (2013.01); B01J 19/28 (2013.01); C01B 3/36 (2013.01); F23C 10/30 (2013.01); F23C 99/006 (2013.01); B01J 2208/00132 (2013.01); B01J 2208/00477 (2013.01); B01J 2219/1923 (2013.01); C01B 2203/025 (2013.01); F23C 2900/99008 (2013.01)] | 28 Claims |
1. A chemical looping system comprising:
a fluidized-bed combustor reactor comprising a windbox, a heat exchange surface, and an oxidant distribution grid;
a particle;
a particle separator;
a riser;
a particle receiver; and
a moving-bed reactor;
wherein the fluidized-bed combustor reactor oxidizes the particle, creates a carrier gas, and the riser transports the oxidized particle and the carrier gas to the particle separator; and
wherein the particle receiver receives the oxidized particle from the particle separator and the moving-bed reduces the oxidized particle in the presence of a carbon-based fuel; and
wherein the riser and the moving-bed reactor share a common wall.
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