Hydrocarbon fuel reactor for separating and purifying carbon dioxide

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United States of America Patent

PATENT NO 9890949
SERIAL NO

14849695

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Abstract

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A reactor for hydrocarbon fuel is provided. The reactor uses interconnected fluidized beds (IFB) in chemical-looping combustion for multi-stage reduction reactions of an iron-based oxygen carrier, namely hematite (Fe2O3). Three-phase reduction reactions of Fe2O3 are accurately and completely controlled. The three-phase reduction reactions are separately processed while oxygen in Fe2O3 is fully released. Carbon dioxide with high purity is further obtained while hydrogen can be generated as a byproduct under a certain condition. Hence, the present invention has fast throughput, high-efficiency operation and low cost.

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Patent Owner(s)

Patent OwnerAddress
INSTITUTE OF NUCLEAR ENERGY RESEARCH ATOMIC ENERGY COUNCIL EXECUTIVE YUAN R O CNO 1000 WENHUA RD JIAAN VILLAGE LONGTAN DISTRICT TAOYUAN CITY 32546

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Po-Chuang Taoyuan, TW 13 19
Chyou, Yau-Pin Taoyuan, TW 41 282
Huang, Ching-Ying Taoyuan, TW 14 23
Jian, Yu-Jhan Taoyuan, TW 1 3
Wu, Keng-Tung Taichung, TW 5 5

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