Development of Comprehensive Utilization System Including Producing Bio-coal Ecofuel from Unused Carbon Resources

以水热处理和物理分离为关键技术，研究了低阶煤和生物质的综合高效利用。研究结果为生物煤生态燃料的生产、运行过程中液体产品和气体产品的利用以及温室气体排放的潜在减少提供了有用的信息。此外，还明确了从燃烧后的粉煤灰中回收强空心球形陶瓷的有效条件。

Comprehensive and efficient usage of low rank coal and biomass, which have not been satisfactorily utilized at this point, was studied by hydrothermal treatment and physical separation as a key technology. As a result, useful information was obtained in terms of production of bio-coal eco fuel, utilization of the liquid product and the gas product during the operation, and potential reduction of the greenhouse gas effluent. In addition, effective recovering conditions of strong and hollow spherical ceramics(cenospheres) from the fly ash after combustion were clarified.