EVALUATION OF HYDROCARB PROCESS FOR CO2 REMOVAL

被引：5
|
作者：
YAMADA, K
KONISHI, K
OKADA, O
STEINBERG, M
机构：
[1] Faculty of Engineering, University of Tokyo, Hongo, Tokyo
[2] Research Planning Department, Tokyo Gas Co., Minato-ku, Tokyo
[3] Basic Research Laboratory, Osaka Gas Co., Konohana-ku, Osaka
[4] Brookhaven National, Laboratory, Upton, NY
来源：
ENERGY CONVERSION AND MANAGEMENT | 1992年 / 33卷 / 5-8期
关键词：
HYDROCARB PROCESS; CO2; EMISSION; MITIGATION; BIOMASS; FOSSIL FUEL; METHANOL; CARBON SEQUESTERING;
D O I：
10.1016/0196-8904(92)90041-T
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The Hydrocarb process to produce methanol and carbon from biomass and fossil fuel can be a promising method for reducing CO2 emissions. If biomass and coal are co-processed, the reaction of CH1.44 O0.66 + 3 CH0.8O0.1 --> 3.04 C + 0.96 CH3OH proceeds and a thermal efficiency of 42% without CO2 emission can be obtained. Co-processing biomass with natural gas yields a thermal efficiency of 175%. Several Hydrocarb processes are evaluated. The co-processing biomass with coal and natural gass at 118% thermal efficiency, while maintaining zero CO2 emissions may be feasible at the CO2 removal costs of higher than $150/t-C.
引用
收藏
页码：437 / 441
页数：5
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