Boiling coal in water: Hydrogen production and power generation system with zero net CO2 emission based on coal and supercritical water gasification

2013 ◽  
Vol 38 (29) ◽  
pp. 12953-12967 ◽  
Author(s):  
Liejin Guo ◽  
Hui Jin
Keyword(s):  
Power Generation ◽  
Hydrogen Production ◽  
Supercritical Water ◽  
Co2 Emission ◽  
Generation System ◽  
Power Generation System ◽  
Supercritical Water Gasification ◽  
Water Hydrogen

Preliminary Research of a Zero CO2 Emission Power Generation System

2010 ◽  
Author(s):  
Jing-yu Ran ◽  
Chang-lei Qin
Keyword(s):  
Power Generation ◽  
Co2 Emission ◽  
Generation System ◽  
Emission Power ◽  
Generation Efficiency ◽  
Technical Problems ◽  
The Earth ◽  
Emission System ◽  
Power Generation System ◽  
Power Generation Systems

CO2 is a main greenhouse gas fazing the Earth. So countries around the world are actively studying the methods of capturing CO2 to reduce emission. In this paper, firstly a brief review was carried out on the research development and technical problems of three typical near-zero CO2 emission power generation systems. Focus was made on the construction of one possible commercially applied zero emission system, which has new principle but relatively conservative sections. Preliminary analysis and calculation of energy and mass flow have been finished to evaluate its performance. The results showed that apart from zero CO2 emission, a relatively tempting efficiency could be sustained. Theoretically, higher than 90% purity of CO2 and 63% generation efficiency of the whole system can be achieved.

Performance analysis of a near zero CO2 emission solar hybrid power generation system

2013 ◽  
Vol 112 ◽  
pp. 727-736 ◽  
Author(s):  
Yuanyuan Li ◽  
Na Zhang ◽  
Ruixian Cai ◽  
Yongping Yang
Keyword(s):  
Power Generation ◽  
Performance Analysis ◽  
Co2 Emission ◽  
Generation System ◽  
Hybrid Power ◽  
Power Generation System
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