Gas switching reforming (GSR) for power generation with CO2 capture: Process efficiency improvement studies

Two novel oxy-fuel power cycles integrated with natural gas reforming and CO2 capture

Two novel system configurations were proposed for oxy-fuel natural gas turbine systems with integrated steam reforming and CO2 capture and separation. The steam reforming heat is obtained from the available turbine exhaust heat, and the produced syngas is used as fuel with oxygen as the oxidizer. Internal combustion is used, which allows a very high heat input temperature. Moreover, the turbine...

A computational investigation on the structural features of alkanolamine solvents for CO2 capture process from power plant flue gas

Comparative Study of Two Low CO2 Emission Power Generation System Options With Natural Gas Reforming

Two power plant schemes that reduce CO2 emission and employ natural gas reforming were analyzed and discussed. The first one integrates natural gas reforming technology for efficiency improvement with an oxy-fuel combined power system (OXYF-REF), with water as the main work fluid. The reforming heat is obtained from the available turbine exhaust heat, and the produced syngas is used as fuel wit...

Development of Semiclosed Cycle Gas Turbine for Oxy-Fuel IGCC Power Generation with CO2 Capture

Mixed conducting ceramic membranes for high efficiency power generation with CO2 capture

Because of the emission of larger amount of CO2, power generation from fossil fuel has resulted in serious environmental problems. Integrating dense mixed-conducting membranes (MCMs) into power cycles with CO2 capture has been considered as the most advanced technology for high efficiency and clean power production. This paper presents an update of MCMs development efforts, including the recent...