Abstract：Hydrogen holds the potential to provide a clean, reliable, and affordable energy supply that can enhance China's economy, environment, and energy security. At present the hydrogen combustion is a real practical way. It is interested that the hydrogen- natural gas mixture can reduce the NOx evidently. The big challenge is the hydrogen price. It is believed that combustion is the practical way to use hydrogen in China before the fuel cells being commercial.
2005, Vol. 23 
