an Chen,Liejin Guo, Sha Li, Ximin Zhang.Catalytic gasification of sewage sludge in near and supercritical water.the 12th International Conference on Clean Energy, China,Shaanxi,Xian, 2012-10-26 to 2012-10-30.
[147] Changqing Cao,Liejin Guo.Supercritical Water Gasification of Lean Coal with Alkaline Black Liquor as the Additives.the 12th International Conference on Clean Energy, China,Shaanxi,Xian, 2012-10-26 to 2012-10-30.
[148] Yuchao HU,Liejin Guo.Preparation of Perovskite Niobate Nanosheets