An Analysis of Factors Influencing Supercritical Water Oxidation Waste Disposal
Supercritical water oxidation waste disposal is a new technique for waste treatment. It is considered as the most potential alternative technology of waste treatment, because it has the ability to treat a wide variety of organic wastes and it obtains the complete destruction of a great variety of wastes in short residence times, meanwhile, the low solubility of salts in supercritical water, makes it possible to be removed by a solidfluid separation. The reaction takes place between the oxidizable materials and oxygen, at temperatures and pressures above the critical point of the water (647.3 K and 22.12MPa), is well known. More and more researchers take their efforts to develop new plants to overcome the high temperature, high pressure, and oxidative atmosphere inside of the equipment. Our article reviewed and outlined the influencing factors, such as physical and chemical properties, temperature, the catalyst, residence time, corrosion and salt precipitation reported in the recent years.
Yi-ming WU Chuan-hua LIAO Yue-zhao ZHU Hai-jun CHEN
College of Machanical and Power Engineering, Nanjing University of Technology, Nanjing, China, 210009
国际会议
The Fifth International Conference on Waste Management and Technology(第五届固体废物管理与技术国际会议)
北京
英文
496-499
2010-11-01（万方平台首次上网日期，不代表论文的发表时间）