Corrosion Characteristics, Mechanisms and Control Methods of Candidate Alloys in Sub- and Supercritical Water

​Dr. Donghai Xu is full Professor in Department of Energy and Power Engineering in Xi'an Jiaotong University. His research got many kinds of funds such as the National Key Research and Development Program of China, the National Natural Science Foundation of China, the Joint Funds of Natural Science Basic Research Plan in Shaanxi Province of China, the Seventh Batch Special Fund of the China Postdoctoral Science Foundation, the Fundamental Research Funds for the Central Universities, and the Special Financial Grant from the Shaanxi Province Postdoctoral Science Foundation, etc. He has published one book in Springer Press, and two books in Xi’an Jiaotong University Press, and 94 SCI papers which cited by more than 2600 times, with the H-index of 24. He has 50 China invention patents and two USA patents. His research fields include alloy corrosion and control, supercritical water oxidation of organic pollutants, hydrothermal liquefaction of microalgae, hydrogen production by supercritical water gasification. He is the Guest Editor of Energies, the Associate Editor of Journal of Biosensors & Renewable sources, the editorial board member of American Journal of Chemical Engineering, and the member of American Chemical Society, etc. He was awarded Gold award in Technology Workers Innovation and Entrepreneurship Competition in Shaanxi Province, Gold award in the 8th International Exhibition of Inventions, Shuwei Guo is currently a Ph.D. candidate of Xi’an Jiaotong University (XJTU, China). His specialization fields include corrosion behavior and mechanisms of Ni-based alloys as candidate materials of supercritical water oxidation system, corrosion control methods of stainless steel in supercritical water environments.

• Introduction.- Corrosion types and elemental effects of Ni-based and FeCrAl alloys.- Corrosion characteristics of candidate alloys.- Corrosion mechanisms of alloys in supercritical water.- Corrosion behavior of alloys in supercritical water oxidation processes.- Corrosion control methods in supercritical water oxidation processes.- Prospects and challenges of candidate alloys used in sub- and supercritical water environment.