Desulfurization of Hot Coal Gas

World Energy Resources, Their Use and the Environment.- Overview of Clean Coal Gas Technologies and Current Status of the Air Blown Gasification Cycle.- Assessment of Coal Gasification Processes - Relevance to Sorbent Development.- Effects of Process Conditions on Thermodynamics of Gasification.- Application of IGCC Technology to Power Generation.- Hot Gas Cleaning - An Overview.- Survey of Desulfurization Processes for Coal Gas.- Removal of H2S from Coal Gas: Effect of Various Parameters on the Desulfurization Efficiency.- Hot Gas Cleaning, Sulfiding Mechanisms in Absorption of H2S by Solids.- Kinetics of Sulfidation Reactions Between H2S and Bulk Oxide Sorbents.- Performance Analysis of ZnO-Based Sorbents in Removal of H2S From Fuel Gas.- Performance of Manganese-Based Sorbents in High Temperature Coal Gas Desulfurization.- In-situ Desulfurization of Coal Gas with CaO-Based Sorbents.- Stabilization and Regeneration of Spent Sorbents.- Mixed Metal Oxide Sorbents.- Development of Supported Sorbents for H2S Removal from Fuel Gas.- Regeneration of Sulfided Sorbents and Direct Production of Elemental Sulfur.- Elemental Sulfur Recovery from SO2-Rich Streams.- Experience of Regenerable Sulfur Sorbents in Real Fuel Gas Systems.-