Fig. 1. Schematic diagram of hydrogen sulfide removal utilizing leachate and fe-chelate.
Fig. 2. Distribution of outlet hydrogen sulphide concentration without pH control.
Fig. 3. Behavior of outlet hydrogen sulphide concentration during controlled pH by intermittent mixing of NaOH.
Table 1. Landfill Gas Composition in C City Landfill Site
Table 2. Capability of Hydrogen Sulfide Capture in Continuous Circulation Operation Using Iron Chelating Solvent.
Table 3. Hydrogen Sulfide Collection Efficiency in Continuous Operation with Leachate and Iron Chelate.
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