... O2, adsorb H2S, oxidate H2S to sulfur. Wet oxidation method dissolve the desulfurizer into water, the liquid went into the ... which can adsorb H2S. So far, the mature oxidation desulfurization method is to use 889 desulfurizer, the desulfurization rate can reach ... quality, and has many accessory equipments, the cost is high, but there are by-products, no secondary pollution , and other characteristics ...