Pre-treatment system for desulfurizing a marine fuel oil using the pre-treatment catalyst for desulfurization

摘要

The pre-treatment desulfurization system for ship fuel oil using the pre-treatment desulfurization agent of the present invention comprises: a desulfurization agent storage tank for storing a liquid pre-treatment desulfurization agent; And a metering pump that is injected at a predetermined ratio into the fuel supply line of a ship engine to which ship fuel oil is supplied from the desulfurization agent storage tank, wherein the mixed fluid is supplied to the ship engine in a state in which the ship fuel oil and the pretreatment desulfurization agent are mixed. It is characterized in that it adsorbs and removes sulfur oxides in the combustion process.