Abstract

Coal and other fossil energy has a greater pollution, especially in the process of its combustion will bring a variety of environmental pollution problems, such as sulfur dioxide combustion, which produces more serious air pollution. Therefore, in order to reduce coal pollution, it is necessary to carry out desulfurization treatment before coal combustion. There are many shortcomings and problems in the traditional coal desulfurization methods, mainly in secondary pollution and harsh operating environment. As a mild desulfurization and purification technology, the research value of Electrochemical Catalytic Oxidation Desulfurization (ECOD) is highlighted. Based on this, this paper first analyses the process flow and desulfurization mechanism of high sulfur coal Electrocatalytic Oxidation Desulfurization (EOD) technology, and then studies the ECOD technology of high sulfur coal, and verifies the influencing factors of ECOD of high sulfur coal.

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