Municipal　solid　waste　incineration　(MSWI)　plays　a　crucial　role　in　converting　waste　treatment　into　energy.　However,　the　incineration　process　inevitably　produces　persistent　organic　poison　pollutants　such　as　Dioxin　(DXN).　DXN　has　potential　risks　to　human　health　and　the　ecological　environment.　It　is　very　important　to　know　the　boundary　conditions　of　DXN　in　the　process　of　its　formation,　combustion,　regeneration,　adsorption,　and　emission.　This　paper　addresses　the　challenges　associated　with　dioxin　detection　methods　and　cost　by　proposing　a　numerical　simulation　approach　for　insight　DXN　emission　concentrations　of　MSWI　process　through　multi-software　coupling.　Specifically,　FLIC,　ASPEN　Plus,　and　ASPEN　adsorption　are　used　to　couple　to　simulate　the　entire　process.　Simulation　results　show　that　the　removal　rate　of　DXN　by　bag　filter　is　between　57.51%　and　99.61%,　and　the　emission　concentration　of　DXN　under　the　benchmark　working　condition　is　0.0589　ng　TEQ/Nm3.　This　study　offers　mechanistic　support　for　controlling　pollutant　emission　of　MSWI　process　and　serves　as　a　valuable　reference　for　practical　engineering　applications.　©　2024　IEEE.