The ash collected from electric arc furnace (EAF) after chlorobenzene pass through shows the similar distribution of PCDD/Fs congeners profile as the raw fly ash as received.

• 电弧炉集尘灰通入氯苯前驱物质后戴奥辛特徵剖面图与原始飞灰相同，戴奥辛生成量与氯苯通入量呈正相关趋势。