Sewage　sludge-derived　materials　and　two　sorts　of　industrial　solid　waste　were　used　to　produce　a　sorbent　for　sulfur　dioxide　adsorption　at　low　concentration.　The　sulfur　dioxide　capacity　was　measured　according　to　a　laboratory-developed　breakthrough　test　Uniform　Design　Method　was　used　to　formulate　the　different　ratios　of　the　three　main　raw　materials　and　the　desulfurizer　HN04　was　chosen　as　the　optimal　sorbent　due　to　the　highest　sulfur　dioxide　capacity　8.8　mg·g-1　and　the　largest　BET　13.1771　m　2·g-1.　The　effects　of　a　few　conditions　on　the　SO2　removal　behavior　of　the　sorbent　were　studied.　The　results　evince　that　the　sorbent　HNO4　under　the　best　conditions　of　5714　mg-m　3　inlet　SO2　concentration,　2000h-1　space　velocity　and　473K　desulfurization　temperature　in　steam　has　the　maximum　breakthrough　sulfur　dioxide　capacity　9.7　mg·g-1.　©　2011　IEEE.