脱硫菌附着条件下多孔材料的生物再生及联合脱硫研究

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文章编号：1674-6139（2025）12-0067-06

中图分类号： X703.1 文献标志码：B

Abstract：Asacommonprocess for treatinghighly dangerous odorgas H2S ，adsorption process has the problems of hazardous waste disposal，complicatedregenerationconditionsandhighregenerationcost.Inodortosolvetheproblemsofdeeptreatmentof H2 S，this study tooksixkindsofporousmaterialsasesearchectsTeposibilityofolgicalregenerationandcombneddesulfuzationofporous materials was explored combined with the mechanism of biological treatment of H2 S.Further，through characterization analysis，adsorption kinetics and adsorption isotherm experiments，the adsorption characteristics of H2 Sof porous materials，biological regeneration performance，tecombineddesulfurizationefectofporousmaterialsanddesulphurizingbacteriaandtheproces mechanismwereaalyzed. Theresultsshowedthatbambocharcoalhassuperiorbiologicalregenerationandcombiedesulfurizatiopeformance.Tebioloicalre generation efficiency of bamboo charcoal can reach 48. 55% ，and the S2- saturated adsorption capacity can reach 118.85mg/g in the combined desulfurization process.

Keywords：porous materials;biological regeneration;combined desulfurization； H2S

前言

是一种无色、剧毒的酸性气体，呈现独特的“臭鸡蛋味”。（剩余7295字）