CAJ | 학술논문

对锌、锰、铜摹单金属和复合金属氧化物脱硫剂的脱硫性能进行了讨论,并对炭材料作为脱硫剂和载体的研究现状进行了分析,同时对活化半焦作为脱硫剂载体的可行性进行了探讨.认为复合金属氧化物脱硫剂能够发挥单氧化物的优势,并克服其不足.将复合金属氧化物负载于炭材料上,可提高金属氧化物活性组分的利用率,改善脱硫剂的硫化性能,同时降低脱硫剂成本,使炭基锌锰铜复合金属氧化物煤气脱硫剂具有广阔的应用前景.
대자、맹、동모단금속화복합금속양화물탈류제적탈류성능진행료토론,병대탄재료작위탈류제화재체적연구현상진행료분석,동시대활화반초작위탈류제재체적가행성진행료탐토.인위복합금속양화물탈류제능구발휘단양화물적우세,병극복기불족.장복합금속양화물부재우탄재료상,가제고금속양화물활성조분적이용솔,개선탈류제적류화성능,동시강저탈류제성본,사탄기자맹동복합금속양화물매기탈류제구유엄활적응용전경.
The desulfurization performances of single and mixed oxides sorbents with Zn,Mn,Cu are systematically reviewed.The properties of carbon-based materials used as desulfurizers and carriers are also discussed.In addition,the feasibility of activated semi-coke as carrier is confrmed.It is found that carbon-based metal-oxide desulfufizers can hold the advantages of each single metal oxide and eliminate their shortcomings.Zn-Mn-Cu mixed metal oxides supported on the carbonbased materials have extensive application prospect in removing sulfur from hot coal gas.