自制介孔碳(CMC)具有比传统活性碳(AC)更大的比表面积、孔径和孔体积,以其为载体,在浸渍液中加入螯合剂,采用等量浸渍法制备了Co-Mo/CMC和Ni-Mo/CMC催化剂,分别用于模型汽油和柴油加氢脱硫反应.结果表明,Co-Mo/CMC和Ni-Mo/CMC催化剂具有比Co-Mo/AC催化剂更好的织构性质和加氢脱硫活性.在模型汽油的加氢脱硫反应中,Co-Mo/CMC催化剂活性比工业催化剂Co-Mo/Al2O3高得多;而在模型柴油的加氢脱硫反应中,Ni-Mo/CMC催化剂活性也比工业催化剂FH-98高得多.
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