摘要
制备了C12A7-K2O和C12A7-O-催化剂.比较了C12A7-K2O和C12A7-O-两种催化剂对生物油进行催化水蒸气重整制氢的性能,结果表明C12A7-K2O的效果要明显优于C12A7-O-.在750℃时用C12A7-K2O催化剂得到63.7%的较高氢气产率.钾的加入大大提高了催化剂生物油水蒸气重整制氢的性能.
C12A7-K2O and C12A7-O^- were prepared as catalysts. Steam reforming of bio-oil to produce hydrogen was investigated with C12A7-O^- and C12AT-K2O catalysts. It is found that the catalytic effect of C12A7-K2O is better than that of C12A7-O^-. At 750 ℃, higher hydrogen yield of 63.7% is when C12A7-K2O is used. The performance of the reforming catalyst can be evidently improved when potassium is intermingled into the catalyst.
基金
中国科学院"百人计划"资助
