The result showed that the mixture(1:1) of decane and 1,3,5-tri-methybenzene(TMB) had a beneficial effect on the pore diameter, which was increased to 4.5 nm.

• 三种扩孔剂中以三甲苯与癸烷摩尔比1：1的混合物效果最优，可以将孔径提高到4.；5nm；