探索氧化锌固载四(4-羟基)苯基铁卟啉的催化性能。采用沉淀·焙烧法制备了氧化锌固载四(4-羟基)铁卟啉FeTHPP/ZnO催化剂。在无任何溶剂和还原剂的条件下,研究其催化氧化甲苯的性能。结果表明:在最适合的180℃和0.5 MPa的反应条件下,用仅含2.7×10-6 mol FeTHPP的固载催化剂就可以连续催化13次,甲苯的平均转化率可达6.78%,醛醇选择性可达59.2%,转化数为4.13×104,催化效率比未固载的FeTHPP强很多。 To explore the catalytic performance of zinc tetrazolium tetrakis (4-hydroxy) phenyl iron porphyrin. Zinc oxide supported tetra (4-hydroxy) iron porphyrin FeTHPP / ZnO catalyst was prepared by precipitation and calcination. In the absence of any solvent and reducing agent conditions, to study its catalytic performance of toluene oxidation. The results showed that under the optimal reaction conditions of 180 ℃ and 0.5 MPa, the catalyst could be catalyzed continuously for 13 times with the immobilized catalyst containing only 2.7 × 10-6 mol FeTHPP. The average conversion of toluene reached 6.78% Selectivity up to 59.2%, the conversion number of 4.13 × 104, catalytic efficiency than the unloaded FeTHPP much stronger.