脱硫催化剂（2-羧基酞菁钯键合MCM-41）的合成及表征

摘要

为了降低空气中逐渐增多的硫化物，首先合成了2-羧基酞菁钯，然后将其键合在 MCM-41的表面，运用红外光谱、粉末衍射、扫描隧道显微镜对其进行了表征，最后测定了它的催化活性。结果表明：当MCM-41表面键合2-羧基酞菁钯之后，对噻吩的去处率达到了98%。%2-Carboxyl phthalocyanine palladium was synthesized and then bonded to the surface of MCM-41, and it was characterized by FT-IR, powder diffraction and scanning tunneling microscope, and its catalytic activity was determined. The results show that the removal rate of thiophene is 98%when the surface of MCM-41 is bonded by 2-carboxyl phthalocyanine palladium.