The catalyst was made of zeolite as the active component with boehmite as the carrier.Its activity of olefins removal was tested and solid catalyst surface acidity was measured by pyridine FT-IR.

• 以分子筛为活性组分,与一定比例的载体混合后制成催化剂并评价了该类催化剂的活性和稳定性,用吡啶FT-IR测定了催化剂的表面酸性;