The former depends on catalyst chemical feature, and the latter depends on catalyst surface porous structure.

前者取决于催化剂的化学特性, 而后者则取决于催化剂的表面孔结构特性.

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The diluent, such as toluene, was an inhibitor of coke deposition on HZSM - 5 zeo - lite catalyst surface.

甲苯之类的稀释剂是邻氯甲苯常压异构化中HZSM -5 沸石催化剂表面结焦的抑制剂.

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