催化剂活性中心 meaning in English
catalyst active center
Examples
- Big basic nitrogen compounds ( bnc ) molecules poisoned the active sites on external surface of the catalyst , while small bnc molecules entered pore channels of the catalyst , both caused deactivation of the active sites
大分子碱性氮化物可以毒化催化剂外表面活性中心，小分子碱性氮化物可以进入催化剂孔道，造成催化剂活性中心全部失活。