performance of the adsorbent meaning in English

吸附剂效率
吸附剂性能

Furthermore , it was proved that either surface modification of ac by 30 % hno3 or introduction of the second cation could improve the performance of the adsorbents . in addition , the performance of cucl2 - la ( no3 ) 3 / ac ( modified by 30 % hno3 ) was improved after the first regeneration , then kept almost constant even after reused for five times
寿命实验表明， cucl _ 2 - la ( no _ 3 ) _ 3 /活性炭(硝酸氧化)吸附剂初次使用并经脱附后的吸附性能比新鲜吸附剂更好，而且再经5次使用，性能几乎不变。