passivant的意思|示意

The pilot plant test has proven that boronate passivant can largely improve the thermal performance of coke.

在工业试验中充分证明了以硼酸基为主的钝化剂能够大幅度提高焦炭的热性能。

The characteristic of type GW-101 ferrous sulfide passivant and its application instance in hydrogenation cracking plant in YPC were described in detail.

详述了GW - 101型硫化亚铁钝化剂的性质特点以及在扬子石化加氢裂化装置的应用情况。