alkaline sorbent的用法和樣例：
例句
- When we can smell the solvent in the mask, we must change it in time since the sorbent has lost its function.
當面罩內可聞出溶劑氣味時(shí)，表明所用的吸附劑已失去作用，應及時(shí)更換。 - Mechanism, preparation of oxidant and sorbent and desulfurization performances were involved.
吸附脫硫則因吸附劑的不同，含硫化合物的脫除順序有所不同。
