waste alkali lye的用法和樣例：
例句
- A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced.
介紹了一種從環(huán)己烷氧化廢堿液中回收高價(jià)值有機酸的新方法。 - As caustic solution prewashing of FCC gasoline discharges lots of lye, it is nec essary to improve the process.
用苛性堿液對汽油進(jìn)行預堿洗時(shí)易產(chǎn)生大量廢堿液，為徹底消除廢液提出了用固體堿預處理代替苛性堿液預堿洗的方法。
