caustic scrubbing的用法和樣例：
例句
- 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。 - The liquid-phase propane amine desulfurization and gas-phase propane caustic washing desulfurization are discussed in detail.
重點(diǎn)討論了液相丙烷醇胺脫硫法和氣相丙烷堿洗脫硫法兩種工藝防腐蝕措施。
