alkali waste liquor

基本解釋

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(jī)酸的新方法。
Black liquor is the waste liquor from alkali papermaking, but it is an excellent mixture of latent base, organic base and buffer base.
黑液是堿法造紙產(chǎn)生的廢液，但它卻是一種出色的潛在堿、有機(jī)堿和緩沖堿的混合物。
Sodium formate from waste alkali liquor was analyzed by perchloric acid nonaqueous titration instead of potassium permanganate method, which caused larger deviation.
采用高氯酸非水滴定法分析廢堿液中的甲酸鈉，代替了誤差較大的高錳酸鉀法。