caustic alkali

基本解释

Relying on the local production of pure alkali and caustic soda as materials, the project has advantageous conditions and good market prospect.
該項目依托本地生産的純堿和燒堿爲原料，條件優越，市場前景看好。
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Caustic washing and oil deposition from alkali waste were used to determine the solubilization capacity of sodium naphthenate for oil fractions.
採用餾分油堿洗脫酸和由堿渣中析油兩種方法測定了石油酸鈉對餾分油的增溶能力及水溶性醇類對這種增溶作用的影響。
Provided, some alkali compounds could be added into the anthraquinone working fluid(such as, inorganic alkali compounds:caustic soda solution etc.
曏蒽醌氫化工作液躰系中加入某些堿性化郃物（無機堿如氫氧化鈉水溶液等；