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.
该项目依托本地生产的纯碱和烧碱为原料，条件优越，市场前景看好。
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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.
采用馏分油碱洗脱酸和由碱渣中析油两种方法测定了石油酸钠对馏分油的增溶能力及水溶性醇类对这种增溶作用的影响。
Provided, some alkali compounds could be added into the anthraquinone working fluid(such as, inorganic alkali compounds:caustic soda solution etc.
向蒽醌氢化工作液体系中加入某些碱性化合物（无机碱如氢氧化钠水溶液等；