waste alkali meaning in Chinese

废碱液

Smells caused from the burning of cyclohexane saponification waste alkali liquor in the cyclohexanone production and fouling of the evaporator are analyzed
摘要分析了环己酮生产环己烷皂化废碱液焚烧排放烟气时有臭味及蒸发器列管严重结垢的原因和机理。
Improvement is made on evaporation and concentration technology of saponification waste alkali liquor : exterior heating inner pipe boiling rising membrane evaporator is innovated into an exterior heating boiling forcefully recycling evaporator , and an evaporation assistant is added in the saponification waste alkali liquor
对皂化废碱液蒸发浓缩技术进行了改进：将外加热式管内沸腾升膜蒸发器改造为外加热式管外沸腾强制循环蒸发器，并在皂化废碱液中添加蒸发助剂。