Sodium sulfide spent caustic liquor was treated by wet air oxidation.
采用湿式空气氧化法处理含 硫化钠 废碱液。
Treatment of spent caustic is one of the difficulties in the ethylene production.
废碱液的处理是乙烯生产的难点之一。
The treatment of sulfide in spent caustic from ethylene cracking plants by chemical precipitation
化学沉淀法处理乙烯裂解废碱液中的硫化物
Spent caustic liquor which produced by the petrolic and chemical corporation was a type of highconcentration refractory wastewater.
石化企业产生得废碱液是一种高浓度难降解得有机废水。
However, the essential content of law has its own form which is the inner structural character. STUDY ON REGENERATION PROCESS OF SPENT CAUSTIC FROM ETHYLENE PLANT
乙烯废碱液的苛化法再生工艺研究
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