机构地区: 嘉应学院化学与环境学院
出 处: 《工业水处理》 2007年第4期55-56,共2页
摘 要: 作者对焦亚硫酸钠生产废水进行了处理试验研究,得到了焦亚硫酸钠生产废水的处理工艺及条件。该工艺简单、易操作、成本低,能使废水达标排放,并可回收副产品Na2SO4。 The treatment of wastewater from a sodium pyrosulfite mill has been studied. The treatment technology and treatment conditions of it have been obtained. This treatment technology is simple, easy to be operated, with low cost. It meets the demands of national comprehensive wastewater discharge standard, and its by-product Na2SO4 is gained.
领 域: [环境科学与工程]