摘要
对石灰处理共沉淀废水进行了深入地研究 ,试验结果表明 ,石灰法处理共沉淀废水 ,不仅可除去有害离子 ,使废水达标 ,而且还能回收其中 90 %的氨和可作为建材材料的石膏渣。该方法操作方便、投资少、成本低。
An embedded study of treating codeposition wastewater by lime has been carried on. The experimental results show that the treatment of codeposition wastewater by lime can not only remove toxic ions and make the treated water reach the national discharge standard, but also recover ammonia more than 90% and produce a gypsum residue for the production of construction materials. The process is easy to operate, low in cost and effective.
出处
《工业水处理》
CAS
CSCD
2002年第5期21-23,共3页
Industrial Water Treatment
关键词
石灰
共沉淀废水
废水处理
lime
codeposition wastewater
wastewater treatment
