摘要
研究了反渗透膜在玉米淀粉厂中水处理中的效果。试验表明,采用反渗透膜处理后的中水COD降低到15mg/L以下,氨氮含量降低到15mg/L以下,全盐量降低到130mg/L以下,各项指标均符合回用水的水质指标。
The reverse osmosis membrane was used to treat reclaimed water in corn starch plant. The results indicated that： by reverse osmosis membrane treatment, COD value of the reclaimed water was reduced to below 15 mg/L, the ammonia nitrogen was reduced to below 15 mg/L and the total salt content was reduced to below 130 mg/L. All of the properties of the reclaimed water were accord with the quality of the reused water.
出处
《粮食与饲料工业》
CAS
北大核心
2012年第6期36-38,共3页
Cereal & Feed Industry
关键词
玉米加工
中水
回用
反渗透膜
corn processing
reclaimed water
reuse
reverse osmosis membrane
