免费观看的国产大片资源-欧美亚洲日本韩国精品-大量全国精品视频在线观看91-av在线精品一区二区三区

Location:Home > Zero discharge of wastewater > Zero discharge of ternary precursor wastewater
Application background

Ternary precursor wastewater is usually divided into washing water, mother liquor, concentrated alkali washing solution, dilute alkali washing solution and other wastewater. The washing water and dilute alkali washing solution usually have pH = 9-11, salt concentration of 0.5% - 1%, ammonia nitrogen content of several hundred and contain a small amount of heavy metal suspension; Mother liquor and concentrated alkali washing liquor usually have high ammonia nitrogen content, high sodium sulfate content, pH = 11-13 and contain a large amount of complex nickel cobalt manganese.

Technological Process

QQ截圖20220519114305.jpg

Technical Advantages

1 The washing water and mother liquor are treated separately, and the washing water is concentrated to the greatest extent, with low operation cost;

2 Produce pure water, ammonia, sodium sulfate and NCM filter cake, with high recovery efficiency;

3 The quality of sodium sulphate is high and does not contain heavy metals;

4 Pure water and ammonia can be reused for production.

Weclome
Sichuan sidaneng Environmental Protection Technology Co., Ltd
MORE
Service Tel:
+86 189-8175-1540
Join Us