久久九九兔免费精品6,国产精品高清视亚洲中文,久久久无码精品国产一区,人妻精品久久无码专区人妻

Location:Home > Zero discharge of wastewater > Zero discharge of iron phosphate wastewater
Application background

Iron phosphate production wastewater is usually divided into washing water, mother liquor and other wastewater. The washing water usually has pH = 1.5-4.0, salt concentration of 0.5% - 2%, ammonia nitrogen content of several hundred and contains a large amount of heavy metals; The mother liquor usually has high ammonia nitrogen content, high sulfate / phosphoric acid content, pH = 0.5-1.0 and contains a lot of heavy metals; At present, new projects require wastewater recycling or zero discharge.

Technological Process

QQ截圖20220519114424.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, ammonium sulfate and solid waste filter cake with high recovery efficiency;

3 Ammonium sulfate can meet the standard of chemical fertilizer.;

4 Pure water can meet the reuse standard.

Weclome
Sichuan sidaneng Environmental Protection Technology Co., Ltd
MORE
Service Tel:
+86 189-8175-1540
Join Us
上犹县| 沅陵县| 肥东县| 赣榆县| 台北县| 治县。| 花垣县| 博客| 台南市| 乌拉特后旗| 宁蒗| 新民市| 淮安市| 通渭县| 盐池县| 秀山| 新竹县| 武城县| 尼勒克县| 浙江省| 淳化县| 康定县| 理塘县| 阿坝| 盱眙县| 巴楚县| 合作市| 乐平市| 荥阳市| 乐昌市| 天长市| 桑植县| 宜昌市| 蕲春县| 历史| 西乡县| 江津市| 滁州市| 青铜峡市| 杭锦后旗| 洛川县|