五月丁香天堂网_综合久久不卡在线_国产精品看片直播_一区二区三区视频在线观看_91九色视频网站在线观看_亚洲成人国产精品_91精品国产在热久久下载_亚偷熟乱区婷婷综合二区_日韩精品久久久免费观看夜色_伊人影院永久地址精品

Engineering
Your current location : Home - Engineering

Multi-effect evaporation

2020-07-08

A chemical company in Suqian Wastewater introduction:Wastewater containing manganese sulfate, TDS (manganese sulfate, etc.):90g/L; Process brief:Firstly, the wastewater is subjected to simple p...

Single effect evaporation

2020-07-08

A Technology Co., Ltd. in Alashan, Inner Mongolia Wastewater introduction:Dye wastewater, TDS (sodium chloride): ~3%,COD:10000ppm Coagulation air flotation + advanced oxidation + MVR + single-e...

Wastewater zero discharge system

2020-07-08

A Chemical Technology Co., Ltd. in Xingtai, Hebei Water quality introduction:Fiber bundle chemical wastewater, feed content (sodium chloride): 18-20%, COD 150 thousand ppm, condensed water reuse. ...

Acid recovery system

2020-07-08

A Beijing Petrochemical Gas Technology Co., Ltd. Wastewater introduction:Gas production waste acid, the main component is sulfuric acid, other organic matter: ~20,000 mg/L Pretreatment + three-...

Hydrochloric acid, sulfuric acid, phosphoric acid, nitric acid concentration system

2020-07-08

A chemical fiber company in Yizheng, China Wastewater introduction:Waste acid from chemical fiber production, the main component is sulfuric acid, other organic matter:~500mg/L Pretreatment + t...

Exhaust gas absorption system

2020-07-08

A Pigment Co., Ltd. in Xinghua City, Jiangsu Wastewater introduction:Phthalocyanine blue waste acid, the main component is sulfuric acid, other organic matter: ~20,000 mg/L Pretreatment + three...

Wastewater (exhaust gas) purification treatment system

2020-07-08

A Shandong Metal Products Co. Introduction of wastewater:Electroplating wastewater, TDS (sodium chloride):3~35%,COD:2000ppm Process brief:First, the waste water is treated by physical and chem...

Hydrochloric acid deep continuous analysis system

2020-07-08

An Auxiliary Co., Ltd. in Anhui Introduction of wastewater:Fine chemical waste acid, the main components are hydrochloric acid, sodium chloride; other organic matter: ~10,000 mg/L Process brief...

12Next Page