1.Wastewater decolorization ni idoti itọju eweko
2.Wastewater defluorination ṣàdánwò
3.Municipal ina- omi idọti decolorization
4.Decolorization ti titẹ ati dyeing omi idọti
5.Wastewater decolorization ṣàdánwò
6.Fluoride yiyọ kuro lati inu omi idọti adanwo
Akoko ifiweranṣẹ: Oṣu kọkanla-28-2024