Zobrazeno 1 - 3
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pro vyhledávání: '"Chuan Qiang Dong"'
Publikováno v:
Advanced Materials Research. :1490-1493
The experiment is based on cadmium pollution of Long River in Hechi Guangxi. The results shows that under existing process condition of water plants, dosing PAC separately can make removal rate of Cd2+ reach about 60%, only ensuring the inflow water
Publikováno v:
Advanced Materials Research. 496:42-45
Ammonia is one of the most important contaminants affecting the quality of water environment. Magnesium ammonium phosphate (MgNH4PO4·6H2O), which is a slow releasing fertilizer, is one possible way to remove high strength ammonia from the wastewater
Publikováno v:
Huan jing ke xue= Huanjing kexue. 34(7)
A lot of high-strength ammonia nitrogen wastewater is generated in the ion-type rare-earth elements hydrometallurgical process. Magnesium ammonium phosphate (MAP) precipitation was chosen to remove the ammonia nitrogen from the wastewater after Ca2+