The proportion of water is 1 (1.26 +4) ÷ (1 +4) = 1.052 formula is straightforward ah do not have to explain
Mercury and other heavy metal ions, the chemical formula is [AL2 (OH) NCL6-NLm] where m represents the degree of polymerization, can effectively remove the wate
Do not respond! Because a lot of reactors are made of stainless steel, of course, the use of more or FRP! Polymeric ferric sulfate liquids can not be reacted wi
Mainly due to the ∫ glue particles, alkalization degree of 50-80%, insolubles less than 1% and so on. (3) net catch role of trivalent aluminum salt or iron sal
Treatment of ferrous wastewater with polyaluminum chloride and polyacrylamide removes some, but not all, of the iron compounds, and some of the ferric ions can