Propylene is the basic raw material for the three major synthetic materials, mainly used for the production of acrylonitrile, isopropene, acetone and propylene
In fact, are the same, the liquid is also diluted through solid state, but the price is lower than the solid state and low liquid content is only 10%
Look at the PH value is low enough to cause the degree of hydrolysis of polyaluminum chloride enough to make the treatment effect of aluminum chloride is the mo
Because the rubber plant wastewater contains a large amount of suspended gelatinous particles, the use of polyaluminum chloride suspension particles can be susp
Because PAC itself is a flocculant flocculant, customers use polyaluminium chloride is to reduce the COD in the sewage, BOD, how to increase, then how to deal w