反应详情

As another alternative, an aqueous solution containing 0.5 to 1.0 mole/L of calcium chloride and an aqueous solution containing 0.5 to 1.0 mole/L of magnesium sulfate are prepared. Each solution is passed through a millipore membrane filter for sterilization. The resulting two filtrates are mixed so that the ratio of the former filtrate to the latter filtrate roughly becomes 1:1 to 1:1.5. In the mixture, calcium chloride and magnesium sulfate react with each other to form a mixed solution of magnesium chloride and calcium sulfate. This mixed solution can be used as a sterilized coagulant.

1. customare prepared
2. filtrationfilter for sterilization
3. additionThe resulting two filtrates are mixed so that the ratio of the former filtrate to the latter filtrate
4. customIn the mixture, calcium chloride and magnesium sulfate react with each other