How about water SX-1 precision front filter? The water purifier is installed in the kitchen. The water released by the water purifier can also be boiled and drunk. However, the water released by the water purifier belongs to mineral water and contains certain minerals, so after burning, some precipitation can still be seen.
The process of extracting Bromo in seawater The industrial method is to concentrate seawater first,Enrich the Bromo salt.Acidity of seawater by adding acid (Adjusting chemical balance,To prevent the formation of each valence acid of chlorine ),Chlorine gas,The bromide ion is oxidized to a single substance.HBr is produced by the reaction of Bromo steam and SO2, water vapor, O2 in air.The HBr is oxidized with chlorine again to get Br.In view of the high salinity, high turbidity and high biological content of seawater brine, it may cause adsorption pollution, inorganic salt precipitation pollution and biological pollution in the process of gaseous membrane extraction of Bromo,The following pretreatment process is adopted,Reduce the physical and chemical effects of seawater brine on the membrane,Avoid pollution.1. Acid Anti-scale method: add acid to add brine from pH7.5 ~ 8.0 acid to pH3.5 ~ 4.0 reduces the concentration of hydroxide and carbonate,It is difficult for calcium and magnesium plasma to generate preci