1. dos, alkalinity = 2.5 meq/L (eight dKH)) is significantly supersaturated which have calcium supplements carbonate. That is, more of the ions (several-fold way more, actually) already are in provider than just could well be secure about a lot of time identity. The pace at which calcium and carbonate ions property towards a good absolute calcium carbonate body in the seawater exceeds the interest rate where it leave you to body. That it supersaturation creates the potential for calcium supplements carbonate precipitation.
dos. The potential precipitation revealed in the (1) above was « postponed, » either indefinitely, as magnesium becomes onto the expanding calcium supplements carbonate amazingly construction. Lire la suite