Salz kriecht über die Wände eines behälters?

Wenn man eine salzlösung (generell salze, nicht unbedingt NaCl) in einem offenen behälter verdunsten lässt, überziehen sich die Wände des behälter mit Salz. Zuerst nur knapp über der Oberfläche der Lösung, aber innerhalb einiger Wochen kann diese Salzkruste den Rand des behälters erreichen und sogar dessen Außenseite überziehen. Wieso passiert das?

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Spikeman197
2 years ago

The salt water migrates upwards through the capillary forces in the porous salt crust, where it evaporates and forms a further salt layer.

Spikeman197
2 years ago
Reply to  ddddddds

hmm, it’s in some way my job, but also my ‘people’ relationships to explain easily and briefly, but also professionally correct. =8-

Water is also gas-shaped, but the visible water vapor is more of small droplets. However, they usually only form in the air when the gas from water again cools slightly. DA’s not a salt in it.

Nevertheless, there is indeed some salt in the air on the coast. THAT comes then more through sprinkled wizard, i.e. waves on the coast…DA you then have salt water droplets in the air, which evaporate and quasi salt dust in the air, which is distributed near the coast with the wind before it drops relatively slowly to the ground