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It's bit difficult to get Zeolite solution in any solvent (any type) without affecting their 3 D framework structure. However, there is an alternative - Making a Colloidal Suspension in suitable Polymer Matrix, which shall be applied and then subsequently, the Polymer material shall be let off by Thermal Process.
In order to make a simple and efficient coating on glass, better, one can make a fine Nano-suspension of Zeolite in any kind of Polymer as Polymer Blends.
It'll will be good, and easy to make if one uses Polyvinyl alcohol (PVA), Polyvinyl pyrrolidone (PVP), Polystyrene, or any Thermoplastic (better) linear chain Polymers or even any kind of Biodegradable Polymers,
While using PVA, that is 0.5 wt % in 1 : 1 Water Alcohol Mixture - under warm condition), and then suspending the Zeolite (may be about 1 g / 100 ml) under constant stirring for about 1 hour at a Temperature of 50 - 60 Deg. Celsius. Followed by Ultrasonication will yield the desired result.
it is necessary to synthesize a solution of zeolite acid or basic by HDL method and one must spread it on the layer of glass then one calcines it at high temperature