Flux-Calcined SYKOL Diatomite Filter Aid Application In Beer/ Sugar
Uniform particle distribution, high absorption ability, low density and high surface area.thicker filter cake with better stability for ensuring the coming out beer could be pure and clean.
The effect of fluxing agent adding methods, granularity, composition and fluxing agent addition on the properties of diatomite filter aid was investigated. In the absence of suitable spraying device, dry blending process with the addition of fluxing agent was the optimum method, and the granularity of fluxing agent should be selected according to the flow rate or clarity of the filtrates.
Our Linjiang diatomite, Na2CO3, NaCl, NaOH, KCl and KOH were all effective fluxing agents.
However, Na2CO 37% was the optimum under the same addition, such that the filter aid with highest permeability 6.61 D and highest beer filtrate clarity was obtained.