Knowledge Center

With more than 50 years of experience, we have built an enormous amount of prilling knowledge. Our researchers and engineers are happy to share this knowledge with you.

Nitrogen Fertilizer Environmental Impact

And how Particle Engineering Profits the Planet.

Meaning of Prilling

The main principles of the prilling process and the definition of a prill.

Differences between Prilling and Granulation

A breakdown and comparison of two major finishing technologies.

Solidification: Sulphur Forming

About the sulphur production process, prilled sulphur and future developments.