catalyst technology

GreyCat™ Catalyst

Greyrock’s proprietary GreyCat™ catalyst, which is not a traditional Fischer-Tropsch catalyst, directly converts syngas into diesel fuel with high selectivity. Our GreyCat™ catalyst eliminates the wax upgrading stage and therefore reduces complexity and cost associated with small scale DFP systems.

This allows Greyrock to effectively scale down its systems to small modular units that can be sited in areas where other, larger projects would not be cost effective. Greyrock’s GreyCat™ catalyst is manufactured in the United States using readily available materials.