Solutions

In North America there are 1,642 agricultural, landfill, and wastewater biogas projects with the potential for 12,260 more projects1. Biogas has a great future as an energy source and there has never been a better time to work together to seize its potential.

SulfaCHAR™ is a gas cleaning solution that can be used for all biogas applications.  It is a patented form of activated biochar that removes hydrogen sulfide from raw biogas using catalytic desulfurization. Hydrogen sulfide adsorbs onto SulfaCHAR™ and the sulfide is converted into beneficial forms of sulfur such as elemental sulfur and sulfate. The presence of these beneficial forms of sulfur mean that spent SulfaCHAR™ can be resold as a fertilizer.

1. Source American Biogas Council