| abstract |
A system including an enclosure, wherein the enclosure includes a polyurethane foam. The polyurethane foam includes activated carbon. The polyurethane foam includes a plurality of perforations. The enclosure additionally includes an inlet, wherein the polyurethane foam is over the inlet. Moreover, the enclosure includes an outlet, wherein the outlet is over the polyurethane foam. Furthermore, the enclosure includes a heating element, wherein the heating element is configured to heat contents of the enclosure. |