Why is the recycling of automobile exhaust so interesting, and especially the the catalytic exhaust ?
A catalytic converter is an exhaust emission control device that converts toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants. To success this conversion, precious metals like Platinium, Gold, Silver, Rhodium are used. Theese rare earth materials are located in the ceramic honeycomb structure of the exhaust.
