More than you ever wanted to know about Catalytic Converters .I am going to start with the different types of catalytic converters, and try to . three different catalytic honeycombs that each do a different function: .. Here is some well used catalytic material before ball milling and incineration:catalytic converter honeycomb ball mill,Separate precious metals from catalytic converter - Chemistry Stack .May 20, 2015 . The precious metals in a catalytic converter sit in a honeycomb . by a closed tubing system; milling the material to dust in a ball-mill blender.
catalytic converter honeycomb ball mill