But we both like Barley.
One can still use portland on lead, depending on the concentrations. Just have to run TCLP on your test batch to make sure to get the ad-mixture right. Even though there is some destruction, they bind into the matrix on both a macro and micro level. More of an encapsulation than a chemical stabilization. Even works with some organics. Everything is still there, but it's been demobilized. No one really cares what's actually IN the soil, as long as it isn't mobile or leachable. With the indirect thermal system we were proposing, the dioxins aren't destroyed completely, but are desorbed and collected in a condensor, which concentrates them into drum sized loads for later disposal. By cycling through a baghouse, the residual bulk can be cut by a huge factor, leaving less drums to get rid of.
Sorry if you mistook my tone, thought we were screwing with each other in fun.