Copper sludges, nickle sludges, concentrates and mo, v, ni, spent catalyst either roasted.
Spent Catalyst, Recycling Product, Zinc Dust, Eaf Dust, Tin Slag.
Zinc Eaf Dust, Copper Matte, Copper Lead Concentrates, Spent Catalyst, Lead Ash.
Commodities base metal sludge
cu, ni, pt, pd, rh
auto catalyst scrap
sugar 45 icumsa
diesel en590
jet fuel
lpg propane, butane.Chartering, brokering