Wanted: 废催化剂、含铜镍钼钨锡锌催化剂、含金银铂钯铑钌铱废剂、加氢/制氢/脱氢催化剂、氧化锌脱硫剂、废渣废泥

Recycling spent catalysts, waste residue/sludge containing Ni, Pt, Pd, Ag, Mo, Cu, Zn, Rh, W, Co, etc. from oil refining/chemical plants, can handle cross-province transfer of hazardous waste.

Monthly qty

Long-term large quantity