Auction Sale Of Scrap Cobalt Andmolydenum Based Spentcatalyst Lotname: Spent Catalyst: Cobaltand Molybdenum Based-Revised Lot Detailsattached Nickel Spent Catalyst Lotname: Spent Catalyst:Nickelbased- Revised Lotdetails Attached Alumina Basedspent Catalyst Lotname: Spent Catalyst: Al2o3based- Revised Lotdetails Attached