| Sidech's integrated process allows to treat all kinds of bismuth containing materials or residues. Among them, lead-bismuth by-products from lead refineries are predominant and Sidech has developed an original and unique process to separate lead from bismuth. Lead is produced in the form of lead nitrate solution or lead nitrate in crystals. Main applications are in the pigment industry and in gold mining. |  |
Each month, thousands of tonnes of lead nitrate solution are produced and shipped by tank trucks throughout Europe.
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