https://www.selleckchem.com/pr....oducts/dl-alanine.ht
Our findings revealed that at low concentrations (0.1-1 mg/L), Pb can affect the mineral surface by surface absorption, whereas Pb precipitated as separated phase(s) (e.g. Pb10(PO4)6(OH)2, Pb hydroxide and/or phosphate) at high Pb concentrations (10-100 mg/L). Thus, the initial Pb2+ concentrations in wastewater will dictate final struvite contents and Pb-bearing phases in recovered solids.End-of-life tires are an increasingly important environmental burden. Since retreading is only partly possible, safe and economic methods of dispos