application of poly aluminium chloride chemical from Netherlands
However, the effect of flocculants on the structural stability of thickened tailings slurries in pipeline transportation still needs further exploration. Anionic polyacrylamide (APAM) is a widely used organic polymer flocculent in tailings thickening and shows good performance and high efficiency at low cost, particularly in the treatment of
Two rates (10 and 40 kg ha −1) of an anionic linear polyacrylamide were applied to non-aggregative and high-water-absorbing loess for a period up to 1 month. The effects of PAM on water consumption, biomass accumulation, and C assimilation and allocation in maize and rhizodeposition in soil were tested.
