(一)絮凝与反絮凝(flocculation and deflocculation) 混悬剂中的微粒由于分散度大而具有很大的总表面积,微粒具有很高的表面自由能,这种高能状态的微粒有降低表面自由能的趋势,表面...
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Flocculation and deflocculation of fine sediment play an important role in soil structural stability, agro-chemical compounds movement and eroded sediment transport.
细颗粒泥沙的絮凝-分散对土壤结构的稳定性,土壤中农用化合物的迁移以及侵蚀泥沙的输移、沉积有重要作用。
Fine sediment flocculation and deflocculation play an important role in soil penetrability and soil erodibility, and are one of the primary contents of soil and water conservation.
细颗粒泥沙的絮凝或分散对土壤渗透性、土壤可蚀性有重要作用,是水土保持研究的重要内容。
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