Flocculating agents include inorganic flocculants , organic flocculants and microbial flocculants according to their different chemical components.

  • 有机絮凝剂由于其用量小、絮凝速度快和受外界因素影响小,得到广泛的应用.

  • 互联网摘选 2025-01-18 14:29:22

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