flocculation [flɒkjʊ'leɪʃən]

例句:

• They are removed more readily by chemical flocculation, activated carbon absorption and ion exchange.
  通过化学絮凝, 活性炭吸咐及离子交换得容易将它们除去.
  
• The techniques are as follows : homogeneous oil separation - flocculation precipitation - gas floatation - biological contact oxidation.
  其处理工艺为均质隔油 - 混凝沉降 - 气浮 - 生物接触氧化.
  
• This process is enhanced through the operation known as flocculation.
  通过这种方法加速的过程称为絮凝.