ammonia fixation是什么意思

用法例句

Lower ammonia-nitrogen content being detected in ammonia containing waste water is resulted from the adoption of fixed ammonia decomposition process, which can also simplify the biochemistry treatment after.

采用固定氨分解工艺可以降低含氨废水中的氨氮含量,从而缓解生化处理的压力。

The article introduces the application of fixed ammonia alkali additive decomposition equipment on coking wastewater.

文章着重介绍了固定氨加碱分解装置在焦化废水中的应用。