介绍蒽醌法双氧水生产中的尾气、污水、活性氧化铝等污染物，并提出回收处理方法。

The pollutants of tail gas, sewage, waste activated alumina, etc, in the hydrogen peroxide production by anthraquinone process are introduced. Their recovery treatment methods are put forward.

youdao

阐述了双氧水专用活性氧化铝在蒽醌法双氧水生产中的重要作用，总结了影响活性氧化铝再生能力的因素及使用中应注意的问题。

This paper probes into the influences of physical property of aluminum hydroxide on the strength of active alumina in the process of active alumina production with fast dehydration method.

youdao

羟基磷灰石的降氟方法优于目前较普及的活性氧化铝、骨碳和电渗析除氟法。

Hydroxyapatite method has advantage over the methods such as actived alumina, bone char and electrodialysis commonly used in defluorination of drinking water. It is for this re...

youdao