• It is proposed that the process of removing fluorine with activated alumina is inappropriate to be termed as adsorption or ion exchanging, as lots of tests have shown.

    通过大量试验证明活性氧化铝氟不能简单归结分子吸附离子交换,要考虑具体的工艺过程

    dict.cnki.net

  • At the same time, the effect of the concentration of sodium metaaluminate and regeneration time on the defluoridation capacity of activated alumina after being regenerated has been studied.

    同时研究了偏铝酸浓度再生时间再生活性氧化铝除氟效能的影响

    www.iwt.cn

  • 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.

    介绍醌法双氧水生产中的尾气污水活性氧化铝污染物,并提出回收处理方法。

    www.chemyq.com

  • Our company is a quartz sand filter, polyacrylamide, anthracite filter media, polymerization alumina, activated carbon water filtration products such as the production base.

    公司石英砂料、聚丙烯酰胺无烟煤滤料、聚合氧化铝活性炭净水滤料系列产品生产基地。

    www.jxz.cc

  • Our company is a quartz sand filter, polyacrylamide, anthracite filter media, polymerization alumina, activated carbon water filtration products such as the production base.

    公司石英砂料、聚丙烯酰胺无烟煤滤料、聚合氧化铝活性炭净水滤料系列产品生产基地。

    www.jxz.cc

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定