activated alumina

measures to prolong service life of activated alumina in hydrogen peroxide production by anthraquinone process

蒽醌法双氧水生产中延长活性氧化铝使用寿命的措施

Behavior of activated alumina in FCC catalysts were investigated by N _ 2 absorption, IR and XRD.

采用N2吸附法 、 IR和XRD等手段研究了活性氧化铝用于催化裂化(FCC)催化剂中的性能.

Study on adsorption of fluoride ion in drinking water with activated alumina

活性氧化铝对饮用水中氟离子的吸附行为

Activated alumina is one of commonly used carriers for catalyst.

氧化铝是催化剂常用的载体。

spectrophotometric determination of orthophosphate in natural water after preconcentration by activated alumina micro-column

氧化铝微柱预富集分光光度法测定天然水体中微量磷酸根

Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.

常用活性炭, 铝矾土来去除废水中各种类型的有机物.

The Industry-Standard Activated Alumina Desiccant Is Used Extensively In Compressed Air Dryers.

行业标准的活性氧化铝干燥剂广泛用于压缩空气干燥器.

at this time the best experimental conditions fluoride removal rate of activated alumina up to 98. 8%.

此时最佳条件实验的活性氧化铝除氟率最高为98.

The adsorption equilibrium test result showed that the Langmuir' equation can be used to describe the adsorption equilibrium of fluoride ion on WZ and KHD activated alumina, the static saturation adsorbing capacity was 9.47? mg · g-1 and 6.38?

吸附平衡试验结果表明，Langmuir方程能够很好地描述WZ和KHD对氟离子的吸附平衡，WZ和KHD的静态饱和吸附容量分别达到947和638mg·g-1。

Study of Arsenic Removal from Drinking Water by Activated Alumina Absorption

活性氧化铝吸附法饮水除砷研究

a study on the effect of fluoride removal by activated zeolite, activated alumina and bone char

沸石、骨炭、活性氧化铝除氟效果研究

a study on fluoride removal by activated alumina and bone char

活性氧化铝和骨炭除氟特性及工艺研究

Application of Activated Alumina Adsorption for Emergency Treatment of Water Arsenic Pollution

活性氧化铝吸附在水体砷污染应急处置中的应用

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.

通过大量的试验证明，活性氧化铝除氟不能简单归结为分子吸附或离子交换，要考虑具体的工艺过程。

In addition, the attrition rate of activated carbon particles coated by γ-alumina membrane was 2.90%, which nearly approached to the attrition rate of the pure γ-Al2O3 particles and almost reached the minimum value.

γ-Al2O3膜包覆活性炭颗粒的磨损率为2.90%，几乎已经达到最小值，接近纯粹的γ-Al2O3颗粒的磨损率。