activated alumina
释义
活性氧化铝；
英英释义
Activated alumina
Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 square metres/g. The compound is used as a desiccant (to keep things dry by absorbing water from the air) and as a filter of fluoride, arsenic and selenium in drinking water.
以上来源于:Wikipedia
双语例句
A new micro column preconcentration system with actived alumina being used as sorbent was developed for spectrophotometric determination of trace phosphate in natural water.
提出了以活性氧化铝微柱预富集分光光度法测定天然水体中的磷酸根。
权威例句
Adsorption of Cr(VI) on activated rice husk carbon and activated aluminaAdsorption of Cd(II) and Pb(II) from aqueous solutions on activated alumina.
Adsorption of Arsenite and Arsenate within Activated Alumina Grains: Equilibrium and Kinetics
Adsorption of chromium from aqueous solution by activated alumina and activated charcoal.
Abatement of fluoride from water using manganese dioxide-coated activated alumina
Enhanced fluoride removal from drinking water by magnesia-amended activated alumina granules
Investigations on the column performance of fluoride adsorption by activated alumina in a fixed-bed
Removal of fluoride from drinking water by adsorption onto alum-impregnated activated alumina
Equilibrium, kinetics and breakthrough studies for adsorption of fluoride on activated alumina
Equilibrium, kinetics and thermodynamic studies for adsorption of As(III) on activated alumina
1. 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。
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2. 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。
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3. 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.
同时研究了偏铝酸钠浓度、再生时间对再生后的活性氧化铝的除氟效能的影响。
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4. Our company is a quartz sand filter, polyacrylamide, anthracite filter media, polymerization alumina, activated carbon water filtration products such as the production base.
我公司是石英砂滤料、聚丙烯酰胺、无烟煤滤料、聚合氧化铝、活性炭等净水滤料系列产品的生产基地。
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5. Our company is a quartz sand filter, polyacrylamide, anthracite filter media, polymerization alumina, activated carbon water filtration products such as the production base.
我公司是石英砂滤料、聚丙烯酰胺、无烟煤滤料、聚合氧化铝、活性炭等净水滤料系列产品的生产基地。
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activated alumina
