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- Activated_alumina abstract "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. It is made of aluminium oxide (alumina; Al2O3), the same chemical substance as sapphire and ruby (but without the impurities that give those gems their color). It has a very high surface-area-to-weight ratio, due to the many "tunnel like" pores that it has.".
- Activated_alumina thumbnail Active_Al2O3.jpg?width=300.
- Activated_alumina wikiPageID "1969364".
- Activated_alumina wikiPageRevisionID "592788718".
- Activated_alumina hasPhotoCollection Activated_alumina.
- Activated_alumina subject Category:Desiccants.
- Activated_alumina subject Category:Filters.
- Activated_alumina type Artifact100021939.
- Activated_alumina type Device103183080.
- Activated_alumina type Filter103339643.
- Activated_alumina type Filters.
- Activated_alumina type Instrumentality103575240.
- Activated_alumina type Object100002684.
- Activated_alumina type PhysicalEntity100001930.
- Activated_alumina type Whole100003553.
- Activated_alumina comment "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.".
- Activated_alumina label "Activated alumina".
- Activated_alumina label "Alumina ativada".
- Activated_alumina label "Alumine activée".
- Activated_alumina label "活性氧化鋁".
- Activated_alumina sameAs Alumine_activée.
- Activated_alumina sameAs Alumina_ativada.
- Activated_alumina sameAs m.069vfc.
- Activated_alumina sameAs Q4473514.
- Activated_alumina sameAs Q4473514.
- Activated_alumina sameAs Activated_alumina.
- Activated_alumina wasDerivedFrom Activated_alumina?oldid=592788718.
- Activated_alumina depiction Active_Al2O3.jpg.
- Activated_alumina isPrimaryTopicOf Activated_alumina.