Activated Alumina Balls for water purification can be used to treat potable water for household and municipal units as well as a great solution for wastewater streams for removal of fluoride and arsenic. The adsorptive process is simply requiring a flow rate across the media with a minimum of five minutes empty bed contact time.
Our alumina balls have a high preference for fluoride compared to other anionic species and hence is an attractive adsorbent. It also does not shrink, swell, soften nor disintegrate when immersed in water.
|NO||TEST ITEM||REQUIRED||TEST RESULT||CONCLUSION|
|1.||AL2O3 , %||≥92||93||QUALIFIED|
|SPECIFIC SURFACE AREA|
|9.||STATIC ADSORPTION CAPACITY （60%HUMIDITY)||≥17||18±1||QUALIFIED|
|Packing||:||25 Kgs triple layer paper PP bag/25 kgs. HDPE drum/125 kgs. Galvanized air-tight steel drum with Linen sealed|