Activated Alumina for Fluorine Removal
1.Activated alumina for fluorine removal is mainly used in high fluoride areas of drinking water fluoride
2.Its white porous ball, smooth surface, hygroscopicity, non-toxic, odorless, insoluble in water and ethanol
3.It has a strong adsorbability to fluoride, so in the process of fluoride removal has been widely used.
Product Introduction
Production Introduction
Activated Alumina for Fluorine Removal is used as a defluorinating agent for high-fluorine water
It is a molecular adsorbent with a large specific surface area.
When the PH value and alkalinity of the raw water are low,the fluoride removal capacity is high, greater than 4.0mg / g,it can also be used for arsenic removal in drinking water.
Activated alumina has a large contact area with water,a specific surface area of up to 320m2 / g,and a large number of micropores, which can ensure a strong adsorption capacity for fluoride ion in water and a high fluoride removal capacity.
Specification
Al2O3 | ≥92 | ≥92 | % |
SiO2 | ≤0.10 | ≤0.10 | % |
Fe2O3 | ≤0.04 | ≤0.04 | % |
Na2O | ≤0.30 | ≤0.30 | % |
Bulk density | ≤0.75 | ≤0.75 | g/ml |
Surface area | ≥320 | ≥320 | m2/g |
Pore volume | ≥0.40 | ≥0.40 | ml/g |
Crushing strength | ≥30（1-3mm） | ≥60（1-3mm） | N/Granule |
Product feature and application
It is used in areas with high fluorine content and plays an important role in improving water quality in these areas.
Drinking water contains 1.0-2.0mg/l fluoride ion is necessary, but the concentration is higher than 1.0mg/l will start to cause mild fluorosis, so the standard of fluoride content in drinking water should comprehensively consider the impact of various factors.
Long-term intake of high-dose fluoride can cause bone deformation, pain, joint stiffness, tendon calcification, difficulty walking, and severe cases can cause paralysis.In order to avoid harm to the human body, the reduction of fluorine content in drinking water is crucial.
The content of activated alumina can be determined according to the amount of water, and the ratio of it to water is maintained at about one to five, that is, It can be applied to 5T of water.
Product qualification
Company Profile
Shandong Avant New Material Technology Co., Ltd. Since its establishment, with excellent quality, Taiwan's price and thoughtful service, and the vast number of users around the country to establish a good relationship of cooperation, establish a good brand reputation.
Customer satisfaction is our eternal pursuit, so we always pay attention to the direction of industrial development and customer demand in the unpredictable market competition environment, change firmly grasp the pulse of the market, sincerely hope to establish a long-term good relationship with you, discuss and win-win, hand in hand forward!
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