Antracite

Antracite

Media filtrante antracite di alta qualità per filtrazione dell’acqua

antracite che utilizzava la filtrazione dell’acqua

I nostri Antracite supporti filer è stato fatto del ‘Taixi’ antracite mediante lavaggio, scelto e smash, lo screening continuo e così sulle procedure. Ha una bella lucentezza; resiste alla compressione, alla buona resistenza meccanica e alla costante attività chimica. Ti offriremo media filtranti antracite di alta qualità per la filtrazione dell’acqua. L’antracite è un eccellente media filtrante per la chiarificazione dell’acqua nel bere o nell’uso industriale, quando utilizzato in combinazione con le sabbie filtranti. È tra i media filtranti più comunemente usati.

Che cos’è l’antracite?

Anthracite is a raw material for water purification as filter media. Anthracite has features of low ash, Sulphur , phosphorus and high calorific power, mass resistivity , percentage of lump coal, chemical activity, recycle rate of head coal, mechanical strength as well as enjoying trait of innocuity, in dissolvableness in acidic, neutral, alkaline water and so on.

Our Anthracite filter media is made of “Taixi” anthracite by washing, chosen, smash, repeatedly screening and so on procedures. Anthracite has nice lustrousness , mechanical strength, resist compression, hard wearing and steady chemical activity. Also, Anthracite has some separate-absorb activity, which can absorb and disposal color, stink, flavor and minute organism in water, and applied to filter life water, industrial water as well as municipal sewage. Anthracite a nice material for environment protection.

Chemical stability test of filter media (toxicity test) unit: Mg/l

 

Ingredient ItemCnAsCoPbZnTFeFSiO2
In acid solution00.003000.080.9400.4
In alkaline solution00.004000.04001.1
In neuter solution00.005000.09000.4
Standard requirements0.050.041.00.11.00.31.0

Physical performance of filter media

Index No.Rate of reduction (%)Wear rate (%)Mechanical strength (%)Proportion (g/cm3)Volume weight (%)Poriness (%)Memo
HI-13.070.3096.931.710.69540.6multidomained grain, polygon, asperities
HI-22.820.5196.671.730.70140.5Same as above
Standard requirements<4<1>951.4-1.9//Same as above

What are the Available sizes of anthracite?

 

anthracite Filter
SNsize(mm)Effective size mm) D10 of AnthraciteUniformity coefficient UC of Anthracite
10.6-1.20.7<1.5
20.8-1.60.9<1.4
30.8-1.80.9<1.5
41.0-2.01<1.5
51.2-2.51.3<1.5
61.4-2.51.6<1.4
72.5-52.6<1.5

 

 What is Bulk density of Anthracite? (KG/M3)780780
 What is special gravity of Anthracite /CM3)1.5-1.81.5-1.8
 How much Hardness of Anthracite Mohs hardness4-54-5
 What about break rate of Anthracite?<3%<3%
 How much wear rate of anthracite?<0.3%<0.3%
 What acid solubility<3%<3%
fixed carbon>80%>90%
What is ash percentage of Anthracite?<10%<8.5%
volatile matter<8%<2%
Anthracite sulfur content<0.5%<0.5%
Anthracite moisture<3%<1%

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We Are Cairo Fresh for Minerals and Quarries Materials a Registered Company With the Ministry Of Trade And Industry Under Chamber Of Commerce No. 103020 with Exporting License No. 63696, We are a member of The Egyptian Federation For Mining And Quarries Materials.