Phosphoric acid wood based activated carbon for alcohol purification


1.Production process
1.Choosing raw material
2.Sieving the raw material
3.Drying
4.Adding the food grade phosphoric acid solution and catalyst
5.Carbonized and activation
6.Testing
7.Acid washing
8.Water washing
9.Testing
10.Drying and crushing
11.Packing

2.Specification
Methylene blue decoloration: 20ml/0.1g 300mg/g
Caramel decolorizing: 140%
Specific surface area: 1350m2/g
Iron content: 200ppm
Ash content: 3%
Moisture content: 10%
Mesh size: 200 mesh or 325 mesh



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20kg/bag 10tons/20"fcl 20tons/40"gp