Thursday, October 20, 2011

Anthracite Filter Media as Water Treatment Chemicals

anthracite filter media
1,large specifice surface area
2,high adsorption ability
3,reusable filter meida
4,insoluble filter
Specifications Charts::
Project
Data
Project
Data
Carbon
Min 85%
Porosity
53%
Wear rate
Max 0.35%
Density
1.57g/cm3
Damage rate
Max 0.68%
Bulk density
0.947g/cm3
Hydrochloric acid soluble rate
Max 0.98%
Non-uniform coefficient(K80)
Max 2
S
Max 0.05%
Cu
Max 0.025%
Zn
Max 0.04%
Heavy metal contents within drinking water standards
as to the size of anthracite , customerized spcification are available.
Fuction
1,anthracite is used as filter media in water treatment, for its non toxic and no smell function.

2,anthracite is mainly used in water plant to make purified water, mineral water ,domestic supply water and municipal suppl water.

3,anthracite filter media also used in industrial effluent treatment and desiccant in water treatment.

4,anthracite filter media has good adsorption ability to harmful gas or matter in water, such as pigment, high molecules pigment, chlorinde ion, sulfur ion , and floure ion and smell.

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