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Fruit shell filter material
Specification of fruit shell filter material: 0.5-0.8mm (24-35 mesh) 0.8-1.2mm (16-24 mesh) 1.2-1.6mm (12-16 mesh) 1.6-2mm (10-12 mesh) Product introd
Product details
Product Introduction
Specification of fruit shell filter material: 0.5-0.8mm (24-35 mesh) 0.8-1.2mm (16-24 mesh) 1.2-1.6mm (12-16 mesh) 1.6-2mm (10-12 mesh) Product introduction: The fruit shell filter material is made of high-quality walnut shells as raw materials, which are crushed, polished, steamed, and treated with drug anti-corrosion, and processed twice.
This filter material is tough, wear-resistant, and pressure resistant (with a pressure resistance of 23.4kgf), with stable chemical properties and strong adsorption and interception properties (with an adsorption rate of 27-50%). It is resistant to oil immersion, easy to backwash and regenerate, has low backwash strength (6.7L/Sm2), fast filtration rate (24-26m/h), does not harden, does not rot, and is never replaced. Only 5-10% needs to be replenished annually. The oil removal rate reaches 95%, and the oil content is reduced to below 5mg/g.
Suitable for water treatment in petroleum refining enterprises, it has the advantages of high hardness, wear resistance, good compression resistance, and strong adsorption and interception ability. It can be directly backwashed before filtration, which has a significant effect on the treatment of oily wastewater.
Packaging and Storage:
50kg bag, plastic woven bag, the product should be stored indoors in a dry place.
Main technical indicators of fruit shell filter material
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Testing items
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test data
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Testing items
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Testing
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Oil removal rate
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90-95%
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Backwash intensity
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25m3/m2.h
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Suspended solids removal rate
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95-98%
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Water flushing pressure
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0.32MPa
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Filtration rate
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20-25m/h
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Maintenance method
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Supplement 5-10% annually
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Specific gravity
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1.5g/cm3
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Bulk density
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0.8g/cm3
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