Nut shell activated carbon for drinking water treatment
Negotiable /Metric Ton
Min.Order:1 Metric Ton
Introduction
Nut shell activated carbon is made from high quality Walnut shells, peach
shell or Apricot shell.It is produced by carbonization, activation and
superheated steam,showing features of superior adsorption capacity, high mechanical
strength and long service life.
Application
Nut shell activated carbon is widely used in advanced purification of potable
water, industrial water and wastewater and in gas adsorption, such as the
purification treatment in powder plant, petrochemical, refinery, food and
beverage, pharmaceutical and fishpond.It can adsorb free chlorine, phenol, sulfur
and other organic pollutants. Nut shell activated carbon is also used in
purification of industrial exhaust, gas sweetening, gas separating,pressure
swing adsorption, air drying, food preservation, gas mask, decoloration.\\\\
Specification
|
Data
Item
Data
Size
Admixture
True specific gravity
2-2.2g/cm3
Phenol adsorption value
≥450mg/g
Bulk density
0.5-0.65g/cm3
Strength
≥80-95%
Pore volume
0.7-1cm3/g
Iodine value
700-1000mg/g
Specific surface area
590-1500m2/g
Methylene blue
100-150mg/g
PH
6-9
Half dechlorination
<5cm
Ash
<3%
Moisture
<10%
Specific heat
-1.00J/g.℃