发布时间:2025-02-03 04:49:55
活性炭堆积密度的计算方法
ρ0'=
m/
V
=m
/(V0+
VP
+
Vv
)
式中
ρ0'---
活性炭的堆积密度,kg/
m3
VP
---
活性炭内部孔隙的体积,m3
Vv
---
活性炭间空隙的体积,m3
V0
---
活性炭的体积,不包含活性炭内部空孔隙m3
由此:颗粒柱状活性炭密度一般都在0.45g-0.65g/cm3
粉末活性炭密度则在0.38g-0.45g/cm3
活性炭种类不同,密度有差别:
果壳活性炭和木质活性炭密度为0.45-0.65g/cm3、
椰壳活性炭和煤质活性炭密度在0.5-0.55g/cm3。
希望对您有所帮助!
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