of pressure on the filter bed, Δpldrop dynamic viscosity of filtrate, η width of filter bed. L Taking the resistance of the cake into consideration: (4.) resistance of filter medium, Rm specific cake-resistance, α concentration of the substance to be filtered c The equation is the base equation of filtration: Carman (5.) volume of filtrate, V mass of particles aggregating from a unit of filtrate, c resistance of filter medium, Rm filter surface. A Specific cake resistance (α) is: (6.) porosity, ε density of solid particles, ρs specific surface of particles. af The relation applies to laminar flow passing through agglomerated particles. According to the Kozeny-Carman the permeability constant is: (7.) (8.) porosity, ε viscosity, η constant, k Kozeny-Carman width of sludge cake, li
Δpldrop of pressure on the filter bed, η dynamic viscosity of filtrate, L width of filter bed. Taking the resistance of the cake into consideration: (4.) Rm resistance of filter medium, α specific cake-resistance, c concentration of the substance to be filtered The Carman equation is the base equation of filtration: (5.) V volume of filtrate, c mass of particles aggregating from a unit of filtrate, Rm resistance of filter medium, A filter surface. Specific cake resistance (α) is: (6.) ε porosity, ρs density of solid particles, af specific surface of particles. The Kozeny-Carman relation applies to laminar flow passing through agglomerated particles. According to the the permeability constant is: (7.) (8.) ε porosity, η viscosity, k Kozeny-Carman constant, li width of sludge cake,
2011-0016_01_the_theory_and_practise_of_pharmaceutical_technology.docx