Question

The solvent flux across the membrane can be expressed as (where A is the area, Lp is the membrane permeability, σ is the reflection point, Δp is applied pressure and Δπ is the osmotic pressure)

a.

J = Lp(Δp - σΔπ)

b.

J/A = Lp(Δp - σΔπ)

c.

J = Lp/σΔπ

d.

J/A = Lp/Δp

Answer: (a).J = Lp(Δp - σΔπ)

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Q. The solvent flux across the membrane can be expressed as (where A is the area, Lp is the membrane permeability, σ is the reflection point, Δp is applied pressure and Δπ is the...

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