Concentration profiles along time and distance for various values of the adsorption parameters d and c_ad,max at k = 0.5, D = 1 × 10⁻⁶ [m² s⁻¹], B_r = 1.19 [T], a = b = 0.0254 [m], L = 0.127 [m], μ₀ = 4 × 10⁻⁷ [T m A⁻¹], a₁ = 1 × 10² [A m⁻¹], b₁ = 3 × 10⁻⁷ [m A⁻¹], p₀ = 1 × 10⁶ [Pa], u₀ = 5 × 10⁻⁵ [m s⁻¹], ϕ = 0.3 [–], μ = 0.001 [kg m⁻¹ s⁻¹], c₀ = 0.1 [m³ m⁻³], f = 0.0 [–], ρ_r = 2580 [kg m⁻³] and B = 1.016 [m³ m⁻³]. (1 [md] = 0.9869 × 10⁻¹⁵ [m²]).