Figure 7.1-1. Unsteady-state diffusion in one direction.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.1-2. Unsteady-state diffusion in a flat plate with negligible surface resistance.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.1-3. Interface conditions for convective mass transfer and an equilibrium distribution coefficient K = CLi / Ci: (a) K = 1; (b) K > 1; (c) K < 1; (d) K > 1 and Kc = .Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.2-1. Concentration profile in turbulent mass transfer from a surface to a fluid.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.3-1. Diffusion of solute A in a laminar falling film: (a) velocity profile and concentration profile; (b) small element for mass balance.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.3-2. Data for diffusion in a fluid in streamline flow inside a pipe: filled circles, vaporization data of Gilliland and Sherwood; open circles, dissolving-solids data of Linton and Sherwood.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.5-1. Mass balance for A in a binary mixture.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.5-2. Diffusion of A and heterogeneous reaction at a surface.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.5-3. Homogeneous chemical reaction and diffusion in a fluid.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.6-1. Types of diffusion of gases in small capillary tubes: (a) Knudsen gas diffusion; (b) molecular or Ficks gas diffusion; (c) transition gas diffusion.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.6-2. Effect of total pressure P on the diffusion flux NA in the transition region.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.7-1. Unsteady-state diffusion in a slab.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.7-2. Concentrations for numerical method for unsteady-state diffusion, Example 7.7-1.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer

Figure 7.9-1. Laminar flow of fluid past a flat plate and concentration boundary layer.Chapter 7: Principles of Unsteady-State and Convective Mass Transfer