C2. Adapt the Kremser equation to leaching.
C3. Derive Eq. (14-10).
C4. Develop the procedures for single-stage and cross-flow systems for leaching using a triangular diagram.
C5. Batch washing will be similar to batch extraction except in continuous addition batch washing (Figure 13-11) there is no need to pre-saturate the wash liquid with the solid and a filter is used instead of a settler. If the terms are translated the same equations can be used for batch washing.
b. Convert Eq. (13-28) to ...