Leaching Flashcards
1
Q
In leaching, the sample parameters need to be fixed or identified
A
solvent
temperature
terminal stream composition and quantities
leaching cycle (continuous or batch)
contact method
specific extractor choice
2
Q
three components of leaching system at elementary form
A
insoluble solute
non-absorbed solute
inert
3
Q
In variable underflow, it is used to know the number of ideal stages for the weight of the retained solution
A
rectangular diagram or coordinates (mccabe-smith method)
4
Q
In constant underflow, it is used to know the number of ideal stages for the weight of the retained solution
A
absorption factor method or tiller-tour method
5
Q
A
