|
|
||||||||
|
Fig. 7. Adsorption of sulfate (SO4) at pH 4.5 on Andisol in the presence of increasing concentrations of phosphate (PO4), oxalate (OX), or citrate (CIT). Initial PO4, OX, or CIT/SO4 molar ratio ranging from 0.1 to 1.
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |