Description
Concerns the sorption of solutes onto primary and secondary minerals of the backfilled crushed rock by surface complexation and ion exchange.
SKB Number
SKB FEP Number
CA11
Main Category
Main category for FEP
Internal process
System Component
System component to which the FEP applies
Central area
Handling
Explanation of how the FEP is treated
Intact canister, Resaturation/ "thermal" period: Sorption will occur in the central area backfill, but is pessimistically neglected.
Intact canister, Long-term after saturation and "thermal" period: Sorption will occur in the central area backfill, but is pessimistically neglected.
References
Bibliographic references to obtain more information
SR-Site Buffer, backfill and closure process report, TR-10-47, Section(s) 2.5.3, 6.4.3