Leach testing of waste forms: interrelationship of ISO- and MCC-type tests
Description:
Leach testing experiments were conducted on SYNROC-D material to examine the parameters which affect leaching results and to measure the activation energy for leaching of elements from SYNROC-D. Measured leach rates were found to be controlled by precipitation of insoluble phases for those tests where the sample surface area to volume of leachant (SA/V) multiplied by leaching time (t) exceeded 0.3 cm{sup -1}d for leach tests at 90{sup 0}C. In these cases the apparent activation energy for leach…
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Date:
May 14, 1982
Creator:
Oversby, V.M.
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Partner:
UNT Libraries Government Documents Department