= D. R. Rector
{c}
<D. R. Rector> contributed to PNNL's FY2000 waste-glass durability investigation, combining dissolution measurements with reactive-transport modelling.<Low-Activity Waste Glass Studies: FY2000 Summary Report by B. P. McGrail and others>[Title page and section 4]{ref}
The distinction between reaction and transport is essential: a surface can release material rapidly while a restricted pathway exports it slowly. A predictive model must therefore combine chemical source terms with fluid transport, rather than treating an outlet <concentration> as an intrinsic material constant.
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