Selecting Compositions for Phase 1 of the Product Consistency Test (PCT) Assessment Study

[摘要] The purpose of this task is to generate the glass property/composition data and model necessary for enhancing operational processing windows. This effort is intended to be both generally applicable to all Department of Energy (DOE) High-Level Waste (HLW) glasses and specific to individual waste processing plants such as the DWPF and the planned High-Level and Low Activity Waste (HLW and LAW) plants at Hanford. Phase 1 consists of determining the glass compositional region where the existing durability model is not dependable in identifying durable glasses. Phase 2 will be devoted to developing a method of ensuring that durable glass compositions are not excluded from processing.

[发布日期] 2002-10-15 [发布机构] Savannah River Site (S.C.)

[关键词] Low-Level Radioactive Wastes;Chemical Composition;Waste Forms;36 Materials Science;Mathematical Models