关键词：污泥；放射性废物处理；铵化合物；蒸发器
摘 要：Key technically reviewed results are presented here in support of the Defense Waste Processing Facility (DWPF) acceptance of Sludge Batch 8 (SB8). This report summarizes results from simulant flowsheet studies of the DWPF Chemical Process Cell (CPC). Results include: Hydrogen generation rate for the Sludge Receipt and Adjustment Tank (SRAT) and Slurry Mix Evaporator (SME) cycles of the CPC on a 6,000 gallon basis. Volume percent of nitrous oxide, N2O, produced during the SRAT cycle. Ammonium ion concentrations recovered from the SRAT and SME off-gas. Dried weight percent solids (insoluble, soluble, and total) measurements and density. These items relate to Safety Class (SC) items in HLW-TTR-2012-0004, Rev. 0 as called out in an attachment, a copy of which can be found in Appendix A.