SLUDGE BATCH 6 PHASE II FLOWSHEET SIMULATIONS

Koopman, D. ; Best, D.

关键词: FLOWSHEETS;    NITRATES;    NITRITES;    PROCESSING;    RECEIPTS;    SLUDGES;    STOICHIOMETRY;    TANKS;    SIMULATION;   

DOI  :  10.2172/980762
RP-ID  :  SRNL-STI-2010-00041
PID  :  OSTI ID: 980762
Others  :  TRN: US201012%%1208

美国|英语

来源: SciTech Connect

【 摘 要 】

Two Sludge Receipt and Adjustment Tank (SRAT) runs were used to demonstrate that a fairly wide window of acid stoichiometry was available for processing SB6 Phase II flowsheet simulant (Tank 40 simulant) while still meeting the dual goals of acceptable nitrate destruction and controlled hydrogen generation. Phase II was an intermediate flowsheet study for the projected composition of Tank 40 after transfer of SB6/Tank 51 sludge to the heel of SB5. The composition was based on August 2009 projections. A window of about 50% in total acid was found between acceptable nitrite destruction and excessive hydrogen generation.