Modeling of Carbon Tetrachloride Flow and Transport in the Subsurface of the 200 West Disposal Sites: Large-Scale Model Configuration and Prediction of Future Carbon Tetrachloride Distribution Beneath the 216-Z-9 Disposal Site

Oostrom, Mart ; Thorne, Paul D. ; Zhang, Z. F. ; Last, George V. ; Truex, Michael J.

关键词: AR FACILITIES;    CARBON TETRACHLORIDE;    SEDIMENTS;    ENVIRONMENTAL TRANSPORT;    FLOW MODELS;    HANFORD RESERVATION;    WASTE WATER;    WASTE DISPOSAL carbon tetrachloride;    modeling;   

DOI  :  10.2172/926115
RP-ID  :  PNNL-17181
PID  :  OSTI ID: 926115
Others  :  Other: 830403000
Others  :  TRN: US0802503

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

Three-dimensional simulations considered migration of dense, nonaqueous phase liquid (DNAPL) consisting of CT and co disposed organics in the subsurface as a function of the properties and distribution of subsurface sediments and of the properties and disposal history of the waste. Simulations of CT migration were conducted using the Water-Oil-Air mode of Subsurface Transport Over Multiple Phases (STOMP) simulator. A large-scale model was configured to model CT and waste water discharge from the major CT and waste-water disposal sites.