Abiotic Degradation Rates for Carbon Tetrachloride and Chloroform: Progress in FY2009

Amonette, James E. ; Jeffers, Peter M. ; Qafoku, Odeta ; Russell, Colleen K. ; Wietsma, Thomas W. ; Truex, Michael J.

关键词: CARBON TETRACHLORIDE;    CHLOROFORM;    HYDROLYSIS;    GROUND WATER;    SEDIMENTS;    MINERALS;    NATURAL ATTENUATION;    RESEARCH PROGRAMS carbon tetrachloride;    chloroform;    hydrolysis;    Hanford sediment;    kinetics;    rates;    abiotic degradation;    Envi;   

DOI  :  10.2172/975415
RP-ID  :  PNNL-19142
PID  :  OSTI ID: 975415
Others  :  Other: 25679
Others  :  16898
Others  :  25679a
Others  :  830403000
Others  :  TRN: US201009%%324

学科分类：环境科学（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

This report documents the progress made through FY 2009 on a project initiated in FY 2006 to help address uncertainties related to the rates of hydrolysis in groundwater for carbon tetrachloride (CT) and chloroform (CF). The study seeks also to explore the possible effects of contact with minerals and sediment (i.e., heterogeneous hydrolysis) on these rates. In previous years the work was funded as two separate projects by various sponsors, all of whom received their funding from the U.S. Department of Energy (DOE). In FY2009, the projects were combined and funded by CH2MHill Plateau Remediation Corporation (CHPRC). Work in FY2009 was performed by staff at the Pacific Northwest National Laboratory (PNNL). Staff from the State University of New York at Cortland (SUNY???Cortland) contributed in previous years.