Index
311
column experiments, 118–119
effluent nitrate concentrations, 119
Karri bark column, 119, 120
percent nitrate removal, 121
sawdust, 121
soluble, DOC, and TOC
concentrations, 120
Dense nonaqueous phase liquid
(DNAPL), 6, 109, 153, 224
Deoxyribonucleic acid (DNA), 272
DGI, see Direct gas injection (DGI)
1,2-dichloroethane (1,2-DCA), see
Ethylene dichloride (EDC)
Dichloroethene (DCE), 112
Dichloromethane (DCM), 253
Differential scanning calorimetry
(DSC), 221
DIL, see Penetration injection lances
(DIL)
Direct gas injection (DGI), 179
Dissolved ammonium, 205
Dissolved gas monitoring, 195–196
Dissolved organic carbon (DOC), 110,
137, 146–147, 263
DNA, see Deoxyribonucleic acid (DNA)
DNAPL, see Dense nonaqueous phase
liquid (DNAPL)
DOC, see Dissolved organic carbon
(DOC)
Drain-and-gate system
(D&G system), 279
Drilling injection lances (BIL), 192
DSC, see Differential scanning
calorimetry (DSC)
E
EC-PRB, see Efficiently controllable PRB
(EC-PRB)
EDC, see Ethylene dichloride (EDC)
Efficiently controllable PRB (EC-PRB),
279
Electrochemical process, 168–169
Electrochemical remediation, 167; see
also Groundwater remediation
advantages, 168
electrochemical process, 168–169
radionuclides removal, 169–170
Electrokinetic techniques, 169
Electromigration, 168
Electroosmosis, 168
Electrophoresis, 168
ENA, see Enhanced natural attenuation
(ENA)
Engineering design methodology,
PRB, 43
caissons PRBs, 51–52
continuous PRBs, 50
dimensions and design
parameters, 46
funnel-and-gate PRBs, 50–51
geochemistry of GW, 45
hydrogeological data for, 47
laboratory column experiment
setup, 44
performance monitoring, 52–53
reaction kinetics, 45–47
reactive material wall sizing, 48–49
reactive vessels, 51
selection of reactive material, 43–47
type and configuration, 49–52
ZVI gain size specification, 46
Enhanced natural attenuation (ENA),
179
EnviroMetals Technologies Inc. (ETI),
115, 249, 268
Ethylene dichloride (EDC), 112, 251
ETI, see EnviroMetals Technologies Inc.
(ETI)
Excavation techniques, 54; see also
Injection techniques
biopolymer trenching, 54
continuous trenching, 54–55
sheet piling, 55–56
slurry wall, 56–57
supported excavation, 55
unsupported excavation, 55
F
F&G system, see Funnel-and-gate
system (F&G system)
FEFLOW computer codes, 47, 67
FID, see Flame ionization detector (FID)
Field-scale research test sites, 184
Finite element-based models, 67
Finite one-dimensional flow, 66
Flame ionization detector (FID), 219
311
column experiments, 118–119
effluent nitrate concentrations, 119
Karri bark column, 119, 120
percent nitrate removal, 121
sawdust, 121
soluble, DOC, and TOC
concentrations, 120
Dense nonaqueous phase liquid
(DNAPL), 6, 109, 153, 224
Deoxyribonucleic acid (DNA), 272
DGI, see Direct gas injection (DGI)
1,2-dichloroethane (1,2-DCA), see
Ethylene dichloride (EDC)
Dichloroethene (DCE), 112
Dichloromethane (DCM), 253
Differential scanning calorimetry
(DSC), 221
DIL, see Penetration injection lances
(DIL)
Direct gas injection (DGI), 179
Dissolved ammonium, 205
Dissolved gas monitoring, 195–196
Dissolved organic carbon (DOC), 110,
137, 146–147, 263
DNA, see Deoxyribonucleic acid (DNA)
DNAPL, see Dense nonaqueous phase
liquid (DNAPL)
DOC, see Dissolved organic carbon
(DOC)
Drain-and-gate system
(D&G system), 279
Drilling injection lances (BIL), 192
DSC, see Differential scanning
calorimetry (DSC)
E
EC-PRB, see Efficiently controllable PRB
(EC-PRB)
EDC, see Ethylene dichloride (EDC)
Efficiently controllable PRB (EC-PRB),
279
Electrochemical process, 168–169
Electrochemical remediation, 167; see
also Groundwater remediation
advantages, 168
electrochemical process, 168–169
radionuclides removal, 169–170
Electrokinetic techniques, 169
Electromigration, 168
Electroosmosis, 168
Electrophoresis, 168
ENA, see Enhanced natural attenuation
(ENA)
Engineering design methodology,
PRB, 43
caissons PRBs, 51–52
continuous PRBs, 50
dimensions and design
parameters, 46
funnel-and-gate PRBs, 50–51
geochemistry of GW, 45
hydrogeological data for, 47
laboratory column experiment
setup, 44
performance monitoring, 52–53
reaction kinetics, 45–47
reactive material wall sizing, 48–49
reactive vessels, 51
selection of reactive material, 43–47
type and configuration, 49–52
ZVI gain size specification, 46
Enhanced natural attenuation (ENA),
179
EnviroMetals Technologies Inc. (ETI),
115, 249, 268
Ethylene dichloride (EDC), 112, 251
ETI, see EnviroMetals Technologies Inc.
(ETI)
Excavation techniques, 54; see also
Injection techniques
biopolymer trenching, 54
continuous trenching, 54–55
sheet piling, 55–56
slurry wall, 56–57
supported excavation, 55
unsupported excavation, 55
F
F&G system, see Funnel-and-gate
system (F&G system)
FEFLOW computer codes, 47, 67
FID, see Flame ionization detector (FID)
Field-scale research test sites, 184
Finite element-based models, 67
Finite one-dimensional flow, 66
Flame ionization detector (FID), 219