394
Index
Noble gases, 166
Noble metals 264, 267
anodic control protection by, 267–276
chromium coatings, 271–273
copper coatings, 264–265
EMF control protection by, 264
gold coatings, 266
lead coatings, 276
mechanism of control protection,
264, 267
nickel coatings, 267–271
tin coatings, 273–276
Nonmetallic materials, 166
atmospheric corrosion, 126–154
ceramics, 141–145
elastomers, 133–134
masonry materials, 134–141
plastics, 126–132
susceptibility to corrosion, 4
Nuclear power generation, MIC and, 53
O
Offshore structures, corrosion control
technology, 377
Oil and gas plants, MIC in, 53
Oil-based coatings, 241
Oily soils, removal, 222
Oleoresinous primers, 179, 198
Operating pressure, 332
Operating temperature, 332
and liner selection, 185
for vessel linings, 180
Organic coatings
anodic undermining under, 217
blistering under, 215
cathodic delamination under,
216–217
early rusting in, 218
filiform corrosion under, 217
flash rusting under, 218
in marine industry, 374
osmosis under, 215
permeability, 214
service life, 296
solvents affecting, 238
types of corrosion under, 213–214
wet adhesion under, 214–215
Organic films
diffusion of water through, 199
glass transition temperatures, 211
Organic inhibitors, 315–317
in alkaline solutions, 323
concentration and corrosion rate, 316
as contact inhibitors, 324
corrosion stimulation due to, 318
in near-neutral aqueous solutions,
322
for near-neutral solutions, 322
Organic solvents, 202, 226
Organotrophs, energy source, 51
Original barrier action, 277
coating layer, 264
OSHA regulations, 198, 229
Osmosis, 214
under organic coatings, 215
Overdesign, 3
Overprotection, in impressed current
systems, 305
Overvoltage, 16
Oxidation, of polymers, 157
Oxidation-reduction potentials, 8
Oxide coatings, 294–295
Oxide film theory, 28, 90
Oxidizing inhibitors, 322
Oxygen, 96
as atmospheric corrodent, 101
as corrosive agent, 364–365
flux through representative free
films of paint, 199
in surface electrolyte, 83
Oxygen addition, 67
Oxygen availability, 10
to microorganisms, 52
Oxygen concentration cells, 11, 53
Oxygen reduction, in acids, 6
Oxygen reduction-neutral solutions, 6
Oxygen removal, in water treatment
and supply systems, 364–365
Oxygen starvation, 37
P
Paint additives, 204–206
Paint composition, 200
additives, 204–206
binder, 200–201
fillers/extenders, 206
Index
Noble gases, 166
Noble metals 264, 267
anodic control protection by, 267–276
chromium coatings, 271–273
copper coatings, 264–265
EMF control protection by, 264
gold coatings, 266
lead coatings, 276
mechanism of control protection,
264, 267
nickel coatings, 267–271
tin coatings, 273–276
Nonmetallic materials, 166
atmospheric corrosion, 126–154
ceramics, 141–145
elastomers, 133–134
masonry materials, 134–141
plastics, 126–132
susceptibility to corrosion, 4
Nuclear power generation, MIC and, 53
O
Offshore structures, corrosion control
technology, 377
Oil and gas plants, MIC in, 53
Oil-based coatings, 241
Oily soils, removal, 222
Oleoresinous primers, 179, 198
Operating pressure, 332
Operating temperature, 332
and liner selection, 185
for vessel linings, 180
Organic coatings
anodic undermining under, 217
blistering under, 215
cathodic delamination under,
216–217
early rusting in, 218
filiform corrosion under, 217
flash rusting under, 218
in marine industry, 374
osmosis under, 215
permeability, 214
service life, 296
solvents affecting, 238
types of corrosion under, 213–214
wet adhesion under, 214–215
Organic films
diffusion of water through, 199
glass transition temperatures, 211
Organic inhibitors, 315–317
in alkaline solutions, 323
concentration and corrosion rate, 316
as contact inhibitors, 324
corrosion stimulation due to, 318
in near-neutral aqueous solutions,
322
for near-neutral solutions, 322
Organic solvents, 202, 226
Organotrophs, energy source, 51
Original barrier action, 277
coating layer, 264
OSHA regulations, 198, 229
Osmosis, 214
under organic coatings, 215
Overdesign, 3
Overprotection, in impressed current
systems, 305
Overvoltage, 16
Oxidation, of polymers, 157
Oxidation-reduction potentials, 8
Oxide coatings, 294–295
Oxide film theory, 28, 90
Oxidizing inhibitors, 322
Oxygen, 96
as atmospheric corrodent, 101
as corrosive agent, 364–365
flux through representative free
films of paint, 199
in surface electrolyte, 83
Oxygen addition, 67
Oxygen availability, 10
to microorganisms, 52
Oxygen concentration cells, 11, 53
Oxygen reduction, in acids, 6
Oxygen reduction-neutral solutions, 6
Oxygen removal, in water treatment
and supply systems, 364–365
Oxygen starvation, 37
P
Paint additives, 204–206
Paint composition, 200
additives, 204–206
binder, 200–201
fillers/extenders, 206