Subject Index 365
process 150
solid-state 124
sulphate 233
Reference electrodes 135, 150,
151, 314
Rehydration 180
Reinforcing 116
Relative humidity 11, 25, 26, 38, 49,
51, 67, 88, 110, 116, 145, 150,
166, 173, 174, 206, 244
Replicas 11, 12
required full-scale 11
Resins 158, 159, 245, 305
acrylic 159
anion exchange 245
anionic exchange 245
epoxy 171
ion exchange 260
organic 28
synthetic 245
unsaturated polyester 305
Respiration aerobic 246
Restoration 171, 234, 241, 245
problems 183
Retanning 113, 117
Retention time 79, 80
fibroin peak 79
Reversibility 25, 206, 229
limited 183
Reversible 26
phase transitions 243
treatment 25, 28
Rocks 24, 213–216, 238
bedded 214
form 213
igneous 213
metamorphic 215
natural 219
sedimentary 214, 215
volcanic 10
Roman
coins 122
drinking vessels 121
Roman Empire 162
Roman glasses 164
Rosin 36, 40, 54, 55
Rot
soft 278, 288, 323
white 280, 288, 323
Rozenite 300
Rubbers 209
synthetic 200
Rust 144, 145, 147
converter Ferrozinc 154
film 144, 145Safety 43, 99, 186, 291
precautions 255
regulations 116
Salinity 267, 273
Salts 27, 40, 47, 54, 67, 71, 77, 80,
99, 109, 117, 224, 225, 231–233,
243–246, 259, 260
ammonium 106, 226
autochthonous 256
buffer 117
cadmium 194
common 104
de-icing 243
detrimental 246
harmful 233
hygroscopic 256
organic 108
Sand 9, 10, 123, 126, 129, 177, 184
Sandbags 8, 9
Sandstones 214, 222
ferruginous 27
non-calcareous 221
unsorted 214
Sapwood 266, 273, 278, 282
band 282
Scission 40, 67, 68, 82, 88, 89
hydrolytic 115
Scots pine 280
Sculptures 27
painted 245
Seawater 122, 123, 132, 133, 135,
136, 140, 144, 243, 266, 278,
284, 295
electrolyte 132
oxygenated 267
Seaweed 34