Earthenware 177
low-fired 177
Efficacy 289, 291
limited 289, 292
Efflorescences 27, 243, 244,
256, 259
Eh 295, 313, 314
Elasticity 51, 88
Electrode surface 314
Electrodes 132, 150, 246, 311,
314, 315
installed 313, 314
platinum 314
solid-state pH 315
standard hydrogen 313
surface pH 52
Electrolyte 133–135, 139, 144, 150
neutral 135
Electrolytic 158
Electrolytic Conservation 150
Electromagnetic radiation 15
Electron
acceptors 246
donor 246
microscopy 90, 277
scanning 19, 31, 263, 274
Electrons 15, 19, 24, 40, 132, 133,
203, 216, 246, 313
balances 19
excited 15
high-energy 19
inner shell 19
negatively-charged 41
shared 40
transfer 313
trapped 24
unpaired 40
Electro-osmosis 246
Elemental
particles 15, 19
sulfur 300, 302, 303
best 302
Elgin marbles 27
Embrittlement 56, 67, 82,
89, 117
Emulsion 94
Environment 2, 10, 11, 110, 135,
136, 213, 214, 217–219, 221,
235, 259, 301, 309, 310, 315,
323, 325, 328
contaminated 233
controlled 298
energy-low 214
external 288
ideal 244
oxygen-free 28
polluted 113, 219
programmes 113
reburial 328
specialised 291
sterile 291
surrounding 209
urban 213, 219
waterlogged 311, 315
wet 320
wrecked 295
Environmental
change, harsh 226
conditions 11, 25, 80, 112, 173,
217, 220, 226, 238, 239, 244,
278, 306, 320
appropriate 29
extreme 238
extremes 269, 273
factors 31, 235, 273, 275
material 6
scientist 6
Enzymatic reactions 97
Enzymes 27, 106, 110, 278, 280
bacterial 275
cell lumen release 280
fungal 111
hemi-cellulolytic 284
hydrolase 283
lytic 57
oxidase 283
E-pH diagram 135, 136, 139,
144, 151
Epicuticle 85
Epotec 171346 Subject Index