Page 289 - Principles of Catalyst Development

280 INDEX

ASTM Commitlee. characterization standards. Catalysis (cont.)
136 heterogeneous, 7
ASTM distillation, 237 homogeneous, 6
Atomic absorption spectroscopy, 137 organization of. 6
Atomic emission spectroscopy. 137 reference books in, 225
Attrition research, 44
in catalyst particles. 133 Catalyst
measurement of. 144 components. 26
Auger electron spectroscopy (AES)' 160 definition of. 1
Automobile exhaust catalyst. deactivation in. design of. 45
189 development of. 41
Average pore radius, nomenclature, II dUdl functional, 34
Axial crushing strength, 143 engineering, 23. 45
manufacture of. 123
Barrel, 237 novel, 45
per calendar day. 237 preparation of, 95
per stream day, 237 testing, 46
Base chemisorption. 171 types, 49
Battery limits, 237 Catalyst design. 45
Berty reactor, 178 by computers, 92
BET equation. 147 methodology, 83
Bicycloparaffins, 238 Catalyst formulation
Bitumen. 238 methods for, 127
Blending. 238 pilot unit testing of, 46
Bottoms. 238 Catalyst manufacturers. 263
Bromine index. 238 in Japan, 265
Bromine number. 238 in the United States, 263
Bronsted sites in Western Europe, 264
carbon fOITnation on. 36 Catalyst particles
nature uf. 33 common types, 9
Bulk crushing strength. measurement of. 144 density, 141
Bulk properties. 136 effect of shape and size, 8, 23, 44
mechanical properties of, 9, 23
Caffeine number. 388 Catalyst properties
Calcination bulk, 136
effect on acidity of l'-AI 10 3 , 73 composition, 136
effect on concentration profiles. 117 mechanical, 143
effect on reduction of NiO/ AI 20}, 118 particle, 140
role of, 104 phase structure, 137
Carbanion. 238 surface, 157
Carberry reactor, 178 Catalyst stability, 24
Carbon formation in methanation, 25
on Bronsted sites, 36 in steam reforming. 25
in methanation, 26 Catalytic activity
in steam reforming, 26, 221 importance of. 5
Carbonium ions. 238 of insulators and solid acids, 26, 75
mechanisms, 28 measurement of, 171
Catalysis of metals, 26, 62
compromises in, 23 of oxides and sulfides, 26, 66
electrical conductivity and, 26 Catalytic cracking, 238
enzyme, 8 deactivation in, 189