Page 294 - Adsorption Technology & Design, Elsevier (1998)

Index 269

Scale up 166-173,180--182
Radial dispersion 146,149,178
Raffinate 11.9,120,189, 213-216, 220, SCC process 118
Schmidt number 69,179,180
221,223,225
Selectivity 11,17, 20, 21, 25, 26,122,
Random pore model 72
Ranz and Marshall correlation for mass 219,249
transfer 69 Selection of adsorbents 27-29, 247
Rapid pressure swing adsorption 122, Separation factor 11, 52, 221
1.25,127,128,161,162,178, Separation of air 5, 24, 26, 121,122,125,
231-233,235,250 146, 149, 153, 162,178, 187,
189-192,196--201,233,247,250
Rate controlled process models 153-
Separation of aromatics 5,118, 204
159
Separation of aromatics and paraffins
external fluid film 154-156,164
intraparticle diffusion 154 22,118
Separation of isomers 24, 247
linear rate 154, 155, 164
pore diffusion 155,156,164 Separation of olefins and paraffins 5,118
quasi chemical 155 Separation of paraffins 5, 7, 15,118,121,
solid film 155,156, 164 187,189,196, 212, 226
Rates of adsorption 66-95, 96,136,148, Separation of perfumes 226
171,242 Separation of xylenes 26
Rates of desorption 96 Separation mechanisms 11,12
Reactivation 3, 23 desorption effect 11, 121
Rectangular isotherm 153-155, 164, 179 equilibrium effect 11,12, 13, 27,121,
Redistributors 106 122, 136
Refining of oils, fats and waxes 2, 3, 24 kinetic effect 11,13, 121,122, 125,
Regeneration 3, 4, 5, 8, 17, 20, 22, 136
molecular sieving effect 11, 15,121
96--98, 107-109,112, 114,119-
133,136,174,189, 193,203,205, thermodynamic equilibrium 11,121
208, 209, 211,214, 243,244, 248, Sherwood number 69
250 Shock transition 150,151
biological 243 Short cut design methods 98, 144,
wet air 243 164-174, 247
Regeneration furnaces BDST 164,170--173
electric belt 132 bed depth service time 164, 170-173
fluidised bed 132 capacity at breakpoint 164,173, 174
multiple hearth 132, 243 EBCT 164, 166-169
rotary kiln 132 empty bed contact time 164, 166-169
Resins 21, 22, 29, 246 length of equilibrium section 165
Retention screen 105, 178 LES 165
Reynolds number 69, 92,174,179,180, length of unused bed 164-166, 205,
181 243,245,250
Roll-up effects 205 LUB 164-166, 205,243,245,250
Rotary bed 114, 115,249 mass transfer zone length 164,166,
RPSA 122, 1.25,1.27,128,231-233,235 170, 181
MTZL 164,166, 170,181
weight of equilibrium section 165
Sarex process 1.18 WES 165