Page 375 - Pressure Swing Adsorption

352 SUBJECT INDEX

Self-purgmg cvcles, 85, 87, 88, 230-32 scale-up, 278
Self-sharoening profile, 101 synthesis gas separation, 274
Separation factor, 30, 51, 289, 290 Temperature vanallon, 146-51, 207-"17
effect of back pressure, 292 Thermal wave, 63
effect of temperature, 293 Thermally coupled PSA. See TCPSA
Shock wave, 55, 10 I Trace component concentration, 251-57
Silica gci, 20 Trace systems, 172
Simple wave, 101
Simulation of PSA processes, 165-219
Uptake rates, 4 J-50
contrnuous countercurrent model,
201-7
LDF model, 184-91 Vacuum swmg, See VSA
pore diffusmn model, 191-201 Voidage, 99
Size selectivity, 23 VSA, 7,329
Skarstrom cycle, 72, 106, 221-26 cycle, 81
Smelter gases (purification), 328 economics, 230
Spreading pressure, 28 orocess, 229
Stirling engmc, 271
Sulfur dioxide (recovery), 328
Surface resistance, 42 Water gas, 330
Wave velocity, 266
TCPSA, 270-77
air separation, 275
comoanson with PSA, 277 Zeolites, 21-23