Experimental gas-solid reaction kinetics of lime sulfation

Abstract

CORE (CM) 82. c RADGR-RADIUS OF GRAIN (CM) 83. c RADGRO " INITIAL RADIUS OF GRAIN (CM) 84. c RAOCT-RXN RATE PER UNIT PELLET VOL./TOTAL GAS CONC. (l/SEC) 85. c RAVG03-RDAVGO^'^S 86. c RDAVGO-AVERAGE INITIAL GRAIN RADIUS (CM) 87. c RGRAVG " AVERAGE GRAIN RADIUS (CM) 88. c RDGR03-RADGR0**3 89. c SIGMA " VARIABLE USED TO SIMPLIFY CALCULATIONS 90. c TDA,TDB,TDC,TDD,TDV-VECTORS FOR TRIDAG SUBROUTINE 91. c TEMP " TEMPERATURE (CELSIUS) 92. c TIME " SIMULATED TIME (SEC) 93. c TIME2-TIME AT WHICH DT = DT2 (SEC) 94. c TMAX " MAXIMUM VALUE OF SIMULATED TIME (SEC) 95. c TSTERR-ALLOWABLE ERROR FOR THE CONVERGENCE TEST 96. c XL.XM.XR-VALUES USED IN FINDING YACORE BY REGULA-FALSI 97. c YABULK-MOLE FRACTION OF A IN BULK STREAM 98. c YACORE-M. F. OF A AT RXN INTERFACE 99. c YALOC " M. F. OF A AT LOCAL INTRAPELLET SITES 100. c YAINIT " INITIAL M. F. OF A 101. c YATST-VALUE OF YALOC USED IN THE CONVERGENCE TEST 102. c Z " AXIAL LENGTH SUBSCRIPT 103. c ZMAX-MAXIMUM VALUE OF Z 104. c ZMAXMl " ZMAX-1 105. c 106. c 107. c 108. c INITIALIZE CONSTANTS 109. c 110.