Wall-to-Bed Heat Transfer at Minimum Gas-Solid Fluidization

<div class="floats-full-page floats-full-page-other"><h2>Table 1</h2><div class="floats-full-page-caption">Properties of the components of the powder gas system used in calculations.</div><div class="floats-full-page-content"><table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr /></td></tr><tr class="thead"><td align="left">Powder</td><td align="center">Sphericity, <svg height="10.6388pt" id="M28" style="vertical-align:-3.571919pt" version="1.1" viewbox="-0.0498162 -7.06688 8.99336 10.6388" width="8.99336pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M642 419L635 448C586 435 552 411 532 392C518 379 509 351 496 304C484 260 462 196 445 150C424 93 388 40 314 30L413 508L406 510L344 491L257 36C205 46 175 84 175 169C175 195 180 241 185 277C189 304 190 331 190 358C190 413 175 448 141 448C111 448 69 429 23 373L30 347C51 365 68 375 81 375C93 375 108 368 108 327C108 307 104 268 101 239C98 211 95 180 95 155C95 33 159 -8 248 -14L213 -186C206 -220 221 -254 230 -261L261 -230L306 -11C339 -4 366 6 389 20C431 46 473 87 503 155C533 224 557 286 571 325C586 367 606 393 642 419Z" id="g113-245"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="654" vert-adv-y="654"></glyph.data></g></svg> (—)</td><td align="center"><svg height="13.1057pt" id="M29" style="vertical-align:-3.427799pt" version="1.1" viewbox="-0.0498162 -9.6779 10.9969 13.1057" width="10.9969pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M480 416C480 431 465 448 438 448C388 448 312 383 252 330C217 299 188 273 155 237H153L257 680C262 700 263 712 253 712C240 712 183 684 97 674L92 648L126 647C166 646 172 645 163 606L23 -6L29 -12C51 -5 77 2 107 8C115 62 130 128 142 180C153 193 179 220 204 241C231 170 259 106 288 54C317 0 336 -12 358 -12C381 -12 423 2 477 80L460 100C434 74 408 54 398 54C385 54 374 65 351 107C326 154 282 241 263 299C296 332 351 377 403 377C424 377 436 372 445 368C449 366 456 368 462 375C472 386 480 402 480 416Z" id="g113-108"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="503" vert-adv-y="503"></glyph.data></g><g transform="matrix(.0095,0,0,-0.0095,6.747,3.264)"><path d="M357 391C357 416 325 451 270 451C241 451 179 431 146 400C109 365 97 334 97 307C97 248 143 213 196 180C250 146 261 123 261 101C261 75 237 40 190 40C153 40 110 72 86 109C81 116 68 119 55 112C37 102 24 87 24 66C24 30 85 -12 137 -12C229 -12 331 62 331 140C331 189 304 218 236 260C197 284 164 309 164 346C164 381 194 400 220 400C259 400 282 380 304 350C310 342 321 339 330 344C347 353 357 372 357 391Z" id="g50-116"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="381" vert-adv-y="381"></glyph.data></g></svg> (W/mK)</td></tr><tr><td class="thead-hr" colspan="3"><hr /></td></tr><tr><td align="left">Silica sand</td><td align="center">0.85 = rounded<br />0.67 = angular</td><td align="center">0.180</td></tr><tr><td align="left">Glass beads</td><td align="center">1.0</td><td align="center">0.092</td></tr><tr><td align="left">Cracking catalyst</td><td align="center">0.60</td><td align="center">0.138</td></tr><tr><td align="left">Diakon spheres</td><td align="center">1.0</td><td align="center">0.243</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr" /></td></tr></table></td></tr></table></div></div>

Table 1 | Wall-to-Bed Heat Transfer at Minimum Gas-Solid Fluidization

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Table 1: Wall-to-Bed Heat Transfer at Minimum Gas-Solid Fluidization

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Table 1

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Journal of Powder Technology

Wall-to-Bed Heat Transfer at Minimum Gas-Solid Fluidization

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