Gasification Reaction Characteristics between Biochar and CO<sub>2</sub> as well as the Influence on Sintering Process

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Fuel</td><td class="align_center" colspan="3">Activation energy/kJ·mol<sup>−1</sup></td><td class="align_center" colspan="2">Transition temperature/°C</td></tr><tr class="thead"><td class="align_center">Chemical reaction</td><td class="align_center">Internal diffusion</td><td class="align_center">External diffusion</td><td class="align_center">Chemical <svg height="9.48169pt" id="M62" style="vertical-align:-0.2455406pt" version="1.1" viewbox="-0.0498162 -9.23615 103.572 9.48169" width="103.572pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M181 342V451C133 431 89 419 40 411V388C98 381 102 377 102 311V104C102 38 95 32 33 26V0H263V26C186 32 181 38 181 104V287C203 343 235 372 261 372C277 372 289 366 304 352C310 346 318 345 330 350C349 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449 225 449C168 437 102 399 75 379C56 365 44 353 44 339C44 315 69 296 87 296C101 296 111 303 116 319C124 349 133 371 145 385C156 397 171 404 190 404C241 404 275 364 275 291V274C253 256 180 229 120 209C65 190 39 159 39 110C39 47 88 -12 159 -12C189 -12 237 25 277 52C282 35 288 21 301 8C312 -3 333 -12 348 -12L433 39ZM275 84C256 65 221 48 195 48C164 48 124 73 124 124C124 161 146 180 185 198C206 208 254 229 275 240V84Z" id="g121-95"></path></g><g transform="matrix(.013,0,0,-0.013,105.107,0)"><path d="M238 0V26C174 32 166 38 166 104V712C132 700 70 683 18 677V653C81 647 87 645 87 577V104C87 38 78 32 15 26V0H238Z" id="g121-106"></path></g></svg> diffusion</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Coke breeze</td><td class="align_center">187.36</td><td class="align_center">77.16</td><td class="align_center">33.51</td><td class="align_center">950</td><td class="align_center">1100</td></tr><tr><td class="align_left">Biochar</td><td class="align_center">131.10</td><td class="align_center">71.82</td><td class="align_center">31.88</td><td class="align_center">900</td><td class="align_center">1000</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Activation energy of fuel gasification and the transition temperature of every zone.

Advances in Materials Science and Engineering

tab3

Table 3

Table 3: Gasification Reaction Characteristics between Biochar and CO<sub>2</sub> as well as the Influence on Sintering Process 

Advances in Materials Science and Engineering

Gasification Reaction Characteristics between Biochar and CO2 as well as the Influence on Sintering Process

Table 3

Gasification Reaction Characteristics between Biochar and CO₂ as well as the Influence on Sintering Process