Coagulation of the Ionized Combustion Products in a Dust Flame of Aluminum Particles

<div>Dependences of the concentrations of electrons, chloride ions, and the radius of Al<sub>2</sub>O<sub>3</sub> particles in the microflame of an aluminum particle on the concentration of chlorine atoms (<i>C</i><sub>f</sub> = 0.4 kg/m<sup>3</sup>, <i>T</i><sub>g</sub> = 3200 K. 1, the particle radius of Al<sub>2</sub>O<sub>3</sub> (<i>r</i><sub>c</sub>); 2, the concentration of chloride ions (<span class="nowrap"><svg height="14.7585pt" id="M57" style="vertical-align:-3.961801pt" version="1.1" viewbox="-0.0498162 -10.7967 15.5137 14.7585" width="15.5137pt" 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="M495 86L479 114C446 82 419 66 409 66C401 66 401 72 406 97C420 166 436 231 453 297C489 435 454 448 428 448C406 448 384 439 354 422C305 394 222 327 161 247H159L183 345C200 415 194 448 173 448C143 448 82 410 23 351L38 325C64 349 95 371 105 371C111 371 116 365 109 336L25 -4L31 -12C50 -4 77 3 107 9C119 69 132 122 145 168C197 254 321 381 370 381C387 381 393 374 378 305L329 95C309 17 320 -12 345 -12C372 -12 430 19 495 86Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.526,-5.741)"><path d="M556 236V289H56V236H556Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.461,3.784)"><path d="M614 175C564 76 510 21 408 21C256 21 146 149 146 336C146 488 235 629 402 629C510 629 570 586 597 480L626 488C620 541 614 582 606 638C578 643 510 665 429 665C206 665 44 527 44 316C44 157 153 -15 402 -15C474 -15 558 5 586 11C604 45 629 119 643 165L614 175Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,12.558,3.784)"><path d="M238 0V26C174 32 166 38 166 104V712C132 700 70 683 18 677V653C81 647 87 645 87 577V104C87 38 78 32 15 26V0H238Z"></path></g></svg>);</span> 3, the electron concentration (<i>n</i><sub>e</sub>).</div>

Journal of Chemistry

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Figure 7

Figure 7: Coagulation of the Ionized Combustion Products in a Dust Flame of Aluminum Particles 