One-Step Synthesis of TiO<sub><b>2</b></sub>/Perlite Composites by Flame Spray Pyrolysis and Their Photocatalytic Behavior

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Samples</td><td align="center">SSA<sub>COMP </sub> <br/>m<sup>2</sup>/gr</td><td align="center"><svg height="18.362499" id="M27" style="vertical-align:-5.56926pt" version="1.1" viewbox="0 0 51.549999 18.362499" width="51.549999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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t30 -51.5t49 -42.5t67 -16q56 0 88 32.5t32 87.5q0 51 -31.5 82t-98.5 67q-80 44 -110 73q-55 53 -55 124q0 75 56 126.5t150 51.5q53 0 126 -23z" id="x53"></path></g><g transform="matrix(.017,-0,0,-.017,8.12,11.363)"><path d="M409 504l-29 -5q-16 60 -44.5 96t-86.5 36q-54 0 -82.5 -32t-28.5 -77q0 -51 30.5 -82.5t96.5 -65.5l35.5 -18t33 -19.5t33.5 -23.5l27 -25.5t24.5 -32t13.5 -36.5t6 -45q0 -80 -62 -134.5t-160 -54.5q-47 0 -98 15q-22 7 -50 21q-8 23 -27 155l30 7q7 -27 18 -52
t30 -51.5t49 -42.5t67 -16q56 0 88 32.5t32 87.5q0 51 -31.5 82t-98.5 67q-80 44 -110 73q-55 53 -55 124q0 75 56 126.5t150 51.5q53 0 126 -23z" id="x53"></path></g><g transform="matrix(.017,-0,0,-.017,16.177,11.363)"><path d="M673 0h-245v28q47 6 58 16t1 39l-55 154h-213q-31 -87 -36 -129q-16 -47 -5 -61t68 -19v-28h-226v28q50 7 68.5 23.5t43.5 80.5l214 524l24 9l193 -536q23 -63 41.5 -79.5t68.5 -21.5v-28zM418 280l-81 255h-2q-74 -197 -101 -255h184z" id="x41"></path></g>
<g transform="matrix(.012,-0,0,-.012,27.925,15.45)"><path d="M592 498l-30 -3q-13 63 -31 89q-13 19 -33.5 25.5t-75.5 6.5h-70v-493q0 -60 16 -75.5t86 -19.5v-28h-286v28q68 4 83.5 19.5t15.5 75.5v493h-62q-60 0 -83 -7t-33 -24q-12 -17 -32 -90h-29q10 116 12 180h20q10 -16 21 -20.5t34 -4.5h395q19 0 28.5 5t21.5 20h21
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<g transform="matrix(.008,-0,0,-.008,46.162,18.3)"><path d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" id="x32"></path></g>
</svg> <br/>m<sup>2</sup>/gr</td><td align="center">O<sub>2</sub> flow rate <br/>L min<sup>−1</sup></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">FSPA</td><td align="center">20.0</td><td align="center">55.6</td><td align="center">34.0</td></tr><tr><td align="left">FSPB</td><td align="center">20.2</td><td align="center">48.4</td><td align="center">47.9</td></tr><tr><td align="left">FSPC</td><td align="center">19.4</td><td align="center">53.4</td><td align="center">56.1</td></tr><tr><td align="left">FSPD</td><td align="center">12.8</td><td align="center">51.1</td><td align="center">66.0</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Measured BET SSA of the TiO<sub>2</sub>/perlite composites and calculated SSA of their TiO<sub>2</sub> component with respect to the total oxygen flow rate.

International Journal of Photoenergy

tab2

Table 2

Table 2: One-Step Synthesis of TiO<sub><b>2</b></sub>/Perlite Composites by Flame Spray Pyrolysis and Their Photocatalytic Behavior 

International Journal of Photoenergy

One-Step Synthesis of TiO2/Perlite Composites by Flame Spray Pyrolysis and Their Photocatalytic Behavior

Table 2

One-Step Synthesis of TiO₂/Perlite Composites by Flame Spray Pyrolysis and Their Photocatalytic Behavior