@article{Vladimirovich Sychev_Ivanovich Zhuchkov_Alekseevna Salina_Nikolaevich Kel′_2019, title={The Reduction of Boron By Silicothermal Method}, volume={5}, url={https://knepublishing.com/index.php/KnE-Materials/article/view/3968}, DOI={10.18502/kms.v5i1.3968}, abstractNote={<p class="p1">Thermodynamic modeling (TM) of the boron reduction process from the CaO–SiO<span class="s1">2</span>– MgO–B<span class="s1">2</span>O<span class="s1">3 </span>oxide system by silicon of ferrosilicon of FeSi65 and FeSi75 grades has been carried out. TM is made using the HSC 6.12 Chemistry software package developed by Outokumpu Research Oy (Finland). The equilibrium composition of oxide CaO-SiO<span class="s1">2</span>-MgO-B<span class="s1">2</span>O<span class="s1">3 </span>and metallic Si-Al-Fe systems was determined using the Equilibrium Compositions module in a given temperature range of 1400–1700<span class="s1">∘</span>C and a gas phase pressure of 1 atm. The effect of silicon of ferrosilicon grades (FeSi65 and FeSi75) on the degree of boron reduction (η<span class="s1"&gt;}, number={1}, journal={KnE Materials Science}, author={Vladimirovich Sychev, A and Ivanovich Zhuchkov, V and Alekseevna Salina, V and Nikolaevich Kel′, I}, year={2019}, month={Mar.}, pages={126–133} }