TY - JOUR TI - Designing high-performance mixing tanks with CFD batch reactor modeling for solid-like suspensions with a proper catalyst AU - Koyunoglu Cemil AU - Cinar Tamer AU - Soyhan Hakan Serhad JN - Thermal Science PY - 2025 VL - 29 IS - 4 SP - 2935 EP - 2943 PT - Article AB - Mixing tanks are crucial in industries such as chemical processing and biophar-maceutical production. This study uses CFD to model batch reactors for solid-like suspensions with catalysts. Key findings include the optimal operating conditions of 20 rpm and a mixture composition of 40% dimethylamine, 59% heavy fuel oil No. 2, and 0.6% micro-spherical catalyst. This configuration reduces costs by tenfold while significantly enhancing product conversion rates.