. "The evolution of polyolefin particles in catalytic polymerizations leads to a broad range of particle morphologies due to the interplay of reaction and transport processes with viscoelastic properties of the polymer. First-principle based modeling of particle morphogenesis is a practical tool for deeper understanding and systematic organization of experimental data and empirical knowledge. In particular, the modeling can be adopted for the systematic mapping from the parametric space of reactor conditions and architecture of the catalyst particle into the space of morphologies of resulting polyolefin particles. Moreover, we can discriminate between different modes of the fragmentation process, e.g., between the gradual shrinking of the unfragmented core of a catalyst carrier and its homogeneous fragmentation."@en . . . "The evolution of polyolefin particles in catalytic polymerizations leads to a broad range of particle morphologies due to the interplay of reaction and transport processes with viscoelastic properties of the polymer. First-principle based modeling of particle morphogenesis is a practical tool for deeper understanding and systematic organization of experimental data and empirical knowledge. In particular, the modeling can be adopted for the systematic mapping from the parametric space of reactor conditions and architecture of the catalyst particle into the space of morphologies of resulting polyolefin particles. Moreover, we can discriminate between different modes of the fragmentation process, e.g., between the gradual shrinking of the unfragmented core of a catalyst carrier and its homogeneous fragmentation." . "3"^^ . . "Dynamika fragmentace nosi\u010D\u016F katalyz\u00E1toru"@cs . . "Hor\u00E1\u010Dkov\u00E1, Blanka" . "2"^^ . . "P(GD104/03/H141), Z(MSM6046137306)" . "22340" . . "Dynamics of fragmentation of catalyst carriers" . "Grof, Zden\u011Bk" . "518985" . "Dynamics of fragmentation of catalyst carriers"@en . . . "R\u016Fst \u010D\u00E1stic polyolefin\u016F katalytickou polymerizac\u00ED vede k vytv\u00E1\u0159en\u00ED r\u016Fzn\u00FDch morfologi\u00ED \u010D\u00E1stic vzhledem k interakci reak\u010Dn\u011B-transportn\u00EDch proces\u016F s viskoelastick\u00FDmi vlastnostmi polymeru. Modely morfogeneze \u010D\u00E1stice polyolefin\u016F jsou praktick\u00FDm n\u00E1strojem pro hlub\u0161\u00ED pochopen\u00ED a systematickou organizaci experiment\u00E1ln\u00ED dat a empirick\u00FDch znalost\u00ED. Modelov\u00E1n\u00ED m\u016F\u017Ee b\u00FDt vyu\u017Eito pro mapov\u00E1n\u00ED z parametrick\u00E9ho prostoru reak\u010Dn\u00EDch podm\u00EDnek a architektury \u010D\u00E1stice katalyz\u00E1toru do prostoru morfologi\u00ED vznikl\u00FDch \u010D\u00E1stic polyolefin\u016F."@cs . "Dynamics of fragmentation of catalyst carriers" . . "RIV/60461373:22340/05:00015050" . . . . "catalytic polymerization; polyolefins; catalyst fragmentation; modeling"@en . "Dynamics of fragmentation of catalyst carriers"@en . "Dynamika fragmentace nosi\u010D\u016F katalyz\u00E1toru"@cs . "[A6DC136DA32D]" . . . "Kosek, Juraj" . . "RIV/60461373:22340/05:00015050!RIV06-GA0-22340___" . . . .