"Mirodatos, C." . "Matematick\u00FD model, vytvo\u0159en\u00FD pro simulaci ust\u00E1len\u00E9ho stavu katalytick\u00E9ho membr\u00E1nov\u00E9ho reaktoru pro parci\u00E1ln\u00ED oxidaci metanu, bere v \u00FAvahu transport plynn\u00FDch slo\u017Eek keramickou membr\u00E1nou s katalyticky aktivn\u00ED vrstvou v radi\u00E1ln\u00EDm sm\u011Bru, konvek\u010Dn\u00ED tok v \u010D\u00E1stech odd\u011Blen\u00FDch membr\u00E1nou, p\u0159enos hmoty mezi objemov\u00FDm tokem a rozhrann\u00EDm membr\u00E1ny a komplexn\u00ED reak\u010Dn\u00ED sch\u00E9ma s paraleln\u00EDmi a n\u00E1sledn\u00FDmi reakcemi pro selektivn\u00ED oxidaci metanu.Pro popis vnit\u0159n\u00EDho transportu hmoty v aktivn\u00ED vrstv\u011B a makropor\u00E9zn\u00EDm nosi\u010Di byl pou\u017Eit %22dusty - gas%22 model. Bilance hmoty v ust\u00E1len\u00E9m stavu pro vnit\u0159n\u00ED a vn\u011Bj\u0161\u00ED odd\u00EDly, spolu s %22dusty - gas%22 rovnicemi a bilanc\u00ED hmoty v membr\u00E1n\u011B, vytv\u00E1\u0159\u00ED syst\u00E9m oby\u010Dejn\u00FDch diferenci\u00E1ln\u00EDch rovnic prvn\u00EDho \u0159\u00E1du s po\u010D\u00E1te\u010Dn\u00EDmi a okrajov\u00FDmi podm\u00EDnkami. K \u0159e\u0161en\u00ED bezrozm\u011Brn\u00FDch rovnic byla pou\u017Eita kombinace explicitn\u00ED Eulerovi metody a metody st\u0159elby.Zkouman\u00FDm parametrem je velikost p\u00F3r\u016F katalyticky aktivn\u00ED vrstvy ve vztahu ke konverzi CH4, selektivit\u011B k C2 produkt\u016Fm a separa\u010Dn\u00EDmu faktor" . . . . . . "Matematick\u00FD model, vytvo\u0159en\u00FD pro simulaci ust\u00E1len\u00E9ho stavu katalytick\u00E9ho membr\u00E1nov\u00E9ho reaktoru pro parci\u00E1ln\u00ED oxidaci metanu, bere v \u00FAvahu transport plynn\u00FDch slo\u017Eek keramickou membr\u00E1nou s katalyticky aktivn\u00ED vrstvou v radi\u00E1ln\u00EDm sm\u011Bru, konvek\u010Dn\u00ED tok v \u010D\u00E1stech odd\u011Blen\u00FDch membr\u00E1nou, p\u0159enos hmoty mezi objemov\u00FDm tokem a rozhrann\u00EDm membr\u00E1ny a komplexn\u00ED reak\u010Dn\u00ED sch\u00E9ma s paraleln\u00EDmi a n\u00E1sledn\u00FDmi reakcemi pro selektivn\u00ED oxidaci metanu.Pro popis vnit\u0159n\u00EDho transportu hmoty v aktivn\u00ED vrstv\u011B a makropor\u00E9zn\u00EDm nosi\u010Di byl pou\u017Eit %22dusty - gas%22 model. Bilance hmoty v ust\u00E1len\u00E9m stavu pro vnit\u0159n\u00ED a vn\u011Bj\u0161\u00ED odd\u00EDly, spolu s %22dusty - gas%22 rovnicemi a bilanc\u00ED hmoty v membr\u00E1n\u011B, vytv\u00E1\u0159\u00ED syst\u00E9m oby\u010Dejn\u00FDch diferenci\u00E1ln\u00EDch rovnic prvn\u00EDho \u0159\u00E1du s po\u010D\u00E1te\u010Dn\u00EDmi a okrajov\u00FDmi podm\u00EDnkami. K \u0159e\u0161en\u00ED bezrozm\u011Brn\u00FDch rovnic byla pou\u017Eita kombinace explicitn\u00ED Eulerovi metody a metody st\u0159elby.Zkouman\u00FDm parametrem je velikost p\u00F3r\u016F katalyticky aktivn\u00ED vrstvy ve vztahu ke konverzi CH4, selektivit\u011B k C2 produkt\u016Fm a separa\u010Dn\u00EDmu faktor"@cs . . . "Pou\u017Eit\u00ED Maxwell - Stefanova modelu pro simulaci oxidativn\u00ED dehydrogenace metanu v katalytick\u00E9m membr\u00E1nov\u00E9m reaktoru" . "Vysok\u00E1 \u0161kola chemicko-technologick\u00E1 v Praze" . . "6"^^ . . "The steady state behaviour of catalytic membrane reactor for oxidative coupling of methane was simulated by means of a mathematical model accounting for the radial internal transport of the gaseous components in the ceramic membrane with catalytically active layer, convective flow in the compartments separated by membrane, the external mass-transfer between bulk flow and the membrane interface, and complex parallel-consecutive reaction schema of methane selective oxidation. The dusty-gas model was used to describe the internal mass transfer in the catalytic layer and macroporous support. The steady state mass balances for the tube and shell sides together with dusty-gas flux equations and mass balances in the catalytic layer and support result in the system of first-order ODEs with initial and boundary conditions. The dimensionless equations were solved by the combination of the explicit Euler method and global shooting method."@en . "RIV/60461373:22310/05:00013914" . "Pou\u017Eit\u00ED Maxwell - Stefanova modelu pro simulaci oxidativn\u00ED dehydrogenace metanu v katalytick\u00E9m membr\u00E1nov\u00E9m reaktoru" . "2005-05-26+02:00"^^ . "membrane reactor; oxidative coupling; methane; mathematical model; dusty-gas model"@en . . "P(GD203/03/H140), Z(MSM 223100001)" . . . "Borges, H." . . "Sborn\u00EDk symposia Nov\u00E9 trendy v anorganick\u00E9 technologii" . "80-7080-565-X" . "Application of the Maxwell - Stefan model in the simulation of oxidative dehydrogenation of methane in the catalytic membrane reactor"@en . "[1372CB44EC16]" . . . "4"^^ . . "Pou\u017Eit\u00ED Maxwell - Stefanova modelu pro simulaci oxidativn\u00ED dehydrogenace metanu v katalytick\u00E9m membr\u00E1nov\u00E9m reaktoru"@cs . . "2"^^ . . "537321" . . "\u0160\u0165astn\u00FD, Petr" . . . "Bernauer, Bohumil" . "289-294" . "22310" . "Application of the Maxwell - Stefan model in the simulation of oxidative dehydrogenation of methane in the catalytic membrane reactor"@en . "RIV/60461373:22310/05:00013914!RIV06-MSM-22310___" . "Praha" . "Pou\u017Eit\u00ED Maxwell - Stefanova modelu pro simulaci oxidativn\u00ED dehydrogenace metanu v katalytick\u00E9m membr\u00E1nov\u00E9m reaktoru"@cs . "Praha" .