"Sborn\u00EDk 17th International Congress of Chemical and Process Engineering" . "Vopi\u010Dka, Ond\u0159ej" . . "Kuznetsov, Yuri Petrovich" . "Friess, Karel" . . . . "Permeability of myristate cellulose based composite membranes for gases and vapors" . "[11D076057BA5]" . . . "Composite membranes; myristate cellulose layer; vapor permeation; permeability coefficients"@en . "Z(MSM6046137307)" . . . "Hynek, Vladim\u00EDr" . "80-86059-45-6" . . "6"^^ . . "Propustnost kompozitn\u00EDch membr\u00E1n na b\u00E1zi myrist\u00E1tu celul\u00F3zy pro plyny a p\u00E1ry"@cs . . "Permeability of myristate cellulose based composite membranes for gases and vapors" . "6"^^ . . "Permeability of myristate cellulose based composite membranes for gases and vapors"@en . "Praha" . "Praha" . "4"^^ . . "2006-08-27+02:00"^^ . "RIV/60461373:22340/06:00016701" . "RIV/60461373:22340/06:00016701!RIV07-MSM-22340___" . . "\u0160\u00EDpek, Milan" . . . "Permeability of myristate cellulose based composite membranes for gases and vapors"@en . . . "Sysel, Petr" . "22340" . "P3.100(1-6)" . "The permeation measurements of gases (nitrogen, oxygen, carbon dioxide) and water, methanol, heptane and toluene vapors through four different composite membranes with myristate cellulose coating layer are reported. Experiments were carried out by the differential permeation apparatus at 298.15 K and at the atmospheric pressure. From experimental data the permeability coefficients were determined. Generally, the permeation coefficients in relation to active coating MC layer of all investigated gases were far more lower than vapors ones and vapors permeation were in order toluene > heptane > methanol >> water." . . "Tato pr\u00E1ce se zab\u00FDv\u00E1 studiem propustnosti \u010Dty\u0159 r\u016Fzn\u00FDch kompozitn\u00EDch membr\u00E1n s myrist\u00E1t celulozovou (MC) kryc\u00ED vrstvou (cca 1 um) pro plyny (dus\u00EDk, kysl\u00EDk, oxid uhli\u010Dit\u00FD) a p\u00E1ry (voda, etanol, heptan a toluen). Permea\u010Dn\u00ED experimenty byly prov\u00E1d\u011Bny pomoc\u00ED diferenci\u00E1ln\u00EDho permeametru s nosn\u00FDm plynem vod\u00EDkem p\u0159i teplot\u011B 298.15 k a p\u0159i atmosf\u00E9rick\u00E9m tlaku. Z nam\u011B\u0159en\u00FDch dat byly vypo\u010Dteny koeficienty propustnosti studovan\u00FDch plyn\u016F a par v p\u0159\u00EDslu\u0161n\u00FDch membr\u00E1n\u00E1ch. P\u0159i porovn\u00E1n\u00ED v\u0161ech membr\u00E1n lze konstatovat, \u017Ee jejich propustnost pro plyny byla mnohem men\u0161\u00ED ne\u017E pro p\u00E1ry. V p\u0159\u00EDpad\u011B par pak lze konstatovat, \u017Ee nejvy\u0161\u0161\u00ED propustnost vzhledem k MC vrstv\u011B m\u011Bly p\u00E1ry toluenu, me\u0161\u00ED p\u00E1ry heptanu a metanolu a nejmen\u0161\u00ED propustnost vykazovaly vodn\u00ED p\u00E1ry."@cs . "Propustnost kompozitn\u00EDch membr\u00E1n na b\u00E1zi myrist\u00E1tu celul\u00F3zy pro plyny a p\u00E1ry"@cs . "The permeation measurements of gases (nitrogen, oxygen, carbon dioxide) and water, methanol, heptane and toluene vapors through four different composite membranes with myristate cellulose coating layer are reported. Experiments were carried out by the differential permeation apparatus at 298.15 K and at the atmospheric pressure. From experimental data the permeability coefficients were determined. Generally, the permeation coefficients in relation to active coating MC layer of all investigated gases were far more lower than vapors ones and vapors permeation were in order toluene > heptane > methanol >> water."@en . . "491803" . "\u010CSCHI" .