"8"^^ . "22310" . . . "Comparison of both periodic and steady state hydrogenation of pyrolysis gasoline dissolved in toluene in pilot scale trickle bed reactor is reported. Enhancement of reaction rate under periodic operation mode is followed by higher mean catalyst bed temperature and broader pressure drop fluctuation with respect to steady state ones."@en . "\u010Cesk\u00E1 spole\u010Dnost chemick\u00E9ho in\u017Een\u00FDrstv\u00ED" . . "Kolena, Ji\u0159\u00ED" . . "RIV/60461373:22310/09:00021446" . "Tuka\u010D, Vratislav" . "319878" . . "Intenzifikace pilotn\u00EDho zkr\u00E1p\u011Bn\u00E9ho reaktoru periodickou modulac\u00ED n\u00E1st\u0159iku"@cs . "Lederer, Jarom\u00EDr" . "Hanika, Ji\u0159\u00ED" . . . . "RIV/60461373:22310/09:00021446!RIV10-MSM-22310___" . "Sazanov, Zden\u011Bk" . "Intensification of pilot trickle-bed reactor by periodic liquid feed modulation"@en . . . "978-80-86059-51-8" . . . "Intenzifikace pilotn\u00EDho zkr\u00E1p\u011Bn\u00E9ho reaktoru periodickou modulac\u00ED n\u00E1st\u0159iku" . "Intensification; pilot trickle-bed reactor; periodic liquid feed modulation"@en . "Intensification of pilot trickle-bed reactor by periodic liquid feed modulation"@en . . "Zkr\u00E1p\u011Bn\u00E9 reaktory se pou\u017E\u00EDvaj\u00ED v \u0159ad\u011B v\u00FDznamn\u00FDch pr\u016Fmyslov\u00FDch proces\u016F. Periodickou modulac\u00ED n\u00E1st\u0159iku kapaliny lze p\u0159ekonat odpory transportu l\u00E1tek a tepla a zv\u00FD\u0161it v\u00FDkon reaktoru a\u017E o des\u00EDtky procent. Proces hydrogenace pyrol\u00FDzn\u00EDho benz\u00EDnu se u\u017E\u00EDv\u00E1 jako prevence vzniku polymern\u00EDch smol (zejm\u00E9na z dien\u016F a styren\u016F) dezaktivuj\u00EDc\u00EDch katalyz\u00E1tory v navazuj\u00EDc\u00EDch operac\u00EDch. C\u00EDlem t\u00E9to pr\u00E1ce bylo porovn\u00E1n\u00ED rychlost\u00ED hydrogenace typick\u00FDch nenasycen\u00FDch slo\u017Eek v pyrol\u00FDzn\u00EDm benz\u00EDnu za ust\u00E1len\u00E9ho a p\u0159i periodicky modulovan\u00E9m kapaln\u00E9m n\u00E1st\u0159iku. Pilotn\u00ED zkr\u00E1p\u011Bn\u00FD reaktor vnit\u0159n\u00EDho pr\u016Fm\u011Bru 100 mm a d\u00E9lky lo\u017Ee palladiov\u00E9ho katalyz\u00E1toru 1000 mm pracoval v rozmez\u00ED teplot 50 ? 100 \u00B0C a celkov\u00E9m tlaku do 2 MPa. B\u011Bhem pilotn\u00EDch test\u016F byla prov\u011B\u0159ov\u00E1na parametrick\u00E1 citlivost reaktoru jak na vstupn\u00ED teplotu a tlak, tak na parametry periodick\u00E9 modulace n\u00E1st\u0159iku kapaliny (d\u00E9lku a split periody, st\u0159edn\u00ED hodnotu n\u00E1st\u0159iku a pom\u011Br jeho minim\u00E1ln\u00ED a maxim\u00E1ln\u00ED hodnoty). Hydrogena\u010Dn\u00ED reakce vykazovala v\u00FDznamn\u00FD teplotn\u00ED vzr\u016Fst, kter\u00FD ved" . "1"^^ . "[CB793188606E]" . "2009-10-19+02:00"^^ . . "Intenzifikace pilotn\u00EDho zkr\u00E1p\u011Bn\u00E9ho reaktoru periodickou modulac\u00ED n\u00E1st\u0159iku" . "Kubi\u010Dka, David" . "\u0160im\u00ED\u010Dkov\u00E1, Martina" . "3"^^ . . "P(FT-TA/039), Z(MSM6046137301)" . "Ji\u0159i\u010Dn\u00FD, Vladim\u00EDr" . "Intenzifikace pilotn\u00EDho zkr\u00E1p\u011Bn\u00E9ho reaktoru periodickou modulac\u00ED n\u00E1st\u0159iku"@cs . "Zkr\u00E1p\u011Bn\u00E9 reaktory se pou\u017E\u00EDvaj\u00ED v \u0159ad\u011B v\u00FDznamn\u00FDch pr\u016Fmyslov\u00FDch proces\u016F. Periodickou modulac\u00ED n\u00E1st\u0159iku kapaliny lze p\u0159ekonat odpory transportu l\u00E1tek a tepla a zv\u00FD\u0161it v\u00FDkon reaktoru a\u017E o des\u00EDtky procent. Proces hydrogenace pyrol\u00FDzn\u00EDho benz\u00EDnu se u\u017E\u00EDv\u00E1 jako prevence vzniku polymern\u00EDch smol (zejm\u00E9na z dien\u016F a styren\u016F) dezaktivuj\u00EDc\u00EDch katalyz\u00E1tory v navazuj\u00EDc\u00EDch operac\u00EDch. C\u00EDlem t\u00E9to pr\u00E1ce bylo porovn\u00E1n\u00ED rychlost\u00ED hydrogenace typick\u00FDch nenasycen\u00FDch slo\u017Eek v pyrol\u00FDzn\u00EDm benz\u00EDnu za ust\u00E1len\u00E9ho a p\u0159i periodicky modulovan\u00E9m kapaln\u00E9m n\u00E1st\u0159iku. Pilotn\u00ED zkr\u00E1p\u011Bn\u00FD reaktor vnit\u0159n\u00EDho pr\u016Fm\u011Bru 100 mm a d\u00E9lky lo\u017Ee palladiov\u00E9ho katalyz\u00E1toru 1000 mm pracoval v rozmez\u00ED teplot 50 ? 100 \u00B0C a celkov\u00E9m tlaku do 2 MPa. B\u011Bhem pilotn\u00EDch test\u016F byla prov\u011B\u0159ov\u00E1na parametrick\u00E1 citlivost reaktoru jak na vstupn\u00ED teplotu a tlak, tak na parametry periodick\u00E9 modulace n\u00E1st\u0159iku kapaliny (d\u00E9lku a split periody, st\u0159edn\u00ED hodnotu n\u00E1st\u0159iku a pom\u011Br jeho minim\u00E1ln\u00ED a maxim\u00E1ln\u00ED hodnoty). Hydrogena\u010Dn\u00ED reakce vykazovala v\u00FDznamn\u00FD teplotn\u00ED vzr\u016Fst, kter\u00FD ved"@cs . . . . . "Praha" . "Sborn\u00EDk 56. konference chemick\u00E9ho a procesn\u00EDho in\u017Een\u00FDrstv\u00ED CHISA 2009" . "Praha" . .