. "3"^^ . "RIV/60461373:22320/13:43895163!RIV14-MSM-22320___" . "Pyrol\u00FDza hn\u011Bd\u00E9ho uhl\u00ED s n\u00E1sledn\u00FDm katalytick\u00FDm \u0161t\u011Bpen\u00EDm t\u011Bkav\u00FDch produkt\u016F"@cs . . "[D032529A330D]" . "RIV/60461373:22320/13:43895163" . "Brno" . . . "101103" . "Tars from pyrolysis can be refined into substances which should be used in fuel production. This refining process is complicated because it comes to formation of high molecular substances. This is the reason, why we investigate the possibility of refining volatile products during pyrolysis before condensation. We used two-stage (thermic-catalytic) refining. In first stage was used alumina and in second stage was used catalyst on base W-Ni. Alumina and catalyst were placed in the reactor above the coal layer .Therefore volatile products passed both layers. From pyrolysis tests have shown that catalyst hasn't significant impact on mass balance and improves properties of pyrolysis gas and organic part of tars."@en . "978-80-214-4775-2" . . . "Kus\u00FD, Jaroslav" . "Pyrolysis of brown coal with catalytic treatment of products"@en . "J\u00EDlkov\u00E1, Lenka" . . "Pyrol\u00FDza hn\u011Bd\u00E9ho uhl\u00ED s n\u00E1sledn\u00FDm katalytick\u00FDm \u0161t\u011Bpen\u00EDm t\u011Bkav\u00FDch produkt\u016F" . "S" . "2013-09-10+02:00"^^ . "Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B" . . "Pyrol\u00FDzn\u00ED hn\u011Bdouheln\u00E9 dehty lze vyu\u017E\u00EDt k rafina\u010Dn\u00ED \u00FAprav\u011B k z\u00EDsk\u00E1n\u00ED l\u00E1tek vhodn\u00FDch k v\u00FDrob\u011B pohonn\u00FDch hmot. Rafina\u010Dn\u00ED \u00FAprava kapalin z\u00EDskan\u00FDch pyrol\u00FDzou z hn\u011Bd\u00E9ho uhl\u00ED je v\u0161ak obt\u00ED\u017En\u00E1, proto\u017Ee p\u0159i zah\u0159\u00EDv\u00E1n\u00ED reaguj\u00ED n\u011Bkter\u00E9 slo\u017Eky t\u011Bchto kapalin za tvorby vysoce molekul\u00E1rn\u00EDch l\u00E1tek, co\u017E vede a\u017E ke ztuhnut\u00ED zah\u0159\u00EDvan\u00E9 tekutiny. Proto byla zkoum\u00E1na mo\u017Enost rafina\u010Dn\u00ED \u00FApravy t\u011Bkav\u00FDch produkt\u016F pyrol\u00FDzy hn\u011Bd\u00E9ho uhl\u00ED v parn\u00ED f\u00E1zi je\u0161t\u011B p\u0159ed jejich kondenzac\u00ED dvoustup\u0148ovou termicko - katalytickou rafinac\u00ED. K rafinaci byla pou\u017Eita v prvn\u00EDm stupni alumina a ve druh\u00E9m stupni katalyz\u00E1tor na b\u00E1zi W-Ni. Tyto l\u00E1tky byly um\u00EDst\u011Bny ve vrstv\u00E1ch p\u0159\u00EDmo do pyrol\u00FDzn\u00EDho reaktoru nad vrstvu pyrolyzovan\u00E9ho uhl\u00ED, tak\u017Ee v\u0161echny t\u011Bkav\u00E9 pyrol\u00FDzn\u00ED produkty vznikaj\u00EDc\u00ED b\u011Bhem pyrol\u00FDzy hn\u011Bd\u00E9ho uhl\u00ED proch\u00E1zely postupn\u011B ob\u011Bma vrstvami. Z proveden\u00FDch pyrol\u00FDzn\u00EDch test\u016F vypl\u00FDv\u00E1, \u017Ee pou\u017Eit\u00ED katalyz\u00E1toru nem\u00E1 v\u00FDrazn\u00FD vliv na v\u00FDt\u011B\u017Eky jednotliv\u00FDch produkt\u016F, ale zlep\u0161uje jak vlastnosti pyrol\u00FDzn\u00EDho plynu, tak organick\u00E9 f\u00E1ze pyrol\u00FDzn\u00EDho dehtu, kter\u00E1 je ur\u010Dena k dal\u0161\u00EDmu rafina\u010Dn\u00EDmu zpracov\u00E1n\u00ED."@cs . . "Pyrol\u00FDza hn\u011Bd\u00E9ho uhl\u00ED s n\u00E1sledn\u00FDm katalytick\u00FDm \u0161t\u011Bpen\u00EDm t\u011Bkav\u00FDch produkt\u016F"@cs . . "Pyrol\u00FDzn\u00ED hn\u011Bdouheln\u00E9 dehty lze vyu\u017E\u00EDt k rafina\u010Dn\u00ED \u00FAprav\u011B k z\u00EDsk\u00E1n\u00ED l\u00E1tek vhodn\u00FDch k v\u00FDrob\u011B pohonn\u00FDch hmot. Rafina\u010Dn\u00ED \u00FAprava kapalin z\u00EDskan\u00FDch pyrol\u00FDzou z hn\u011Bd\u00E9ho uhl\u00ED je v\u0161ak obt\u00ED\u017En\u00E1, proto\u017Ee p\u0159i zah\u0159\u00EDv\u00E1n\u00ED reaguj\u00ED n\u011Bkter\u00E9 slo\u017Eky t\u011Bchto kapalin za tvorby vysoce molekul\u00E1rn\u00EDch l\u00E1tek, co\u017E vede a\u017E ke ztuhnut\u00ED zah\u0159\u00EDvan\u00E9 tekutiny. Proto byla zkoum\u00E1na mo\u017Enost rafina\u010Dn\u00ED \u00FApravy t\u011Bkav\u00FDch produkt\u016F pyrol\u00FDzy hn\u011Bd\u00E9ho uhl\u00ED v parn\u00ED f\u00E1zi je\u0161t\u011B p\u0159ed jejich kondenzac\u00ED dvoustup\u0148ovou termicko - katalytickou rafinac\u00ED. K rafinaci byla pou\u017Eita v prvn\u00EDm stupni alumina a ve druh\u00E9m stupni katalyz\u00E1tor na b\u00E1zi W-Ni. Tyto l\u00E1tky byly um\u00EDst\u011Bny ve vrstv\u00E1ch p\u0159\u00EDmo do pyrol\u00FDzn\u00EDho reaktoru nad vrstvu pyrolyzovan\u00E9ho uhl\u00ED, tak\u017Ee v\u0161echny t\u011Bkav\u00E9 pyrol\u00FDzn\u00ED produkty vznikaj\u00EDc\u00ED b\u011Bhem pyrol\u00FDzy hn\u011Bd\u00E9ho uhl\u00ED proch\u00E1zely postupn\u011B ob\u011Bma vrstvami. Z proveden\u00FDch pyrol\u00FDzn\u00EDch test\u016F vypl\u00FDv\u00E1, \u017Ee pou\u017Eit\u00ED katalyz\u00E1toru nem\u00E1 v\u00FDrazn\u00FD vliv na v\u00FDt\u011B\u017Eky jednotliv\u00FDch produkt\u016F, ale zlep\u0161uje jak vlastnosti pyrol\u00FDzn\u00EDho plynu, tak organick\u00E9 f\u00E1ze pyrol\u00FDzn\u00EDho dehtu, kter\u00E1 je ur\u010Dena k dal\u0161\u00EDmu rafina\u010Dn\u00EDmu zpracov\u00E1n\u00ED." . "6"^^ . . "Ciahotn\u00FD, Karel" . . . "22320" . . . . . "2"^^ . "Pyrol\u00FDza hn\u011Bd\u00E9ho uhl\u00ED s n\u00E1sledn\u00FDm katalytick\u00FDm \u0161t\u011Bpen\u00EDm t\u011Bkav\u00FDch produkt\u016F" . "Pyrolysis of brown coal with catalytic treatment of products"@en . "Energie z biomasy XIV; Sborn\u00EDk p\u0159edn\u00E1\u0161ek z konference Energie z biomasy XIV" . "pyrolysis, catalytic pyrolysis, brown coal, W-Ni catalyst, alumina"@en . "Lednice" . . .