"RIV/61989100:27360/05:00013160!RIV06-GA0-27360___" . "Chalupa, V\u00EDt" . . "Products of combustion solid fuels in small domestic furnaces"@en . . "Produkty spalov\u00E1n\u00ED tuh\u00FDch paliv v mal\u00FDch dom\u00E1c\u00EDch topeni\u0161t\u00EDch"@cs . "539046" . "4"^^ . . . . "P(GA105/02/0163)" . . . . "CZ - \u010Cesk\u00E1 republika" . "Tato pr\u00E1ce navazuje na studii zab\u00FDvaj\u00EDc\u00ED se sledov\u00E1n\u00EDm emis\u00ED vznikaj\u00EDc\u00EDch p\u0159i spalov\u00E1n\u00ED hn\u011Bd\u00E9ho uhl\u00ED v mal\u00E9m topeni\u0161ti [1]. Na modelov\u00E9m za\u0159\u00EDzen\u00ED simuluj\u00EDc\u00EDm mal\u00E9 dom\u00E1c\u00ED topeni\u0161t\u011B byly spalov\u00E1ny hn\u011Bdouheln\u00E9 pelety. Pro v\u00FDrobu pelet bylo pou\u017Eito hn\u011Bd\u00E9 uhl\u00ED s vysok\u00FDm obsahem s\u00EDry a popela. Byly vyrobeny t\u0159i \u0161ar\u017Ee pelet li\u0161\u00EDc\u00ED se zrnitost\u00ED materi\u00E1l\u016F pou\u017Eit\u00FDch pro p\u0159\u00EDpravu pelet a pou\u017Eit\u00EDm odsi\u0159ovac\u00EDho aditiva. Jako aditivum byl pou\u017Eit hydroxid v\u00E1penat\u00FD. B\u011Bhem spalov\u00E1n\u00ED byly sledov\u00E1ny teploty v topeni\u0161ti i teploty odch\u00E1zej\u00EDc\u00EDch spalin. Rovn\u011B\u017E byly p\u0159i spalov\u00E1n\u00ED m\u011B\u0159eny emise CO2, CO, SO2, NOx, O2 a plynn\u00FDch uhlovod\u00EDk\u016F. P\u0159i spalov\u00E1n\u00ED aditivovan\u00FDch pelet bylo dosa\u017Eeno p\u0159ibli\u017En\u011B 75 % ods\u00ED\u0159en\u00ED spalin. D\u00E1le byly odeb\u00EDr\u00E1ny vzorky plynn\u00FDch emis\u00ED pro stanoven\u00ED vybran\u00FDch t\u011B\u017Ek\u00FDch kov\u016F (Cr, Ni, Cu, Zn, As, Se, Hg a Pb). V pou\u017Eit\u00FDch pelet\u00E1ch i v lo\u017Eov\u00FDch a \u00FAletov\u00FDch popelech byly stanoveny tyto prvky: Al, Si, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Hg a Pb. Ze z\u00EDskan\u00FDch v\u00FDsledk\u016F byla zji\u0161t\u011Bna" . . . "0474-8476" . . "Ritz, Michal" . "Produkty spalov\u00E1n\u00ED tuh\u00FDch paliv v mal\u00FDch dom\u00E1c\u00EDch topeni\u0161t\u00EDch" . "Sborn\u00EDk v\u011Bdeck\u00FDch prac\u00ED Vysok\u00E9 \u0161koly b\u00E1\u0148sk\u00E9-Technick\u00E9 univerzity Ostrava, \u0158ada hornicko-geologick\u00E1" . "Products of combustion solid fuels in small domestic furnaces"@en . "27360" . . "Tato pr\u00E1ce navazuje na studii zab\u00FDvaj\u00EDc\u00ED se sledov\u00E1n\u00EDm emis\u00ED vznikaj\u00EDc\u00EDch p\u0159i spalov\u00E1n\u00ED hn\u011Bd\u00E9ho uhl\u00ED v mal\u00E9m topeni\u0161ti [1]. Na modelov\u00E9m za\u0159\u00EDzen\u00ED simuluj\u00EDc\u00EDm mal\u00E9 dom\u00E1c\u00ED topeni\u0161t\u011B byly spalov\u00E1ny hn\u011Bdouheln\u00E9 pelety. Pro v\u00FDrobu pelet bylo pou\u017Eito hn\u011Bd\u00E9 uhl\u00ED s vysok\u00FDm obsahem s\u00EDry a popela. Byly vyrobeny t\u0159i \u0161ar\u017Ee pelet li\u0161\u00EDc\u00ED se zrnitost\u00ED materi\u00E1l\u016F pou\u017Eit\u00FDch pro p\u0159\u00EDpravu pelet a pou\u017Eit\u00EDm odsi\u0159ovac\u00EDho aditiva. Jako aditivum byl pou\u017Eit hydroxid v\u00E1penat\u00FD. B\u011Bhem spalov\u00E1n\u00ED byly sledov\u00E1ny teploty v topeni\u0161ti i teploty odch\u00E1zej\u00EDc\u00EDch spalin. Rovn\u011B\u017E byly p\u0159i spalov\u00E1n\u00ED m\u011B\u0159eny emise CO2, CO, SO2, NOx, O2 a plynn\u00FDch uhlovod\u00EDk\u016F. P\u0159i spalov\u00E1n\u00ED aditivovan\u00FDch pelet bylo dosa\u017Eeno p\u0159ibli\u017En\u011B 75 % ods\u00ED\u0159en\u00ED spalin. D\u00E1le byly odeb\u00EDr\u00E1ny vzorky plynn\u00FDch emis\u00ED pro stanoven\u00ED vybran\u00FDch t\u011B\u017Ek\u00FDch kov\u016F (Cr, Ni, Cu, Zn, As, Se, Hg a Pb). V pou\u017Eit\u00FDch pelet\u00E1ch i v lo\u017Eov\u00FDch a \u00FAletov\u00FDch popelech byly stanoveny tyto prvky: Al, Si, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Hg a Pb. Ze z\u00EDskan\u00FDch v\u00FDsledk\u016F byla zji\u0161t\u011Bna"@cs . "Mohyla, David" . "pelets combustion; emissions; distribution of elements; domestic combustion"@en . "Produkty spalov\u00E1n\u00ED tuh\u00FDch paliv v mal\u00FDch dom\u00E1c\u00EDch topeni\u0161t\u00EDch"@cs . . . "51" . . "Jure\u010Dka, Pavel" . . "Sedl\u00E1\u010Dek, Pavel" . "1" . "Klika, Zden\u011Bk" . "15"^^ . "RIV/61989100:27360/05:00013160" . . "\u0160tefanidesov\u00E1, Vlasta" . . "7"^^ . "[621C32FECC11]" . "69-82" . "Produkty spalov\u00E1n\u00ED tuh\u00FDch paliv v mal\u00FDch dom\u00E1c\u00EDch topeni\u0161t\u00EDch" . . "This article is a second part to the previous one that dealt with combustion products of brown coal combustion in the small furnaces [1]. The model apparatus was constructed for simulation of brown coal combustion in a small domestic furnace. Three samples of brown coal pelets with different amount of additive and grain's size were combusted and studied. Calcium dihydroxide was used as additive. Temperatures in furnace and exhaust gases as well as emissions of CO2, CO, SO2, NOx, O2 and gaseous hydrocarbons were measured during combustion. Moreover, for the determination of selected heavy metals (Cr, Ni, Cu, Zn, As, Se, Hg and Pb) the samples of gaseous emissions were collected. Also in brown coal pelets, bottom ashes and fly ashes selected elements were determined (Al, Si, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Hg and Pb) and their distribution calculated. The most part of the total mass of some elements (Al, Si, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Rb) wa"@en .