Počet záznamů: 1
Assessment of properties of lump lime produced in a ‘traditional’ flare kiln
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SYSNO ASEP 0395718 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Assessment of properties of lump lime produced in a ‘traditional’ flare kiln Tvůrce(i) Válek, Jan (UTAM-F) ORCID, SAI, RID
Matas, Tomáš (UTAM-F) SAI
Machová, Dita (UTAM-F) RID, ORCID, SAI
Petráňová, Veronika (UTAM-F) RID, SAI
Frankeová, Dita (UTAM-F) RID, SAI, ORCID
Zeman, Antonín (UTAM-F) RID, SAICelkový počet autorů 6 Zdroj.dok. The 3rd Historic mortars conference. - Glasgow : University of the West of Scotland, 2013 / Hughes J. J. - ISBN 978-1-903978-44-3 Poč.str. 8 s. Forma vydání Nosič - C Akce Historic mortars conference /3./ Datum konání 11.09.2013-13.09.2013 Místo konání Glasgow Země GB - Velká Británie Typ akce WRD Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova traditional lime burning ; characteristics of quicklime ; pore structure of quicklime Vědní obor RIV AL - Umění, architektura, kulturní dědictví CEP DF11P01OVV010 GA MK - Ministerstvo kultury Anotace Studies of historic mortars show that the way lime is burned and processed affects the mortar product in its final properties, appearance and performance. A variety of kilns and processing procedures existed in the past and the production technologies should be understood when an authentic replica of a historic mortar is to be produced. The research focuses on characterisation of quicklime produced in different ways. High calcium limestone is experimentally burned in a single batch flare kiln fired with wood and in industrial shaft kilns using oil, gas and coal as a fuel. The micro-structure of the produced quicklimes is evaluated focusing on the influence of calcination temperature and its duration. SEM, MIP and BET analyses are applied to evaluate the morphology, size of crystallites, porosity, pore size distribution and surface area of the produced limes. The obtained quicklime characteristics are compared to the reactivity of lime and also the potential quality of the hydrated product is discussed. Pracoviště Ústav teoretické a aplikované mechaniky Kontakt Kulawiecová Kateřina, kulawiecova@itam.cas.cz, Tel.: 225 443 285 Rok sběru 2014
Počet záznamů: 1