Characterisation of lime putties made of quicklime calcined under different conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F13%3A00395707" target="_blank" >RIV/68378297:_____/13:00395707 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Characterisation of lime putties made of quicklime calcined under different conditions

Popis výsledku v původním jazyce

Limestone calcination and the technology of quicklime production has an influence on the slaking reactivity of lime. The slaking consequently can be an indicator of the quality of the lime putty. An experimental study focusing on the characteristics relating to lime slaking and the quality of lime putty has been carried out. This study aims to determine the influence of historic lime production on the properties of lime putties. Two different limestones were calcined in a traditional single batch, woodfired flare kiln. Simultaneously, samples from commercially operated continuous vertical shaft lime kilns were taken when the same batch of limestone was calcined. All samples were slaked to lime and the reactivity and yield were determined. The particlesizes were characterised by a laser based analyser. Surface area and SEM observations were carried out on the dry putty samples. The short aging period does not allow any conclusions in terms of crystal changes.

Název v anglickém jazyce

Characterisation of lime putties made of quicklime calcined under different conditions

Popis výsledku anglicky

Limestone calcination and the technology of quicklime production has an influence on the slaking reactivity of lime. The slaking consequently can be an indicator of the quality of the lime putty. An experimental study focusing on the characteristics relating to lime slaking and the quality of lime putty has been carried out. This study aims to determine the influence of historic lime production on the properties of lime putties. Two different limestones were calcined in a traditional single batch, woodfired flare kiln. Simultaneously, samples from commercially operated continuous vertical shaft lime kilns were taken when the same batch of limestone was calcined. All samples were slaked to lime and the reactivity and yield were determined. The particlesizes were characterised by a laser based analyser. Surface area and SEM observations were carried out on the dry putty samples. The short aging period does not allow any conclusions in terms of crystal changes.

Druh

D - Stať ve sborníku

CEP obor

AL - Umění, architektura, kulturní dědictví

OECD FORD obor

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Projekt

<a href="/cs/project/DF11P01OVV010" target="_blank" >DF11P01OVV010: Tradiční vápenné technologie historických staveb a jejich využití v současnosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

The 3rd Historic mortars conference

ISBN

978-1-903978-44-3

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

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Název nakladatele

University of the West of Scotland

Místo vydání

Glasgow

Místo konání akce

Glasgow

Datum konání akce

11. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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