Possible use of Miscanthus ash as an active mineral admixture in composite materials for construction use

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918271" target="_blank" >RIV/60461373:22310/19:43918271 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21110/19:00331705

Result on the web

<a href="http://www.wasteforum.cz/cisla/WF_2_2019.pdf#page=102" target="_blank" >http://www.wasteforum.cz/cisla/WF_2_2019.pdf#page=102</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Possible use of Miscanthus ash as an active mineral admixture in composite materials for construction use

Original language description

We would like to demonstrate that biomass ashes from potential energy crop Miscanthus can be used for fabrication of construction composites. It was shown, that biomass-based ashes contained two different components: black crystalline ash and grey highly-amorphous sintered agglomerates. Both components were separated, and their chemical composition was analysed using X-ray fluorescence and energy dispersive spectroscopy. The phase composition was analysed by X-ray diffraction. Moreover, the thermal stability was analysed using simultaneous thermal analysis. The pozzolanic activity of the examined ashes was analysed using Chapelle test. As both analysed ashes exhibited high pozzolanic activity, they can be classified as active mineral admixtures representing economically and environmentally interesting alternative to traditional pozzolans used in construction industry for manufacturing cement, lime and alkali activated alumino-silicate composites. © 2019 Czech Environment Management Center. All rights reserved.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

10402 - Inorganic and nuclear chemistry

Project

<a href="/en/project/GA17-02815S" target="_blank" >GA17-02815S: Research and development of high performance composites containing biomass ash</a><br>

Continuities

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

Publication year

2019

Confidentiality

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

Name of the periodical

Waste forum

ISSN

1804-0195

e-ISSN

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Volume of the periodical

neuveden

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

162-171

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85068452537