Thermal Synthesis of Black Coal Fly Ash and Gibbsite

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86085349" target="_blank" >RIV/61989100:27350/13:86085349 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.2478/gospo-2013-0010" target="_blank" >http://dx.doi.org/10.2478/gospo-2013-0010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/gospo-2013-0010" target="_blank" >10.2478/gospo-2013-0010</a>

Result language

angličtina

Original language name

Thermal Synthesis of Black Coal Fly Ash and Gibbsite

Original language description

Mullite is an aluminosilicate mineral with exceptional properties, and plays an important role in refractory ware production. Its occurrence in nature is very rare; it is therefore synthesized from various natural, primary raw minerals (sillimanite, andaluzite, cyanite, etc.), but the main source is kaolinite. The process of mullite formation is connected with the transformation of alumina minerals into 3 Al2O3SiO2. The effectiveness of transformation of aluminum compounds into mullite is not adequate to the theoretical content of Al2O3 in the material. The transformation process depends on the presence of mineralizers, temperature, time of firing, etc. The aim of this work was the assessment of potential uses of energetic waste including such components as Si and Al. To correct the material composition, an Al additive in the form of gibbsite was used. This study also investigated the influence of different mixture ratios of fly ash and gibbsite, and the influence of trans­formation te

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DM - Solid waste and its control, recycling

OECD FORD branch

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Project

<a href="/en/project/ED2.1.00%2F03.0082" target="_blank" >ED2.1.00/03.0082: Institute of clean technologies for mining and utilization of raw materials for energy use</a><br>

Continuities

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

Publication year

2013

Confidentiality

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

Name of the periodical

Gospodarka surowcami mineralnymi

ISSN

0860-0953

e-ISSN

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Volume of the periodical

Volume 29

Issue of the periodical within the volume

Issue 1

Country of publishing house

PL - POLAND

Number of pages

7

Pages from-to

101-107

UT code for WoS article

000317160400007

EID of the result in the Scopus database

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