Lignitic Fly Ash Byproducts from TPP Kostolac-B, Serbia and its Usage

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86087576" target="_blank" >RIV/61989100:27350/13:86087576 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Lignitic Fly Ash Byproducts from TPP Kostolac-B, Serbia and its Usage

Original language description

In this study, the fly ash taken from the lignite thermal power plant Kostolac-B, Kostolac, Serbia, is characterized and separated from its byproducts. Fly ash is composed of unburned carbon, iron compounds tipically of magnetite, pozzolanic material andcenospheres. A systematic study is conducted to establish the optimum conditions for the separation of these materials from fly ash. In this context, concentration techniques such as magnetic, gravity separations (heavy liquids separation) and flotationare put forward. Finally the lightweight fraction, from which the magnetic minerals and the unburned coal substance were removed, as well as microspheres, is an excellent material for the production of building materials ? blocks and bricks, for concrete mixtures, cement additives, for fly ash pelletization process using Portland cement binder and other purposes. The main elements (fractions of valuable components) of the fly ash that determine its usability are: the quantity of unburne

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

Inžynieria Mineralna

ISSN

1640-4920

e-ISSN

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Volume of the periodical

32

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

7

Pages from-to

91-97

UT code for WoS article

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EID of the result in the Scopus database

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