Home Archive News Contact
PDF download
Cite article
Share options
Informations, rights and permissions
Issue image
Vol 10, Issue 1, 2014
Pages: 225 - 231
Professional paper
Nonmetallic materials
See full issue

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 

Metrics and citations
Abstract views: 17
PDF Downloads: 20
Google scholar: See link
Article content
  1. Abstract
  2. Disclaimer
Published: 24.04.2014. Professional paper Nonmetallic materials

EFFECT OF ADDITION OF COAL FROM COAL MINE “KAKANJ” ON PROPERTIES OF BRICK CLAY “RAPAJLO”

By
Marina Jovanović ,
Marina Jovanović
Contact Marina Jovanović

FACULTY OF ENGINEERING AND NATURAL SCIENCES, University of Zenica , Zenica , Bosnia and Herzegovina

Adnan Mujkanovic ,
Adnan Mujkanovic

FACULTY OF ENGINEERING AND NATURAL SCIENCES, University of Zenica , Zenica , Bosnia and Herzegovina

Mirsada Rizvanovic ,
Mirsada Rizvanovic

FACULTY OF ENGINEERING AND NATURAL SCIENCES, University of Zenica , Zenica , Bosnia and Herzegovina

Merima Brkić
Merima Brkić

FACULTY OF ENGINEERING AND NATURAL SCIENCES, University of Zenica , Zenica , Bosnia and Herzegovina

Abstract

A coal dust is added to brick clay mainly to save energy and increase porosity. This paper examines the influence of coal from Coal mine "Kakanj", in the amount of 10% and 20%, on some physical and technological properties of brick clay "Rapajlo". The impact of coal on the plasticity of clay, and the characteristics of dried and fired samples was investigated. The coal reduces the plasticity of clay and its sensitivity to drying, and increases the porosity, rate of water absorption and water absorption of fired products. 

References

1.
brickcollectingcom/historyhtm. 2AD;
2.
Junge K. Additives in the brick and tile industry. ZI. 12AD;25–39.
3.
Wijck H, Marks H. Using additives to lower the firing temperature in the heavy clay ceramic industry, ZI 6/2011.
4.
Kristály F. The effects of vegetal pore-forming additives on the composition, microstructure and physical prpperties of clay bricks. 2012.
5.
Niemann R. Perlite – a new mineral filler for the promotion of sintering in the ceramic industry. ZI. 7(91):342–5.
6.
iidfccom/indexphp?option=com_rubberdoc&view=doc. 2AD;
7.
Hamzabegović A. Uticaj mineraloško-petrografskog sastava na fizičko-mehaničke karakteristike gline za opekarske proizvode, doktorska disertacija, Univerzitet u Tuzli. 2007;
8.
Brzaković P. Priručnik za proizvodnju i primenu građevinskih materijala nemetaličnog porekla, Knjiga 2. 2000;
9.
Jovanović M. Strukturne i fazne promjene gline u toku procesa sinterovanja, doktorska disertacija, Univerzitet u Zenici, Fakultet za metalurgiju i materijale. 2009;
10.
Koldžić E, Duraković J, Jovanović M, Mujkanović A. Opeka od sirovine do gotovog proizvoda, Univerzitet u Zenici, Fakultet za metalurgiju i materijale. 2010;

The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.