Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust

In the present study, mechanical activation was performed on samples of Gua Musang feldspar (GMF) and granite quarry dust (GQD). At first, GMF was milled for 10, 20 and 30 minutes, at 200, 300 and 400 rpm milling speeds. The powder obtained was then formed into pellets followed by firing at 1150,...

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Main Author: Nordala, Phoumiphon
Format: Thesis
Language:English
Published: 2013
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Online Access:http://eprints.usm.my/60805/1/24%20Pages%20from%2000001779610.pdf
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spelling my.usm.eprints.60805 http://eprints.usm.my/60805/ Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust Nordala, Phoumiphon TN1-997 Mining engineering. Metallurgy In the present study, mechanical activation was performed on samples of Gua Musang feldspar (GMF) and granite quarry dust (GQD). At first, GMF was milled for 10, 20 and 30 minutes, at 200, 300 and 400 rpm milling speeds. The powder obtained was then formed into pellets followed by firing at 1150, 1200 and 1250°C. From the milling and firing processes, 30 minutes was found to be the optimum time for milling. Therefore, in the milling process of GQD, 30 minutes was used at different milling speeds of200, 300 and 400 rpm. It was then fired at 1150, 1200 and 1250°C. At this stage, GQD was confirmed to be a suitable fluxing material as it can form a glassy phase and lower the firing temperature. Secondly, the process was followed by forming mixtures of GMF with ball clay (BC) and silica (SC) with a weight ratio of GMF 20 wt.%, 30 wt.% and 40 wt.%. These mixtures were fired at 1100, 1150 and 1200°C. In the final part, a mixture of GQD and BC without silica (SC) were prepared due to the high amount of silica in GQD. A weight ratio of GQD 40 wt.%, 50 wt.% and 60 wt.% were chosen. 2013-03 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/60805/1/24%20Pages%20from%2000001779610.pdf Nordala, Phoumiphon (2013) Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust. Masters thesis, Perpustakaan Hamzah Sendut.
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic TN1-997 Mining engineering. Metallurgy
spellingShingle TN1-997 Mining engineering. Metallurgy
Nordala, Phoumiphon
Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust
description In the present study, mechanical activation was performed on samples of Gua Musang feldspar (GMF) and granite quarry dust (GQD). At first, GMF was milled for 10, 20 and 30 minutes, at 200, 300 and 400 rpm milling speeds. The powder obtained was then formed into pellets followed by firing at 1150, 1200 and 1250°C. From the milling and firing processes, 30 minutes was found to be the optimum time for milling. Therefore, in the milling process of GQD, 30 minutes was used at different milling speeds of200, 300 and 400 rpm. It was then fired at 1150, 1200 and 1250°C. At this stage, GQD was confirmed to be a suitable fluxing material as it can form a glassy phase and lower the firing temperature. Secondly, the process was followed by forming mixtures of GMF with ball clay (BC) and silica (SC) with a weight ratio of GMF 20 wt.%, 30 wt.% and 40 wt.%. These mixtures were fired at 1100, 1150 and 1200°C. In the final part, a mixture of GQD and BC without silica (SC) were prepared due to the high amount of silica in GQD. A weight ratio of GQD 40 wt.%, 50 wt.% and 60 wt.% were chosen.
format Thesis
author Nordala, Phoumiphon
author_facet Nordala, Phoumiphon
author_sort Nordala, Phoumiphon
title Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust
title_short Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust
title_full Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust
title_fullStr Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust
title_full_unstemmed Effect Of Mechanical Activation On The Fluxing Properties Of Gua Musang Feldspar And Granite Quarry Dust
title_sort effect of mechanical activation on the fluxing properties of gua musang feldspar and granite quarry dust
publishDate 2013
url http://eprints.usm.my/60805/1/24%20Pages%20from%2000001779610.pdf
http://eprints.usm.my/60805/
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score 13.188404