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Effect of milling speed on the iron mill scale particle size

Iron mill scale is a waste of steel processing and physically is flakes in shape. Milling is a process to reduce iron mill scale into a fine powder. The purpose of this study is to find the best milling speed to produce the average particle size of 300 µm and below 75 µm. To achieve the objective,...

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Main Author: Masri Shah Muhamad
Other Authors: Ruhiyuddin Mohd Zaki (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2008
Subjects:
Iron mill scale
Rolling ball milling
Polymers and polymerization
Milling speed > Testing
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/3367
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spelling my.unimap-33672008-11-27T07:28:58Z Effect of milling speed on the iron mill scale particle size Masri Shah Muhamad Ruhiyuddin Mohd Zaki (Advisor) Iron mill scale Rolling ball milling Polymers and polymerization Milling speed -- Testing Iron mill scale is a waste of steel processing and physically is flakes in shape. Milling is a process to reduce iron mill scale into a fine powder. The purpose of this study is to find the best milling speed to produce the average particle size of 300 µm and below 75 µm. To achieve the objective, different of milling speeds were used and start with lowest speed and followed by highest speed. Then, the middle speed between these two points was determined. This process was repeated for the second and third stage. Two types of sample were used which were from Southern Steel Berhad (SSB) and Perwaja Steel Berhad (PSB). There were eleven milling speed which were 40, 105, 170, 235, 300,430, 560 rpm for SSB sample and 137.5, 202.5, 365 rpm, 495 rpm for PSB sample. After milling process, samples undergo sieving for particle size of 1100, 600, 300, 150, 75 and below 75 µm. Then, the samples were analyzed and selected for powder analysis. The powder analysis provide the iron mill scale properties such as phase identification by XRD, morphology by SEM, composition by EDS, surface area by BET and particle distribution by particle size analyzer. For SSB sample, the best milling speed to produce the average particle size 300 µm was 105 rpm and < 75 µm was 170 rpm. For PSB sample, the best milling speed was 202.5 rpm for both size of 300 µm dan < 75 µm. 2008-11-27T07:28:58Z 2008-11-27T07:28:58Z 2008-04 Learning Object http://hdl.handle.net/123456789/3367 en Universiti Malaysia Perlis School of Materials Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Iron mill scale
Rolling ball milling
Polymers and polymerization
Milling speed -- Testing
spellingShingle Iron mill scale
Rolling ball milling
Polymers and polymerization
Milling speed -- Testing
Masri Shah Muhamad
Effect of milling speed on the iron mill scale particle size
description Iron mill scale is a waste of steel processing and physically is flakes in shape. Milling is a process to reduce iron mill scale into a fine powder. The purpose of this study is to find the best milling speed to produce the average particle size of 300 µm and below 75 µm. To achieve the objective, different of milling speeds were used and start with lowest speed and followed by highest speed. Then, the middle speed between these two points was determined. This process was repeated for the second and third stage. Two types of sample were used which were from Southern Steel Berhad (SSB) and Perwaja Steel Berhad (PSB). There were eleven milling speed which were 40, 105, 170, 235, 300,430, 560 rpm for SSB sample and 137.5, 202.5, 365 rpm, 495 rpm for PSB sample. After milling process, samples undergo sieving for particle size of 1100, 600, 300, 150, 75 and below 75 µm. Then, the samples were analyzed and selected for powder analysis. The powder analysis provide the iron mill scale properties such as phase identification by XRD, morphology by SEM, composition by EDS, surface area by BET and particle distribution by particle size analyzer. For SSB sample, the best milling speed to produce the average particle size 300 µm was 105 rpm and < 75 µm was 170 rpm. For PSB sample, the best milling speed was 202.5 rpm for both size of 300 µm dan < 75 µm.
author2 Ruhiyuddin Mohd Zaki (Advisor)
author_facet Ruhiyuddin Mohd Zaki (Advisor)
Masri Shah Muhamad
format Learning Object
author Masri Shah Muhamad
author_sort Masri Shah Muhamad
title Effect of milling speed on the iron mill scale particle size
title_short Effect of milling speed on the iron mill scale particle size
title_full Effect of milling speed on the iron mill scale particle size
title_fullStr Effect of milling speed on the iron mill scale particle size
title_full_unstemmed Effect of milling speed on the iron mill scale particle size
title_sort effect of milling speed on the iron mill scale particle size
publisher Universiti Malaysia Perlis
publishDate 2008
url http://dspace.unimap.edu.my/xmlui/handle/123456789/3367
_version_ 1643787790015528960
score 13.222552

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