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  1. Journal of The Institution of Engineers (India): Series D
  2. Journal of The Institution of Engineers (India): Series D : Volume 97
  3. Journal of The Institution of Engineers (India): Series D : Volume 97, Issue 1, April 2016
  4. Application of Anova on Fly Ash Leaching Kinetics for Value Addition
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Journal of The Institution of Engineers (India): Series D : Volume 98
Journal of The Institution of Engineers (India): Series D : Volume 97
Journal of The Institution of Engineers (India): Series D : Volume 97, Issue 2, October 2016
Journal of The Institution of Engineers (India): Series D : Volume 97, Issue 1, April 2016
An Informatics Based Approach to Reduce the Grain Size of Cast Hadfield Steel
Application of Anova on Fly Ash Leaching Kinetics for Value Addition
Assessment of the Effect of Blast Hole Diameter on the Number of Oversize Boulders Using ANN Model
Comparison of Some Blast Vibration Predictors for Blasting in Underground Drifts and Some Observations
Estimation of Scale Deposition in the Water Walls of an Operating Indian Coal Fired Boiler: Predictive Modeling Approach Using Artificial Neural Networks
Gas Sensitivity Study of Polypyrrole Decorated Graphene Oxide Thick Film
Surface Resistance of Jute Fibre/Polylactic Acid Biocomposite to Wet Heat
Synthesis and Characterization of Multi Wall Carbon Nanotubes (MWCNT) Reinforced Sintered Magnesium Matrix Composites
Utilization of Lime Fines as an Effective Binder as well as Fluxing Agent for Making Fluxed Iron Ore Pellets
Application of Modern Tools and Techniques for Mine Safety & Disaster Management
Assessment of Blasting Performance Using Electronic Vis-à-Vis Shock Tube Detonators in Strong Garnet Biotite Sillimanite Gneiss Formations
Qualitative Assessment of Strata Control in an Indian Underground Coal Mine
Journal of The Institution of Engineers (India): Series D : Volume 96
Journal of The Institution of Engineers (India): Series D : Volume 95
Journal of The Institution of Engineers (India): Series D : Volume 94
Journal of The Institution of Engineers (India): Series D : Volume 93

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Application of Anova on Fly Ash Leaching Kinetics for Value Addition

Content Provider Springer Nature Link
Author Mohapatro, Rudra Narayana Swain, Ranjita Bhima Rao, Raghupatruni
Copyright Year 2015
Abstract Fly ash is a major problem in power plant sectors as it is dumped at the plant site. Fly ash generation increases day to day due to rapid growth of steel industries. Ceramic/refractory industries are growing rapidly because of more number of steel industries. The natural resources of the ceramic/refractory raw materials are depleting with time due to its consumption. In view of this, fly ash from thermal power plant has been identified for use in the ceramic/refractory industries after suitable beneficiation. In this paper, sample was collected from the ash pond of Vedanta. Particle size (d$_{80}$ passing size) of the sample is around 150 micron. The chemical analysis of the sample shows that 3.9 % of Fe$_{2}$O$_{3}$ and CaO is more than 10 %. XRD patterns show that the fly ash samples consist predominantly of the crystalline phases of quartz, hematite and magnetite in a matrix of aluminosilicate glass. Leaching of iron oxide is 98.3 % at 3 M HCl concentration at 90 °C for 270 min of leaching time. Kinetic study on leaching experiment was carried out. ANOVA software is utilized for curve fitting and the process is optimized using MATLAB 7.1. The detailed study of properties for ceramic material is compared with the standard ceramic materials. The product contains 0.3 % of iron. The other properties of the product have established the fact that the product obtained can be a raw material for ceramic industries.
Starting Page 11
Ending Page 19
Page Count 9
File Format PDF
ISSN 22502122
Journal Journal of The Institution of Engineers (India): Series D
Volume Number 97
Issue Number 1
e-ISSN 22502130
Language English
Publisher Springer India
Publisher Date 2015-06-28
Publisher Place New Delhi
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Fly ash Engineering Iron oxide Brightness ANOVA MATLAB 7.1 Ceramic material
Content Type Text
Resource Type Article
Subject Materials Chemistry Metals and Alloys Mechanical Engineering Geotechnical Engineering and Engineering Geology
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