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Now showing items 41-50 of 75
Chemically modified sugarcane bagasse as a potentially low-cost biosorbent for dye removal
(Elsevier B. V., 2010-12-15)
The use of adsorbent prepared from sugarcane bagasse, an agro waste from sugar industries has been studied as an alternative substitute for activated carbon for the removal of dyes from wastewater. Adsorbents prepared from ...
Classification of human emotion from eeg using discrete wavelet transform
(Scientific Research Publishing Inc, 2010-04)
In this paper, we summarize the human emotion recognition using different set of electroencephalogram (EEG) channels using discrete wavelet transform. An audio-visual induction based protocol has been designed with more ...
Microstructure and microhardness properties of Fe-Cr-Al2O3 composites
(Universiti Putra Malaysia (UPM), 2010)
The requirement for high performance materials of high wear and corrosion resistance lead to an increasing interest in ferrous matrix composites. Metal matrix composite of iron-chromium reinforced with alumina was fabricated ...
Treatment of azo dye Acid Orange 7 containing wastewater using up-flow constructed wetland with and without supplementary aeration
(Elsevier Ltd., 2010-12)
The aim of this study is to examine and compare the treatment performance of Acid
Orange 7 (AO7) containing wastewater by up-flow constructed wetland (UFCW) at
different AO7 concentrations, hydraulic retention times (HRT) ...
The effects of Al2O3 amount on the microstructure and properties of Fe-Cr matrix composites
(Springer, 2010-12)
Iron based matrix composites reinforced with 5 to 25 wt pct of Al2O3 particles were fabricated using the powder metallurgy method. The samples were prepared by mixing at 250 rpm for 30 minutes, uniaxially pressing at 750 ...
Estimation of carrageenan concentration by using ultra sonic waves and back propagation neural networks
(Asian Network for Scientific Information, 2010)
The application of Artificial Neural Networks in chemical engineering field is being under immense research. One of the physical properties of every material has its own intensity to absorb the sound waves. Carrageenans ...
Removal of colour from landfill by solar photocatalytic
(Asian Network for Scientific Information, 2010)
This study was conducted to examine the percentage of colour removal using coagulation as pretreatment, followed by the effects of ZnO, pH, stirring time and solar photocatalytic as final treatment. The duration of ...
Experimental modal analysis of a golf clubface: Investigation of trampoline effect
(Vibromechanika, 2010-12)
A complete modal analysis of a golf clubface has been presented in order to investigate the 'trampoline effect'. The availability of titanium golf drivers with thin, flexible faces opens up the opportunity to design the ...
Removal of NOx and CO from a Burner system
(American Chemical Society, 2010-04-15)
This paper presents the development of an emissions-controlling technique for oil burners aimed
especially to reduce oxides of nitrogen (NOx). Another emission of interest is carbon monoxide
(CO). In this research, a ...
The effect of waste office white paper content and size on the mechanical and thermal properties of low-density polyethylene (LDPE) composites
(Taylor & Francis, 2010-01-07)
The effect of waste office white paper (WOWP) loading and size on mechanical properties, morphology and thermal properties of LDPE/WOWP composites were investigated. The results showed that increasing of WOWP loading has ...