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Adsorption of carbon dioxide by palm shell-based activated carbon modified with Polyethyleneimine (Pei) and ammonia solution
(Universiti Malaysia Perlis (UniMAP), 2012-05)
Carbon dioxide (CO2) is one of the components of fuel gas and the product of
combustion, and is also one of the primary greenhouse gases, contributing to the
increase of the earth’s surface temperature and producing long ...
Characterization of activated carbon from rambutan seed (nephelium lappaceum) as natural precursor
(Universiti Malaysia Perlis (UniMAP), 2011-04)
Activated carbons were prepared from rambutan seed with impregnation of zinc chloride as activating agent. In order to find its characteristics, different zinc chloride to rambutan seed ratio (0.5 and 2) and activation ...
Production of activated carbon using Musa Acuminata
(Universiti Malaysia Perlis (UniMAP), 2010-04)
The sorption of acid orange 7 dyes from aqueous solution by banana stalk, an abundant
agricultural waste in Malaysia was studied in a batch system with respect to contact time
and activated carbon dosage. Sorption isotherm ...
Application in fixed bed systems of adsorbents obtained from commercial activated carbon onto dyes solution
(Universiti Malaysia Perlis (UniMAP), 2011-04)
The sorption of two reactive dyes, namely Remazol Brilliant Blue and Orange G Pure, on
activated carbon, has been studied. Three effects on adsorption of dye by activated carbon had
been studies which are flow rate of ...
Biosorption removal of Methylene Blue dye from aqueous solution using modified sugarcane bagasse
(Universiti Malaysia Perlis (UniMAP), 2010-04)
This research was on the activated carbon produced from sugarcane bagasse, existing wide as waste in Malaysia and other countries producing sugar, for dye removal. Two different activated carbons (AC1 and AC2) were synthesized ...
Adsorption of reactive red dye using regenerated activated carbon: Batch and column studies
(Universiti Malaysia Perlis (UniMAP), 2011-05)
Reactive azo dyes, such as Reactive Red 120 are commonly use in textile industry.
Low utilization degree and its functional group bonds to water is a problem for the removal
from wastewater. Granular activated carbon ...
Adsorptive properties of Garcinia Mangostana Linn. based activated carbon
(Universiti Malaysia Perlis (UniMAP), 2012-05)
The adsorption of two different groups of dyes which were anionic (Acid Orange 7) and cationic (Methylene Blue) onto Garcinia Mangostana Linn.(GML) based activated carbon was studied for the removal of dyes from aqueous ...
Preparation and characterization of activated carbon from the sea mango (Cerbera Odollam) for methyl orange removal
(Universiti Malaysia Perlis (UniMAP), 2015-06)
Sea Mango (Cerbera Odollam), a non-edible fruit which is abundantly available in
Malaysia was transform into a potential low-cost activated carbon for removal of Methyl Orange (Mono Azo dye) from textile wastewater. The ...
Regeneration of spent activated carbon from wastewater treatment plant application
(Universiti Malaysia Perlis (UniMAP), 2015-06)
The field spent activated carbon from the wastewater treatment plant application is vital to be regenerated for the reduction of environmental pollution, contribution of economic benefits and the preservation of the natural ...
Studies of rice husk adsorbent in reducing heavy metal from landfill leachate
(Universiti Malaysia Perlis (UniMAP), 2014-06)
This study aimed to investigate the rate of absorption of activated carbon from rice husk to reduce heavy metal concentrations in the leachate that is focused on ion Pb and Zn. The main objective of this study was to ...