Browsing by Title
Now showing items 1267-1286 of 1665
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Removal of chromium by continuous flow using wool packed columns
(2010-01)Wool was utilized for the removal of Cr from aqueous solution. The wool fibers exhibited selective removal of Cr(VI) at pH 1.0. Breakthrough curves showed that wool can absorb Cr(VI) up to the maximum range studied (600 ... -
Removal of Cr(VI) from Aqueous Environments Using Micelle-Clay Adsorption
(2013-12)Removal of Cr(VI) from aqueous solutions under different conditions was investigated using either clay (montmorillonite) or micelle-clay complex, the last obtained by adsorbing critical micelle concentration of ... -
Removal of diclofenac potassium from wastewater using clay-micelle complex
(2012-06)The presence of an ionized carboxyl group in the widely used non-steroidal anti-inflammatory (NSAID) drug diclofenacpotassium results in a high mobility of diclofenac and in its low sorption under conditions of slow sand ... -
Removal of Heavy Metals from Wastewater Using Multiwalled Carbon Nanotubes
(2017-04)Recently, carbon nanotubes have been employed as new adsorbent for the removal of many pollutants. In this study, raw multiwalled carbon nanotubes (MWCNTs) were firstly tested for the removal of lead from aqueous solutions. ... -
Removal of Hexavalent Chromium from Wastewater using Modified Multiwall Carbon Nanotubes
(2018-12)Recently, the interest and research on the removal of heavy metals from wastewater have dramatically increased due to the adverse effects they have on humans, flora and fauna. Chromium, which is a heavy metal, is the tenth ... -
Removal of lead (II) ions from Aqueous Solution using Eggplant Peels Activated Charcoal
(Taylor & Francis, 2015-01)The eggplant peel activated charcoal (EPPAC) was investigated as an adsorbent for the removal of lead II ions from aqueous solution. Three methods were tested for the production of eggplant peel activated charcoal (EPPAC) ... -
Removal of Lead (II) Ions from Wastewater Using Eggplant Peels
(2013-01)In this study, three methods have been tested for the production of eggplant peel activated charcoal (EPPAC) from eggplant peel charcoal (EPPC). A new method has also been devised which does not include continuous involvement ... -
Removal of lead ions from wastewater using multi walled carbon nanotubes modified with sodium lauryl sulfate
(Desalination Publications, 2017-12)Multi walled carbon nanotubes (MWCNTs) modified with sodium lauryl sulfate (SLS) were synthe-sized, characterized and successfully used for the removal of Pb2+ from aqueous solutions. Adsorp-tion results revealed that this ... -
Removal of nitrate from JUST wastewater effluent: a case study
(2013)Eutrophication phenomena occurred at JUST constructed pond. The main reason of this eutrophication process is the wastewater effluent of the campus wastewater treatment plant. This is due high nitrate content of the water ... -
Removal of Pb(II) from Aqueous Solutions by Zeolites, Porcelanite and Sands: Correlation of Morphology and Chemical Composition to Batch Removal Efficiency
(Scientific Research Publishing, 2015-03)Chemical compositions of natural zeolites, porcelanite (opal-CT) and local sands were determined by X-ray fluorescence (XRF) and correlated with their Pb(II) removal efficiencies. Zeolites and porcelanite were from the ... -
Renewable and Storage Energy Integration for Smart Grid Housing
(2012-03)This paper presents the design, implementation and testing of an embedded system that integrates solar and storage energy resources to smart homes within the smart microgrid. The proposed system provides the required home ... -
Renewable Energy, Coal as a Baseload Power Source, and Greenhouse Gas Emissions: Evidence from U.S. State-Level Data
(Elsevier, 2017-05-15)This paper examines the relationship between renewable energy production and greenhouse gas emissions (GHG) using U.S. state-level data for 2010. After controlling for other sources of emissions, U.S. states that produce ... -
Repetition in Simultaneous Interpreting of Political Discourse: Obama's Speech in Cairo
(2011-06)The aim of this thesis is to examine repetition in the interpreting of political discourse. To this end, three interpretings into Arabic of Obama's speech in Cairo were analyzed. In doing so, the thesis attempts to answer ... -
Responding to Students' Writing in UAE Government Secondary Schools: Teachers' Attitudes and Practices, and Students' Perceptions
(2010-05)The significance of implementing appropriate techniques when responding to students' writing has been widely discussed in the field of language learning in general and second language (L2) context in particular. Paying a ... -
The Response of Chickpea to Irrigation with Treated Waste Water
(2013-09)In a three-year study, the response of four cultivars of chickpea, Bulgarit, WIR-32, Jordan and ICC 11293 to irrigation with TW (treated wastewater) and FW (freshwater), using surface and subsurface drip irrigation was ... -
Retrofitting of Composite Steel Beams Pre-Damaged in Flexure using Fiber Reinforced Polymers
(2015-05)The demand for the use of carbon-fiber-reinforced polymer (CFRP) composite sheets and plates is exponentially increasing in the rehabilitation of deteriorating steel-concrete composite beams across the Globe. The aim of ... -
Review and Assessment of the Newly Developed MD for Desalination
(Taylor & Francis, 2014-09)Although reverse osmosis (RO) is a membrane seperation process which leads to the desalination market for both seawater and brackish water desalination, other newly developed membranes processes are emerging to be well ... -
Review of best practices of solar electricity resources applications in selected Middle East and North Africa (MENA) countries
(2011-08)Middle East and North Africa (MENA) countries present abundant solar potential, which to some extent has been exploited for electricity production. However, the largest part of this potential remains still unexploited. The ... -
Review of current technologies used in municipal solid waste-to-energy facilities in Canada
(2015-10)The increasing amounts of municipal solid waste produced accompanied with the rising need for energy has caused a growth in the popularity of waste-to-energy (WTE) facilities as waste and energy solutions for many regions ...
