Mohamed Belhadj | Canadore College (original) (raw)
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International Journal of Engineering Research and Applications (IJERA)
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Papers by Mohamed Belhadj
Separation and Purification Technology, 2006
Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in ... more Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in humid air. The anions interfere when the concentration of particular solutes such as pollutants must be determined. In particular they falsify the COD measurements and spectral investigations and thus the efficiency of the plasma treatment in pollutant abatement. The nitrite anions must be thus removed, which require specific reagents.
Separation and Purification Technology, 2006
Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in ... more Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in humid air. The anions interfere when the concentration of particular solutes such as pollutants must be determined. In particular they falsify the COD measurements and spectral investigations and thus the efficiency of the plasma treatment in pollutant abatement. The nitrite anions must be thus removed, which require specific reagents.
International Journal of Environment and Waste Management, 2008
... These waters are released into one of the biggest rivers in Algeria leading to pollution and ... more ... These waters are released into one of the biggest rivers in Algeria leading to pollution and ecological disequilibrium. ... NCMPR, is localised in western Algeria and specialises in the production of plastic and rubber ingredients. ... 3.1 Determination of the optimal loading of TiO2 ...
The degradation of aqueous solutions of various dyes (e.g., Orange I, Crystal Violet, and Eriochr... more The degradation of aqueous solutions of various dyes (e.g., Orange I, Crystal Violet, and Eriochrome Black T) used for the textile industry was performed by means of a special nonthermal quenched plasma technique (i.e., the gliding arc technique, which results from an electric discharge at atmospheric pressure and ambient temperature). The gaseous species formed in the discharge, and especially the OH radicals, induce strong oxidizing effects in the target solution, so that bleaching of the solution and degradation of the solute result,
as evidenced by absorbance and chemical oxygen demand (COD) measurements. The two processes were considered as matching reactions, and overall kinetic data were derived when possible. A tentative mechanism based on literature data is also presented.
Separation and Purification Technology, 2006
Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in ... more Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in humid air. The anions interfere when the concentration of particular solutes such as pollutants must be determined. In particular they falsify the COD measurements and spectral investigations and thus the efficiency of the plasma treatment in pollutant abatement. The nitrite anions must be thus removed, which require specific reagents.
Separation and Purification Technology, 2006
Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in ... more Nitrous and nitric acids form in aqueous solutions exposed to a gliding arc discharge burning in humid air. The anions interfere when the concentration of particular solutes such as pollutants must be determined. In particular they falsify the COD measurements and spectral investigations and thus the efficiency of the plasma treatment in pollutant abatement. The nitrite anions must be thus removed, which require specific reagents.
International Journal of Environment and Waste Management, 2008
... These waters are released into one of the biggest rivers in Algeria leading to pollution and ... more ... These waters are released into one of the biggest rivers in Algeria leading to pollution and ecological disequilibrium. ... NCMPR, is localised in western Algeria and specialises in the production of plastic and rubber ingredients. ... 3.1 Determination of the optimal loading of TiO2 ...
The degradation of aqueous solutions of various dyes (e.g., Orange I, Crystal Violet, and Eriochr... more The degradation of aqueous solutions of various dyes (e.g., Orange I, Crystal Violet, and Eriochrome Black T) used for the textile industry was performed by means of a special nonthermal quenched plasma technique (i.e., the gliding arc technique, which results from an electric discharge at atmospheric pressure and ambient temperature). The gaseous species formed in the discharge, and especially the OH radicals, induce strong oxidizing effects in the target solution, so that bleaching of the solution and degradation of the solute result,
as evidenced by absorbance and chemical oxygen demand (COD) measurements. The two processes were considered as matching reactions, and overall kinetic data were derived when possible. A tentative mechanism based on literature data is also presented.