Reactive orange
Comparative Study of Commercial Oxide Electrodes Performance in Electrochemical Degradation of Reactive Orange 7 Dye in Aqueous Solutions
... as anodes for electrochemical degradation of Reactive Orange 7 (RO7) dye in aqueous solution. These electrodes containing lead dioxide which is characterized by high oxygen evolution overpotential, ...
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Decolorization of Reactive Orange 122 as an Organic Pollutant by the Sonoelectrochemical Process and Toxicity Evaluation
... Materials and Methods: In this study, the decolorization of Reactive Orange 122 (RO122) as an organic pollutant by sonoelectrochemistry has been examined. In this context, the effect of several factors such ...
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Kinetic and equilibrium studies on biosorption of reactive orange 107 dye from aqueous solution by native and treated fungus Alternaria Raphani
... Batch mode experiments were carried out for the removal of Reactive Orange 107 from aqueous solution using native and dead mycelia pellets/biomass of Alternaria raphani. The effect of process parameters ...
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Efficient Removal of Reactive Orange 107 Dye from Aqueous Media by Shrimp Shell Derived Chitosan Functionalized Magnetic Nanoparticles
... from Merck KGaA, Darmstadt, Germany whereas NaOH was obtained from UNICHEM, India. Acetic acid, methanol and ethanol were purchased from RCI Labscan Thailand, Sigma Aldrich USA and VWR Chemicals USA, respectively. ...
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Competitive Removal of Reactive Black 5/Reactive Orange 16 from Aqueous Solution via Micellar-Enhanced Ultrafiltration - Volume 3 Number 5 (Oct. 2012) - IJCEA
... Abstract—This study was designed to investigate the removal of reactive dyes mxiture, C.I Reactive Black 5 (RB5) and C.I Reactive Orange 16 (RO16) using Micellar-enhanced ultrafiltration ...
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Removal of Reactive Orange 13 (RO13) onto Rice Husk in Aqueous Solution
... study with high correlation coefficients. This suggests that the removal system studied belongs to the second-order kinetic model. Thermodynamic activation parameter shows that the process is endothermic. The negative ...
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Decolourisation of Reactive Orange 16 (RO16) under different physicochemical parameters by locally isolated dye degrading microbe bacillus sp UMK DG 1
... As a conclusion, a locally isolated dye degrading bacteria Bacillus sp. UMK DG-1 is able to decolourise Reactive Orange 16 at different physicochemical parameters. Based on the results observed, the highest ...
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Electrochemical Studies of Reactive Orange 12 on Glassy Carbon Electrode
... C.I. Reactive Orange 107 8 .... Reactive azo dyes are highly soluble in water and differ from all other categories of dyes in which they bind to the textile fibers namely cotton, wool and silk to ...
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Sonolytic decolourisation of Reactive orange 107 dye in the presence of Titanium dioxide and some Rare Earths through adsorption and degradation processes
... ultrasound and rare earth ions for the decolourisation. RO 107 (water solubility 100g/L at 25 0 C) [18] is an azo based reactive dye, which binds to textile fibre covalently and thus is highly recalcitrant.[19] ...
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Synthesis, Characterization, and Evaluation of Adsorption Properties of Activated Carbon Obtained from Neem Leaves (Azadirachta Indica)
... 29), reactive dye (Reactive orange 4) & direct dye (Direct blue 53) was studied by activated carbon (NAC 2 ), prepared from Neem leaves by H 3 PO 4 impregnation ...
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Online Full Text
... of reactive orange dye using dead cells of brewery yeast obtained from a beer brewery was ...of reactive orange dye onto the biomass increased with decreasing initial pH and with increasing ...
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COMPARISON OF INDIGENOUSLY DEVELOPED TANGERINE-ORANGE MARMALADE WITH BRANDED MARMALADES AVAILABLE AT LOCAL MARKETS
... ABSTRACT:- The objective of this study was to compare the nutritional composition and microbial quality of both branded and non-branded marmalades. Oranges were purchased from local markets while tangerines were product ...
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Research proposal: Kathryn Orange
... Bryman and Bell (2007) explain quantitative research as the collection and. analysis of data and that it embodies a view of social reality as an external and[r] ...
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Does Egyptian orange exports really have a market power in Saudi Arabia market?
... We may arrange the three competitors market power according its market share as a traditional approach Egypt, south Africa and Lebanon regardless of whether leading to mark- ups. This article aims to discover the degree ...
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Comparative Analysis of Nutritional and Anti Nutritional Components of Selected Citrus Fruit species
... Citrus fruits contain a large variety of nutrient and anti-nutrient components are considered as potential sources of functional components. The obtained results reveal that citrus fruits are of good quality and a ...
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Quantification of Flavonoids in Brazilian Orange Peels and Industrial Orange Juice Processing Wastes
... ten orange varieties analyzed, it was possible to treat six of them with two different solvents (Table 1), DMSO and ...in orange peels of bahia (LBD), lima (LLD), seleta (SLD) and ponkan ...
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Articles
... yellow orange; corolla tube 2.8–3.5 cm, orange to pale orange, glabrous, with lobes not reflexed, 19–22 mm in length; lateral staminodes fused to base of filament of fertile anther, 13–17 × 7–10 mm, ...
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South Africa: Orange Free State/Orange River Colony: postage stamps
... “The Orange Free State (Oranje-Vrijstaat), founded by Dutch (Boer) settlers in 1854, was located between the Orange and Vaal rivers in southern ...The Orange river, by the way, was named for the ...
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Photocatalytic Degradation of Two Commercial Reactive Dyes in Aqueous Phase Using Nanophotocatalysts
... The experimental results revealed that higher degrada- tion of RB5 was found to be in acidic conditions. This may be attributed to the electrostatic interactions between the positive catalyst surface and dye anions ...
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