Removal efficiencies
Effect of Zeta Potential of Exfoliated Amphiphilic Montmorillonite Nanogels on Removal Efficiencies of Cationic Dye water pollutant
... the removal of toxic pollutants from ...The removal efficiencies of MMT nanogels for removing methylene blue as cationic dye from water were measured at room temperature and pH ...the removal ...
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PB2+ removal efficiencies of fire clay soils through the distribution of different particle size: an overview
... Lead is known to be one of the most toxic contaminants, even at very low concentrations. Inorganic lead is a generally metabolic poison and enzyme inhibitor (like most of the heavy metals). One of the most insidious ...
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Comparative evaluation of wastewater-treatment microbial fuel cells in terms of organics removal, waste-sludge production, and electricity generation
... organics removal and waste-sludge ...organics-removal efficiencies, namely, over 93% based on chemical oxygen demands for the ADW treatment and over 97% for the AIW ...Coulombic efficiencies ...
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Electrolytic Removal of Cadmium, Lead and Copper from Wastewater
... the removal experiments, the residual concentrations of Cd 2+ , Cu 2+ and Pb 2+ ions in each sample were checked using a voltammetric analyzer (VA 767 Metrohm ...The removal efficiencies and average ...
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Multi-electrode System for Electrokinetic Remediation of Paddy Soil to Remove Toxic Metals
... desorption efficiencies of lead and cadmium from soil particle and the stability constants of lead/cadmium-chelant ...cadmium removal efficiencies were obtained in the whole ...cadmium removal ...
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Pathogenic Parasites in Raw and Treated Wastewater in Africa: A Review
... in removal efficiencies between various wastewater treatment plants in ...100% removal was reported by Dixo and Mirzaei in Brazil and Iran respectively [41, ...protozoa removal by WSP systems ...
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Electrocoagulation of Hotel Wastewater using Different Electrodes
... technologies, electrocoagulation is an innovative technology. In this study, electrocoagulation of hotel wastewater was done using different electrode materials. Aluminum, mild steel, stainless steel and hybrid ...
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Evaluation of an Electro-Disinfection Technology as an Alternative to Chlorination of Municipal Wastewater Effluents
... Killing efficiencies higher than ...Log removal efficiencies were calculated and are presented in the same table along with COD removal efficiencies and total residual chlorine measured ...
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Advanced Treatment of Pre-treated Commercial Laundry Wastewater by Adsorption Process: Experimental Design and Cost Evaluation
... The study was carried out as a batch pro- cess with 100 mL of wastewater which was ob- tained after the electrocoagulation process. Af- ter electrocoagulation, the COD content of the influent for adsorption process was ...
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Household water treatment and safe storage – effectiveness and economics
... of removal efficiencies for bacteria from “non-protective” to “highly protective” and for viruses ...of removal efficiencies for bacteria from “non-protective” to “protec- tive” and for ...
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Electrocoagulation of Hotel Wastewater using Different Electrodes
... technologies, electrocoagulation is an innovative technology. In this study, electrocoagulation of hotel wastewater was done using different electrode materials. Aluminum, mild steel, stainless steel and hybrid ...
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ABSTRACT: The removal of COD and turbidity from dairy wastewater was experimentally investigated using direct
... The removal of COD and turbidity from dairy wastewater was experimentally investigated using direct current electrocoagulation ...the removal efficiencies of the overall Nitrates, COD depend on the ...
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Experimental Study of Material Removal Efficiency in EDM Using Various Types of Dielectric Oil
... material removal efficiency only by the experimental methods using continuous-pulse-discharge without conducting any numerical simulation, whereas the previous studies [7], [8] have determined the material ...
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Comparative Studies on Simultaneous Adsorption and Biodegradation, Adsorption and Biodegradation for Treatment of Wastewater containing Cyanide and Phenol
... However removal efficiencies of only ...the removal of cyanide and phenol started earlier in SAB process and the equilibrium was achieved in lesser time as compared to biodegradation ...the ...
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The Effect Of Emphasizing Key Vocabulary On Student Achievement With English Learners
... NPs was then pumped into a glass column (upflow 40 mL min −1 with a velocity of 0.14 cm s −1 via a peristaltic pump; 300 mm length and 11.1 mm I.D.) within the magnet assembly, with no water recirculation. The eluent was ...
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Performance analysis of two relatively small capacity urban retrofit stormwater controls
... Whereas Removal Efficiencies (RE) reflect treatment unit performance on a storm by storm basis, ERs weight all storms equally and reflect overall influent and effluent averages across the entire data ...
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Heavy Metals Removal from Swine Wastewater Using Constructed Wetlands with Horizontal Sub Surface Flow
... the removal of Zn and Cu from municipal wastewater for a period of 2 ...of removal was 86% for Zn and 84% for ...of removal obtained was ...higher removal efficiencies in the CWs with ...
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Effects of Packed Layer Structure and Submerged Zone on Nutrient Removal in Bioretention Systems with Sand, Soil and Fly Ash
... the permeability and nutrient removing in bioretention systems without submerged zone, for the comparison between multi-layered structure and mixed structure, where the experiment was operated for 42 days with 7 days ...
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Treatment of short chain nonylphenol polyethoxylates and its microflora structure with an anoxic oxic activated sludge process
... NP1EO removal, NP2EO removal, NP residual and the different operation ...M-NP2EO removal efficiencies by NP1EO removal efficiencies, NP2EO removal efficiencies and ...
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CuO Coated Electrochemically Generated Textile Wastewater Sludge and CuO Coated GAC as Potential Nano-Adsorbents for Color Removal from Real Textile Wastewater
... color removal as a function of stirring/ contact time for the operating conditions: pHo ...color removal of 57% was achieved for a stirring time 30 ...color removal of 72% was obtained at 20 min ...
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