Chemical Oxygen Demand
Chemical Oxygen Demand (Cod)
... amount. Chemical oxygen demand Chemical oxygen demand Chemical oxygen demand Chemical oxygen ...
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Prediction of dissolved oxygen in Surma River by biochemical oxygen demand and chemical oxygen demand using the artificial neural networks (ANNs)
... were: chemical oxygen demand (COD), biochemical oxygen demand (BOD) and dissolved oxygen ...The chemical analyses were performed using standard methods (APHA, ...
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Electrochemical Determination of Chemical Oxygen Demand Using Ti/TiO2 Electrode
... * E-mail: lswang@mail.neu.edu.cn, niudun666@hotmail.com Received: 31 August 2016 / Accepted: 26 September 2016 / Published: 10 November 2016 To overcome the shortcomings of the conventional potassium dichromate method ...
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Rapid Chemical Oxygen Demand Analysis by Total Organic Carbon Correlation
... Abstract. Chemical oxygen demand (COD) is a major parameter for wastewater treatment plant design and operation. The analysis takes two to three hours and produces toxic waste that is harmful to ...
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Rapid Chemical Oxygen Demand Analysis by Total Organic Carbon Correlation
... Abstract. Constructed wetland was applied for initiating domestic wastewater treatment process. Variation of plant density and Hydraulic Retention Time (HRT) were observed. Domestic treatment performance was improved by ...
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Analysis and Discussion on the Formula of Classical Monitoring Method for Chemical Oxygen Demand (CODCr)
... Keywords: chemical oxygen demand; Formula of calculation; Parsing; misgivings ...(chemical oxygen demand) is one of the comprehensive indicators of water quality, which reflects ...
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Comparative Study of Chemical Oxygen Demand and Total Organic Carbon in Omura Bay
... Many types of chemicals released from domestic and industrial waste ultimately ac- cumulate in the sea; thus, determining the concentration of organic pollutants in seawa- ter is important. In Japan, pollution levels are ...
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Development of Rapid Chemical Oxygen Demand Analysis Using Ozone as Oxidizing Agent
... A new and environmental friendly method for the rapid determination of Chemical Oxygen Demand (COD) as a measure of organic pollution was developed. Ozone was used as an oxidizing agent in the ...
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The Effect of H2O2 Interference in Chemical Oxygen Demand Removal During Advanced Oxidation Processes
... residual in AOPs has been led to interference in chemical oxygen demand (COD) test and it is able to hinder biological treatment of waste water.. According to previous st[r] ...
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OBJECTIVE: To measure Chemical Oxygen Demand. BACKGROUND AND PRINCIPLE: SELECTION OF METHODS. Page 1
... measure Chemical Oxygen ...The chemical oxygen demand (COD) determines the amount of oxygen required for chemical oxidation of organic matter using a strong ...
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DATA AKUISISI FOTOELEKTROKATALIS PADA SENSOR CHEMICAL OXYGEN DEMAND (COD) BERBASIS TiO2
... Pada penelitian ini telah dikembangkan 2 buah model menggunakan MATLAB Simulink yaitu model sistem fotoelektrokatalis dan model sistem data akuisisi fotoelektrokatalis pada sensor COD (Chemical Oxygen ...
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Chemical Oxygen Demand removal rate comparative analysis using three different biogas digesters
... The Chemical Oxygen Demand (COD) end value of effluent discharged from a bioreactor into the environment is a critical indicator of its capacity to pollute the ...
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A portable miniature UV-LED-based photoelectrochemical system for determination of chemical oxygen demand in wastewater
... A portable, cost-effective, environmental friendly and miniature thin-layer photoelectrochemical system in conjunction with an ultraviolet light emitting diode (UV-LED) is developed for determination of chemical ...
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Chemical oxygen demand fate from cottage cheese (acid) whey applied to a sodic soil
... Abstract Cottage cheese (acid) whey is an effective amendment in sodic soil recla- mation, but the high chemical oxygen demand (COD) of whey is of concern in land application.. The obje[r] ...
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On Line Measurement of the Chemical Oxygen Demand in Wastewater in a Pulp and Paper Mill Using Near Infrared Spectroscopy
... http://creativecommons.org/licenses/by/4.0/ Abstract Although near infrared (NIR) spectroscopy has been evaluated for numerous applications, the number of actual on-line or even on-site industrial applications seems to ...
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Removal Of Color and Chemical Oxygen Demand From Textile Wastewater Using Advanced Oxydation Process (AOPs)
... and chemical treatment of dye containing ...and chemical oxygen demand/COD from textile wastewater using advanced oxydation process either by ozone-UV and zinc oxide ...
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Economic Valuation and Effectiveness of Utilizing Electrocoagulation System in Reducing Chemical Oxygen Demand of Textile Industry Wastewater
... Industrial activities vary greatly. The textile industry processes produce solid and liquid waste. The liquid waste comes from the process of reviewing threads, removing lubricants from synthetic fibers before weaving, ...
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Utilization of bamboo water plant (Equisetum hyemale) in reducing chemical oxygen demand level of laboratory waste
... Publication history: Received on 15 July 2018; revised on 08 August 2018; accepted on 20 August 2018 Article DOI: https://doi.org/10.30574/gscbps.2018.4.3.0065 Abstract Laboratory as one of the supporting facilities of ...
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A nafion film cover to enhance the analytical performance of the CuO/Cu electrochemical sensor for determination of chemical oxygen demand
... Keywords: chemical oxygen demand; copper oxide electrode; nafion film; detection ...Introduction Oxygen, even though it is barely soluble in water, is an essential element for preserving ...
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Synthesis And Characterization Of Electrodes N-Tio2/Ti For Chemical Oxygen Demand Sensor With Visible Light Response Flow
... dioxide, Chemical Oxygen Demand, ...into oxygen and hydrogen by semiconductor TiO 2 under ultraviolet light [1], TiO 2 material had been studied to help address environmental ...
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