• optimization of saline wastewater treatment using

    Optimization of saline wastewater treatment using

    The findings proved a good agreement between the experimental data and the predicted equation. Therefore, the RSM can be proposed as a useful tool for the optimization of saline wastewater treatment using electrochemical oxidation processes. Conflict of interests. Authors have no

  • (pdf) optimization of saline wastewater treatment using

    (PDF) Optimization of saline wastewater treatment using

    Optimization of saline wastewater treatment using electrochemical oxidation process: Prediction by RSM method

  • optimization of saline wastewater treatment using

    Optimization of saline wastewater treatment using

    2019-04-16· Optimization of saline wastewater treatment using electrochemical oxidation process: Prediction by RSM method. Darvishmotevalli M(1), Zarei A(2), Moradnia M(3)(1), Noorisepehr M(4)(5), Mohammadi H(6). Author information: (1)Department of Environmental Health Engineering, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran.

  • optimization of saline wastewater treatment using

    Optimization of saline wastewater treatment using

    Response surface methodology (RSM) was applied to find the optimum parameters for COD and TOC removal from saline wastewaters using electrochemical ox

  • direct contact membrane distillation applied to saline

    Direct contact membrane distillation applied to saline

    In their study, Zhang et al. found that the optimization of saline wastewater treatment by two-stage vacuum MD using polypropylene (PP) hollow fiber membrane increased the water recovery percentage to 88.6%, with an improvement of the permeate quality in terms of electrical conductivity and total suspended solids removal, in comparison to one

  • taguchi optimization for the removal of high

    Taguchi optimization for the removal of high

    2014-02-24· (2016). Taguchi optimization for the removal of high concentrations of phenol from saline wastewater using electro-Fenton process. Desalination and Water Treatment: Vol. 57,

  • process optimization of wastewater treatment plants david

    Process Optimization of Wastewater Treatment Plants David

    Process Optimization of Wastewater Treatment Plants David Hackworth, P.E. September 25, 2013 . Many Resources Are Available to Assist You Water Environment Research Foundation USEPA Energy Management Guidebook . Overview WERF CHEApet Optimization Challenge Energy Management Solids Volume Reduction Resource Recovery Process Optimization 7KH³2SWLP L]DWLRQ´*RDO

  • optimization of saline wastewater treatment using

    Optimization of saline wastewater treatment using

    Further, RSM was a suitable technique for optimization of the variables involved in COD and TOC removal through electro-oxidation process.The findings demonstrate that response surface methodology is a good tool for the optimization of parameters of the experimental data. A quadratic model was suggested as a good model for COD and TOC removal

  • wastewater optimization grand river conservation

    Wastewater optimization Grand River Conservation

    The GRCA is working with municipal water managers and the Ontario Ministry of the Environment and Climate Change to improve the operation of wastewater treatment plants.. The goal of the program, called optimization, is to raise the quality of the treated effluent that leaves the plant and enters a

  • biological treatment of tannery wastewater by using salt

    Biological treatment of tannery wastewater by using salt

    2008-04-29· Background. High salinity (1–10% w/v) of tannery wastewater makes it difficult to be treated by conventional biological treatment. Salt tolerant microbes can adapt to these saline conditions and degrade the organics in saline wastewater.

  • treatment of saline wastewater contaminated with

    Treatment of Saline Wastewater Contaminated with

    The application of the photo-Fenton process to the treatment of saline wastewater contaminated with hydrocarbons is investigated. Aqueous saline solutions containing raw gasoline were used as a model oil-field-produced water. The dependence on concentrations of the following reagents has been appropriately evaluated: hydrogen peroxide (100−200 mM), iron ions (0.5−1 mM), and sodium chloride

  • direct contact membrane distillation applied to saline

    Direct contact membrane distillation applied to saline

    In their study, Zhang et al. found that the optimization of saline wastewater treatment by two-stage vacuum MD using polypropylene (PP) hollow fiber membrane increased the water recovery percentage to 88.6%, with an improvement of the permeate quality in terms of electrical conductivity and total suspended solids removal, in comparison to one

  • city of saline wrestles with expensive questions around

    City of Saline Wrestles With Expensive Questions Around

    Problems with Saline’s wastewater treatment plant (WWTP) go back many years. Though it was out of site out of mind for many residents, those living near the plant have often suffered from intermittent noisome fumes. The issue has received sharper focus in the last five years. Not only did it sometimes stink, but the plant was wearing out.

  • treatment of saline wastewater during algae utilization

    Treatment of Saline Wastewater During Algae Utilization

    Treatment of Saline Wastewater During Algae Utilization Jun 21, 2019 The macroalgae Laminaria is mainly used for food in China but its bioactive ingredients are also used, for example, in cosmetics, dietary supplements or as an additive to animal food.

  • study shows expensive options to increase saline's

    Study Shows Expensive Options to Increase Saline's

    Saline City Council glimpsed the future last week. What they saw was very, very expensive. A wastewater treatment plant siting study conducted by Tetra Tech showed improving the city’s wastewater capacity to meet the needs of project growth cost anywhere from $76-94 million.

  • optimization of saline wastewater treatment using

    Optimization of saline wastewater treatment using

    Further, RSM was a suitable technique for optimization of the variables involved in COD and TOC removal through electro-oxidation process.The findings demonstrate that response surface methodology is a good tool for the optimization of parameters of the experimental data. A quadratic model was suggested as a good model for COD and TOC removal

  • optimization guidance manual for sewage works 2010

    Optimization Guidance Manual for Sewage Works 2010

    Optimization Guidance Manual for Sewage Works 2010 ACKNOWLEDGEMENTS The Optimization Guidance Manual for Sewage Works was prepared by XCG Consultants Ltd. under the guidance of the Technical Steering Committee identified below. This document underwent review by various branches of the Ontario Ministry of

  • modeling and optimization of wastewater treatment process

    Modeling and optimization of wastewater treatment process

    MODELING AND OPTIMIZATION OF WASTEWATER TREATMENT PROCESS WITH A DATA-DRIVEN APPROACH by Xiupeng Wei An Abstract Of a thesis submitted in partial fulfillment of the requirements for the Doctor of Philosophy degree in Industrial Engineering in the Graduate College of The University of Iowa May 2013 Thesis Supervisor: Professor Andrew Kusiak . 1 ABSTRACT The

  • water and wastewater treatment process optimization

    Water and Wastewater Treatment Process Optimization

    Water and wastewater treatment process optimization reduces the occurrence of problems, protects the environment, ensures regulatory compliance, and saves you money. During the first stage of process optimization, we’ll conduct a thorough evaluation of the process parameters and the external elements that affect the process. These parameters

  • biological treatment of petrochemical wastewater

    Biological Treatment of Petrochemical Wastewater

    Petrochemical wastewater is inherent to oil industries. The wastewater contains various organic and inorganic components that need to be well managed before they can be discharged to any receiving waters. The complexity of the wastewater and stringent discharge limit push the development of wastewater treatment by combinations of different methods.

  • water and wastewater treatment process optimization

    Water and Wastewater Treatment Process Optimization

    Water and wastewater treatment process optimization reduces the occurrence of problems, protects the environment, ensures regulatory compliance, and saves you money. During the first stage of process optimization, we’ll conduct a thorough evaluation of the process parameters and the external elements that affect the process. These parameters

  • exploration and optimization of two-stage deepdyve

    Exploration and optimization of two-stage DeepDyve

    2016-05-02· Read "Exploration and optimization of two-stage vacuum membrane distillation process for the treatment of saline wastewater produced by natural gas exploitation, Desalination" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • modeling and optimization of wastewater treatment process

    Modeling and optimization of wastewater treatment process

    MODELING AND OPTIMIZATION OF WASTEWATER TREATMENT PROCESS WITH A DATA-DRIVEN APPROACH by Xiupeng Wei An Abstract Of a thesis submitted in partial fulfillment of the requirements for the Doctor of Philosophy degree in Industrial Engineering in the Graduate College of The University of Iowa May 2013 Thesis Supervisor: Professor Andrew Kusiak . 1 ABSTRACT The

  • artificial intelligence based model for optimization

    Artificial intelligence based model for optimization

    This result is consistent and was validated experimentally, confirming that this ANN-GA model can be used as a tool to achieve the best performance of a UASB reactor with the minimum requirement of energy for saline wastewater treatment.

  • optimization of treating phenol from wastewater through

    Optimization of treating phenol from wastewater through

    The use of dispersed catalysts in aqueous medium inside reactors in advanced oxidative processes is common among researchers. However, due to the difficult separation of these species after treatment, in many cases, the treatment process is unfeasible. In this context, the main target of the work was the evaluation of degradation of the phenolic solution by ozonation titanium dioxide (TiO2/P25

  • artificial intelligence based model for optimization

    Artificial intelligence based model for optimization

    Alain R. Picos-Benítez, Juan D. López-Hincapié, Abraham U. Chávez-Ramírez, Adrián Rodríguez-García; Artificial intelligence based model for optimization of COD removal efficiency of an up-flow anaerobic sludge blanket reactor in the saline wastewater treatment.

  • process optimization via response surface methodology

    Process optimization via response surface methodology

    Acknowledgements. The authors would like to gratefully express their appreciation to the staff of the agro-food Industry “ZOUILA” we are working with especially to Mr. Haithem MANSOUR for providing us the vegetable oil refinery wastewater samples generated from their industry also for their valuable comments and kind assistance during the research study.

  • optimization studies on production of a salt-tolerant

    Optimization studies on production of a salt-tolerant

    Salinity effect was considered, as an important parameter needed to be optimized for the isolated protease, as it is to be employed for the tannery saline wastewater treatment. The saline concentrations were varied in accordance with characteristics of commercial tannery saline waste stream (0 to 7 %, NaCl by wt) at 30°C.

  • nitrogen and phosphorous removal in municipal

    Nitrogen and Phosphorous Removal in Municipal

    Surface water environment in China was degraded rapidly in the last two decades, resulting in increasingly tighten criteria issued for municipal wastewater treatment plants (WWTPs). This paper reviewed the recent advances of process design and operational optimization for nutrients removal. Three major processes, as anaerobic-anoxic-oxic (AAO) process, oxidation ditch (OD), and

  • evaluation of photo-assisted electro-fenton process

    Evaluation of photo-assisted electro-Fenton process

    A.S. Stasinakis, Use of selected advanced oxidation processes (AOPs) for wastewater treatment a mini review, Global NEST J., 10 (2008) 376–385. S. Wang, A Comparative study of Fenton and Fenton-like reaction kinetics in decolourisation of wastewater, Dyes Pigm., 76 (2008) 714–720.

  • special issue "control and optimization of wastewater

    Special Issue "Control and Optimization of Wastewater

    This Special Issue on "Control and Optimization of Wastewater Treatment Technology” aims to curate novel advances in the development of new treatment processes along with the application of conventional treatment processes to address longstanding challenges in emerging contaminant control before it discharges to open waterways. Topics include

  • process optimization via response surface methodology

    Process optimization via response surface methodology

    Acknowledgements. The authors would like to gratefully express their appreciation to the staff of the agro-food Industry “ZOUILA” we are working with especially to Mr. Haithem MANSOUR for providing us the vegetable oil refinery wastewater samples generated from their industry also for their valuable comments and kind assistance during the research study.

  • treatment and valorisation of saline wastewater

    Treatment and Valorisation of Saline Wastewater

    The treatment and valorisation of saline wastewater, from urban or industrial origin, is a complex issue. Nowadays, salinity constitutes a global issue in the wastewater management, as it is present in a wide range of polluted effluents. The book will deal with those processes and technological alternatives that allow for the obtainment of effluents suitable for discharge or

  • wastewater optimization water canada

    Wastewater Optimization Water Canada

    Optimization is a continuous process which invests in skills development, as well as the improvement of operators and managers to manage wastewater treatment processes more effectively. The goal of the optimization program is to achieve high quality wastewater effluent, economically, with existing infrastructure. The watershed-wide program is

  • treatment of saline wastewater during algae utilization

    Treatment of Saline Wastewater During Algae Utilization

    2019-06-21· Treatment of Saline Wastewater During Algae Utilization Jun 21, 2019 The macroalgae Laminaria is mainly used for food in China but its bioactive ingredients are also used, for example, in cosmetics, dietary supplements or as an additive to animal food.

  • 5. irrigation with wastewater fao.org

    5. Irrigation with wastewater fao.org

    Secondary wastewater treatment has generally been found to produce an effluent suitable for distribution through sprinklers, provided that the effluent is not too saline. Further precautionary measures, such as treatment with granular filters or micro-strainers and enlargement of nozzle orifice diameters to not less than 5 mm, are often adopted.

  • solar photocatalytic decolorization of azo dyes in water

    Solar photocatalytic decolorization of azo dyes in water

    The decolorization of the dyes was strongly enhanced by the addition of hydrogen peroxide in the pH of 3.0. Under solar light irradiation in the presence of H 2 O 2, both N-doped and Cr 3+-doped TiO 2 thin film were also applied to photocatalytically decolorize a textile wastewater sample.

  • wastewater management: resource documents canada.ca

    Wastewater management: resource documents Canada.ca

    The Guidance Manual for Sewage Treatment Plant Process Audits ( [HTML Version] [PDF Version (13 kb)]) is a reference document for agencies, municipalities, consultants, planners, organizations, and individuals responsible for the assessment, optimization, and upgrading of municipal sewage treatment plants. It focuses on technical methodologies

  • software solutions for water and wastewater

    Software Solutions for Water and Wastewater

    AVEVA water and wastewater industry solutions help improve service to customers by enabling more secure, reliable, compliant, economical and sustainable operations.

  • effect of hydraulic retention time on performance of an

    Effect of hydraulic retention time on performance of an

    saline wastewaters are discharged into the environment without prior treatment, they can cause severe damage by the contamination of soil, surface, and groundwater. The saline wastewaters are usually treated through physico-chemical technology and biological treatment process. The physico-chemical technologies include evaporation, coag-

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