• optimization of the coagulation–flocculation treatment

    Optimization of the coagulation–flocculation treatment

    The medium price of alum for industrial use is U.S.$300/ton so the only procurement cost for alum in the U.S.A. was of about U.S.$150 million. This figure shows the importance of optimization studies in the coagulation–flocculation treatment. Some researchers focused their attention on the flocculation step.

  • optimization of coagulation-flocculation in the treatment

    Optimization of coagulation-flocculation in the treatment

    A study was conducted for the treatment of canal water using coagulation-flocculation-sedimentation process. Different coagulants i.e. alum, ferric sulfate and ferric chlorides were used.

  • optimization of coagulation/flocculation for treatment

    Optimization of Coagulation/Flocculation for Treatment

    Coagulation is basic in a couple of wastewater treatment operations. A typical case is chemical phosphorus removal and in over-loaded wastewater treatment plants, is the act of synthetically

  • (pdf) optimization of coagulation-flocculation treatment

    (PDF) Optimization of coagulation-flocculation treatment

    PDF On Mar 2, 2019, Dandan Xu and others published Optimization of coagulation-flocculation treatment of wastewater containing Zn(II) and Cr(VI) Find, read and cite all the research you need

  • optimization of coagulation-flocculation process

    Optimization of coagulation-flocculation process

    2015-12-15· Optimization of coagulation-flocculation process for treatment of industrial textile wastewater using okra (A. esculentus) mucilage as natural coagulant

  • optimization of the coagulation–flocculation treatment

    Optimization of the coagulation–flocculation treatment

    Turbid waters, containing suspended and colloidal particles, are normally treated by coagulation–flocculation followed by clarification; the process usually consists of the rapid dispersal of a coagulant into the raw water followed by an intense agitation commonly defined as rapid mixing.

  • analysis and optimization of coagulation and flocculation

    Analysis and optimization of coagulation and flocculation

    2015-02-01· Coagulation–flocculation–sedimentation (CFS) with starch in their studies has shown that treatment performances are poor in general except oil and grease removals for domestic wastewater. They have achieved almost 100 % oil and grease removal for domestic wastewater as a result of the CFS process with starch. Optimization of mixing time

  • optimization of coagulation/flocculation for treatment

    Optimization of Coagulation/Flocculation for Treatment

    to work and uses less energy than various treatment methods. Coagulation is extensively utilized in several water treatment plants and has been found to be desirable in the treatment of wastewaters from petroleum refineries and industrial treatment plant [7, 8]. In

  • optimization of coagulation/flocculation treatment

    Optimization of Coagulation/Flocculation Treatment

    The brewing industry is an important sector in the world economy, and its production process generates a large amount of wastewater. It is essential the proper treatment of this wastewater and a

  • optimization of the coagulation/flocculation process

    Optimization of the coagulation/flocculation process

    J. Mater. Environ. Sci. 5 (2) (2014) 360-365 Berradi and al. ISSN: 2028-2508

  • optimization of the coagulation–flocculation treatment

    Optimization of the coagulation–flocculation treatment

    Turbid waters, containing suspended and colloidal particles, are normally treated by coagulation–flocculation followed by clarification; the process usually consists of the rapid dispersal of a coagulant into the raw water followed by an intense agitation commonly defined as rapid mixing.

  • analysis and optimization of coagulation and flocculation

    Analysis and optimization of coagulation and flocculation

    Coagulation–flocculation–sedimentation (CFS) with starch in their studies has shown that treatment performances are poor in general except oil and grease removals for domestic wastewater. They have achieved almost 100 % oil and grease removal for domestic wastewater as a result of the CFS process with starch. Optimization of mixing time

  • optimization of coagulation/flocculation for treatment

    Optimization of Coagulation/Flocculation for Treatment

    to work and uses less energy than various treatment methods. Coagulation is extensively utilized in several water treatment plants and has been found to be desirable in the treatment of wastewaters from petroleum refineries and industrial treatment plant [7, 8]. In

  • optimization of the coagulation-flocculation process

    Optimization of the coagulation-flocculation process

    Coagulation-flocculation is a simple and efficient method for wastewater treatment, and has been widely used for the treatment of palm oil mill effluent (Ahmad et al., 2005), textile wastewater (Meric et al., 2005) and abattoir wastewater (Amuda and Alade, 2006), etc. Recently, coagulation-flocculation or flocculation processes have also been

  • optimization of coagulation−flocculation process

    Optimization of Coagulation−Flocculation Process

    The coagulation−flocculation process incorporated with membrane separation technology will become a new approach for palm oil mill effluent (POME) treatment as well as water reclamation and reuse. In our current research, a membrane pilot plant has been used for POME treatment where the coagulation−flocculation process plays an important role as a pretreatment process for the

  • optimization of coagulation–flocculation and flotation

    Optimization of coagulation–flocculation and flotation

    Highlights Treatment of oil refinery wastewaters (ORW). A coagulation–flocculation/flotation process was applied to the treatment of ORW. PAX-18 and NALCO 71408 were chosen as the best coagulant–flocculant pair. Flotation showed good results in the removal of emulsified hydrocarbons.

  • optimization of coagulation-flocculation process in the

    Optimization of coagulation-flocculation process in the

    Optimization of coagulation-flocculation process in the treatment of wastewater from the brick-manufacturing industry

  • optimization of the coagulation–flocculation treatment

    Optimization of the coagulation–flocculation treatment

    Read "Optimization of the coagulation–flocculation treatment: influence of rapid mix parameters, Water Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • optimization and economic evaluation of modified

    Optimization and economic evaluation of modified

    Enhanced treatment of ceramic-tile industry wastewater was investigated by modified coagulation–flocculation process using combination of poly-aluminum chloride (PAC) with anionic (A 300), cationic polymer (C 270) and nonionic polymers.The effects of pH, PAC coagulant dose alone and with polymers dose in various combinations was studied by jar tests.

  • coagulation-flocculation sswm find tools

    Coagulation-Flocculation SSWM Find tools

    Coagulation-flocculation is a chemical water treatment technique typically applied prior to sedimentation and filtration (e.g. rapid sand filtration) to enhance the ability of a treatment process to remove particles. Coagulation is a process used to neutralise charges and form a gelatinous mass to trap (or bridge) particles thus forming a mass large enough to settle or be trapped in the filter.

  • treatment of wastewater effluents from springerlink

    Treatment of wastewater effluents from SpringerLink

    2014-09-16· The optimum conditions for high treatment efficiency of paper-recycling wastewater under experimental conditions were reached with numerical optimization of coagulant doses and pH, with 1,550 mg/l alum and 1,314 mg/l PACl and 9.5, respectively, where the values for reduction of 80.02 % in COD, 83.23 % in turbidity, and 140 ml/g in SVI were

  • optimization of the coagulation–flocculation treatment

    Optimization of the coagulation–flocculation treatment

    Read "Optimization of the coagulation–flocculation treatment: influence of rapid mix parameters, Water Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • optimization of coagulation−flocculation process

    Optimization of Coagulation−Flocculation Process

    The coagulation−flocculation process incorporated with membrane separation technology will become a new approach for palm oil mill effluent (POME) treatment as well as water reclamation and reuse. In our current research, a membrane pilot plant has been used for POME treatment where the coagulation−flocculation process plays an important role as a pretreatment process for the

  • optimization of chemical dosing in water treatment

    OPTIMIZATION OF CHEMICAL DOSING IN WATER TREATMENT

    OPTIMIZATION OF CHEMICAL DOSING IN WATER TREATMENT FOR ENHANCED COAGULATION/SOFTENING AS IT PERTAINS TO DBP REMOVAL presented by Colleen Kenny, a candidate for the degree of master of science in civil and environmental engineering, and hereby certify that, in their opinion, it is worthy of acceptance. Dr. Enos C. Inniss Dr. Thomas E. Clevenger

  • water free full-text modeling and optimization of new

    Water Free Full-Text Modeling and Optimization of New

    Coagulation-flocculation is one of the chemical treatment processes commonly used for water and wastewater. It has a wide range of application in water and wastewater facilities because it is efficient and simple to operate [1,2].Domestic wastewater usually contains pathogens, suspended solids, nutrients and some other organic materials [].The benefit of wastewater treatment is to satisfy the

  • optimization of coagulation-flocculation in the

    Optimization of coagulation-flocculation in the

    A study was conducted for the treatment of canal water using coagulation-flocculation-sedimentation process. Different coagulants i.e. alum, ferric sulfate and ferric chlorides were used. The effect of pH and mixing condition i.e. rapid mixing energy and time and slow mixing energy and time on the performance of coagulants were studied. Jar test apparatus was used to conduct the studies.

  • optimization of coagulation-flocculation treatment

    Optimization of coagulation-flocculation treatment

    The application of coagulation-flocculation (CF) process for treating the paper-recycling wastewater in jar-test experiment was employed. The purpose of the study was aimed to examine the efficiency of alum and poly aluminum chloride (PACl) in combination with a cationic polyacrylamide (C-PAM) in removal of chemical oxygen demand (COD) and turbidity from paper-recycling wastewater.

  • optimization of coagulation flocculation process for the

    Optimization of Coagulation Flocculation Process for the

    Abstract. The coagulation flocculation process with ferric chloride as coagulant and polymer as a flocculant was optimized for the elimination of heavy metals from a real textile wastewater using 4 2 composite central and surface response method. The effect of the three factors (pH, dose of coagulant and volume of flocculant) on the elimination of heavy metals was investigated and found to be

  • process optimization via response surface methodology

    Process optimization via response surface methodology

    Santo CE, Vilar VJ, Botelho CM, Bhatnagar A, Kumar E, Boaventura RA (2012) Optimization of coagulation–flocculation and flotation parameters for the treatment of a petroleum refinery effluent from a Portuguese plant. ChemEng J 183:117–123.

  • (pdf) performance optimization

    (PDF) Performance optimization

    This paper presents results of an experimental study of coagulation/flocculation process of wastewater generated from a polyvinyl chloride (PVC) plant. The wastewater

  • optimization of coagulation-flocculation conditions

    Optimization of coagulation-flocculation conditions

    wastewater treatment coagulation flocculation mixing optimisation sewage treatment Taguchi methods turbidity optimum process conditions optimization coagulation-flocculation conditions combined sewer overflow wastewater treatment laboratory bench scale chemical oxygen demand CSO wastewater aluminium sulphate ferric chloride polyaluminium

  • water free full-text modeling and optimization of new

    Water Free Full-Text Modeling and Optimization of New

    Coagulation-flocculation is one of the chemical treatment processes commonly used for water and wastewater. It has a wide range of application in water and wastewater facilities because it is efficient and simple to operate [1,2].Domestic wastewater usually contains pathogens, suspended solids, nutrients and some other organic materials [].The benefit of wastewater treatment is to satisfy the

  • decision model for optimization of coagulation

    Decision Model for Optimization of Coagulation

    The dye wastewater is an important environmental problem. Coagulation-flocculation process is an available technology in treatment of this kind of wastewater. The aim of the present study was to develop a model for coagulation-flocculation process using ferric chloride as a flocculant and the model could provide an alternative to the

  • optimization of coagulation-flocculation process in the

    Optimization of coagulation-flocculation process in the

    Oraeki, T, Skouteris, G and Ouki, S (2018) Optimization of coagulation-flocculation process in the treatment of wastewater from the brick-manufacturing industry Water

  • optimization of coagulation flocculation process with

    Optimization Of Coagulation Flocculation Process With

    coagulation–flocculation treatment Turbid waters containing suspended and colloidal particles are normally treated by coagulation–flocculation followed by clarification the process usually consists of the rapid dispersal of a coagulant into the raw water followed by an intense agitation commonly defined as rapid mixing Analysis and optimization of coagulation and flocculation They have

  • modeling and optimization of the

    Modeling and Optimization of the

    Chemical and economic optimization of the coagulation-flocculation process for silver removal and recovery from industrial wastewater. Separation and Purification Technology, 179, 145-151. Separation and Purification Technology, 179, 145-151.

  • optimization of coagulation-flocculation process

    Optimization of Coagulation-Flocculation Process

    Optimization of Coagulation-Flocculation Process for Automotive Wastewater Treatment using Response Surface Methodology Abdul Fattah Abu Bakar, Azhar Abdul Halim and Marlia Mohd Hanafiahj School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia

  • optimization of coagulation-flocculation treatment

    Optimization of coagulation-flocculation treatment

    The application of coagulation-flocculation (CF) process for treating the paper-recycling wastewater in jar-test experiment was employed. The purpose of the study was aimed to examine the efficiency of alum and poly aluminum chloride (PACl) in combination with a cationic polyacrylamide (C-PAM) in removal of chemical oxygen demand (COD) and turbidity from paper-recycling wastewater.

  • optimization of coagulation-flocculation in the

    Optimization of coagulation-flocculation in the

    A study was conducted for the treatment of canal water using coagulation-flocculation-sedimentation process. Different coagulants i.e. alum, ferric sulfate and ferric chlorides were used. The effect of pH and mixing condition i.e. rapid mixing energy and time and slow mixing energy and time on the performance of coagulants were studied. Jar test apparatus was used to conduct the studies.

  • opimization of coagulation-flocculation process

    Opimization of Coagulation-flocculation Process

    Opimization of Coagulation-flocculation Process for Treatment of Wastewater Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text

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