• analysis and optimization of coagulation and flocculation

    Analysis and optimization of coagulation and flocculation

    2015-02-01· Optimization of process parameters is vital for the effectiveness of coagulation process. In the present study optimization of parameters like pH, dose of coagulant and mixing speed were studied using natural coagulants sago and chitin in comparison with alum. Jar test apparatus was used to perform the coagulation. The results showed that the

  • optimization of coagulation−flocculation process for palm

    Optimization of Coagulation−Flocculation Process for Palm

    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 mitigation

  • optimization of coagulation-flocculation process for the

    Optimization of coagulation-flocculation process for the

    2019-11-01· A Coagulation-Flocculation (CF) process was used as a pretreatment for Palm Oil Mill Effluent (POME) prior to the subsequent biological processes. In this study, Rice Husk Ash (RHA) was used to explore its potential as a coagulant, in comparison with aluminium sulphate (alum), Al 2 (SO 4 ) 3,for the removal of Chemical Oxygen Demand (COD) and Total Solid (TS) from POME.

  • optimization of coagulation–flocculation process

    Optimization of coagulation–flocculation process

    2011-08-15· The classical method to optimize significant variables in the coagulation–flocculation process (one factor at a time) is an extremely time-consuming, expensive, and complicated process for a multivariable system.

  • 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 coagulation-flocculation process in the

    Optimization of coagulation-flocculation process in the

    Both turbidity and total suspended solids removal was approximately 98% at the optimal condition. This study has demonstrated that optimized coagulation-flocculation can produce treated water of high quality that can be reused to reduce mains water consumption

  • 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

  • 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.

  • optimization of coagulation-flocculation process in the

    Optimization of coagulation-flocculation process in the

    Both turbidity and total suspended solids removal was approximately 98% at the optimal condition. This study has demonstrated that optimized coagulation-flocculation can produce treated water of high quality that can be reused to reduce mains water consumption and hence contribute to

  • optimization of coagulation-flocculation process in the

    Optimization of coagulation-flocculation process in the

    The optimization of coagulation-flocculation process was then performed to minimize chemical oxygen demand (COD). The experiments were carried out

  • (pdf) optimization of coagulation-flocculation process

    (PDF) Optimization of coagulation-flocculation process

    This study was conducted to assess the optimization of the coagulation-flocculation process and to investigate the interactive effects of experimental factors in automotive wastewater treatment.

  • optimization of coagulation-flocculation process

    OPTIMIZATION OF COAGULATION-FLOCCULATION PROCESS

    Optimization of coagulation-flocculation process with aluminum sulfate based on response () 79 collection of tools in design or data analysis that enhance the exploration of a region of design variables in one ore more dimensions” [3]. Building a mathematical model based upon RSM is

  • analysis and optimization of coagulation and flocculation

    Analysis and optimization of coagulation and flocculation

    Analysis and optimization of coagulation and flocculation process Optimization of process parameters is vital for the effec-tiveness of coagulation process. In the present study opti-mization of parameters like pH, dose of coagulant and mixing speed were studied using natural coagulants sago and chitin in comparison with alum. Jar test apparatus was used to perform the coagulation. 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 experimental jar test for determining the operational

  • optimization of coagulation-flocculation process

    Optimization of coagulation-flocculation process

    show that multiple response optimization tool could be used to establish an optimum condition for multiple (five) responses. The response surface methodological approach was appropriate for optimizing the coagulation-flocculation process while minimizing the number of required experiments. Coagulants studied should be considered as an

  • optimization of the coagulation-flocculation process

    Optimization of the coagulation-flocculation process

    optimization of these factors could significantly increase its treatment efficiency. Response surface methodology (RSM) is an efficient way to achieve such an optimization by analyzing and modeling the effects of multiple variables and their responses and finally optimizing the process. This method has been widely used for

  • optimization of coagulation flocculation process

    Optimization of Coagulation Flocculation Process

    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

  • 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.

  • optimization of the coagulation-flocculation process

    Optimization of the coagulation-flocculation process

    optimization of these factors could significantly increase its treatment efficiency. Response surface methodology (RSM) is an efficient way to achieve such an optimization by analyzing and modeling the effects of multiple variables and their responses and finally optimizing the process. This method has been widely used for

  • optimization of coagulation-flocculation process

    Optimization of coagulation-flocculation process

    show that multiple response optimization tool could be used to establish an optimum condition for multiple (five) responses. The response surface methodological approach was appropriate for optimizing the coagulation-flocculation process while minimizing the number of required experiments. Coagulants studied should be considered as an

  • 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 process

    Optimization of coagulation-flocculation process

    2005-04-15· Optimization of coagulation-flocculation process for palm oil mill effluent using response surface methodology. Ahmad AL(1), Ismail S, Bhatia S. Author information: (1)School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Pulau Pinang, Malaysia. [email protected]

  • (pdf) optimization of coagulation−flocculation process

    (PDF) Optimization of Coagulation−Flocculation Process

    Optimization of Coagulation−Flocculation Process for Palm Oil Mill Effluent Using Response Surface Methodology

  • optimization of the coagulation-flocculation process

    Optimization of the coagulation-flocculation process

    2011-11-01· Read "Optimization of the coagulation-flocculation process for pulp mill wastewater treatment using a combination of uniform design and response surface methodology, Water Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • analysis and optimization of coagulation

    Analysis and optimization of coagulation

    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 In coagulation process, rapid mixing is used to spread out the coagulant throughout the turbid water. In flocculation process, slow mixing is a key part to get most favorable performance

  • optimization of coagulation-flocculation process

    Optimization of coagulation-flocculation process

    Optimization of coagulation-flocculation process for particle removal from dye using natural polymers: Response surface methodological approach. I. A. Obiora-Okafo1 and O. D. Onukwuli2 1 2 Department of Chemical Engineering, Madonna University, Elele, Nigeria Department of Chemical Engineering, Nnamdi Azikiwe University, Awka, Nigeria

  • optimization of coagulation/flocculation for treatment

    Optimization of Coagulation/Flocculation for Treatment

    petrochemicals production process, consumables chemicals and research for identifying the amount of wastewater production at each stage and whole process was

  • optimisation of physical parameters of coagulation

    Optimisation of physical parameters of coagulation

    Moringa oleifera is a plant coagulant, which has a potential for use on a large-scale, for treatment of turbid waters in developing countries. In this study, the results of laboratory based investigations into the effects of various forms of Moringa oleifera coagulant on its coagulation effectiveness using low, medium and high turbidity water samples are presented.

  • 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 process

    Optimization of coagulation–flocculation process

    The experimental data and model predictions agreed well. The quadratic model was demonstrated to be an appropriate approach in prediction of the coagulant dosage or COD removal efficiency in this type CSO wastewater treatment using coagulation–flocculation process.

  • multiple response optimization of the coagulation

    Multiple response optimization of the coagulation

    2016-05-18· Optimization for TOC removal. TOC removal is an important indicator for the treatment efficiency of the coagulation process. As listed in Table 1,

  • optimization of coagulation–flocculation process for a

    Optimization of coagulation–flocculation process for a

    2007-07-20· Read "Optimization of coagulation–flocculation process for a paper-recycling wastewater treatment using response surface methodology, Colloids and Surfaces A: Physicochemical and Engineering Aspects" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • 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

    Optimization of coagulation-flocculation process

    Optimization of coagulation-flocculation process for treatment of industrial textile wastewater using okra (A. esculentus) mucilage as natural coagulant . HOME ; Optimization of coagulation-flocculation process for treatment of industrial textile wastewater using okra (A.

  • optimization of water treatment parameters using

    Optimization of water treatment parameters using

    2012-09-12· This study presents the results of production of natural coagulant from processed Moringa oleifera with simple technique (oil extraction, salt extraction, and microfiltration with 0.2 μm). The optimization study on physical factors was carried out for coagulation-flocculation process. Low initial turbidity water samples (synthetic and river

  • chemical and economic optimization of the coagulation

    Chemical and economic optimization of the coagulation

    Huysman, Steve, Karel Folens, Stijn Van Hulle, and Gijs Du Laing. 2017. “Chemical and Economic Optimization of the Coagulation-flocculation Process for Silver Removal and Recovery from Industrial Wastewater.” Separation and Purification Technology 179: 145–151.

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