Articles with "coagulation flocculation" as a keyword



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Coagulation-flocculation: a potential application for mosquito Larval Source Management (LSM).

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Published in 2020 at "Acta tropica"

DOI: 10.1016/j.actatropica.2020.105748

Abstract: Larval mosquitoes have a more limited home range and lower resistance to adverse environment than adults, thus can be ideal targets for vector control in some cases. Coagulation-flocculation technology, which could be used for water… read more here.

Keywords: mosquito; coagulation flocculation; larval; larvae ... See more keywords
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The removal of COD, TSS and colour of black liquor by coagulation–flocculation process at optimized pH, settling and dosing rate

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Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2013.08.007

Abstract: Abstract Pulp and Paper mills are generating millions of tons of wastewater and are major source of water pollution. In this research work, pulping wastes have been characterized and found to contain very high COD,… read more here.

Keywords: cod tss; process; tss colour; coagulation flocculation ... See more keywords
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Innovative uses of carbamoyl benzoic acids in coagulation-flocculation’s processes of wastewater

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2016.09.011

Abstract: Abstract The use of carbamoyl benzoic, acids as separation new agents, to remove on the hazardous heavy metals, that are frequently, contained in metal plating wastewater is reported in this paper. The interaction of ionic… read more here.

Keywords: carbamoyl acids; benzoic acids; coagulation flocculation; carbamoyl benzoic ... See more keywords
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Effects of phosphate on the dispersion stability and coagulation/flocculation/sedimentation removal efficiency of anatase nanoparticles.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.02.162

Abstract: This study investigates the behavior and fate of TiO2 NPs in conventional water treatment (coagulation/flocculation/sedimentation) under the influence of waterborne phosphate, focusing on the phosphate uptake rate, surface interactions, and dispersion stability and removal efficiency… read more here.

Keywords: flocculation sedimentation; coagulation; coagulation flocculation; dispersion stability ... See more keywords
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Real textile effluents treatment using coagulation/flocculation followed by electrochemical oxidation process and ecotoxicological assessment.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.07.040

Abstract: As it is well known, the textile industry generates a large amount of wastewater with varied composition that need to be treated. In particular, the Sergipe state, in Brazil, is a region that requires attention… read more here.

Keywords: coagulation flocculation; electrochemical oxidation; treatment; textile ... See more keywords
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Removal of binary dyes mixtures with opposite and similar charges by adsorption, coagulation/flocculation and catalytic oxidation in the presence of CeO2/H2O2 Fenton-like system.

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Published in 2017 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2016.07.067

Abstract: In this study, the removal of binary mixtures of dyes with similar (Orange II/Acid Green 25) or opposite charges (Orange II/Malachite Green) was investigated either by simple adsorption on ceria or by the heterogeneous Fenton… read more here.

Keywords: adsorption; coagulation flocculation; presence; surface ... See more keywords
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Preparation and characterization of TiO2 generated from synthetic wastewater using TiCl4 based coagulation/flocculation aided with Ca(OH)2.

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Published in 2019 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2019.109521

Abstract: This study focused on the preparation of undoped and Ca-doped titania from flocculation generated sludge. Initially, TiCl4 was utilised to perform coagulation and flocculation in synthetic wastewater and an optimised dose of coagulant was determined… read more here.

Keywords: tio2; coagulation flocculation; synthetic wastewater; flocculation ... See more keywords
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Application of graphene oxide nanosheets in the coagulation-flocculation process for removal of Total Organic Carbon (TOC) from surface water

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Published in 2020 at "Journal of water process engineering"

DOI: 10.1016/j.jwpe.2020.101367

Abstract: Abstract Organic compounds in aquatic environments are one of the severe concerns in water treatment plants because of their role in increasing microbial growth in water supply systems and producing toxic by-products after chlorination. In… read more here.

Keywords: coagulation flocculation; water; removal; process ... See more keywords
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Post‐treatment of yeast processing effluent from a bioreactor using aluminium chlorohydrate polydadmac as a coagulant

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Published in 2019 at "Scientific African"

DOI: 10.1016/j.sciaf.2019.e00125

Abstract: Abstract A laboratory scale coagulation/flocculation process was used for the reduction of colour, turbidity and Chemical Oxygen Demand (COD) in biologically treated yeast processing effluent. The coagulation/flocculation was carried out to assess the efficacy of… read more here.

Keywords: yeast processing; coagulation flocculation; treatment; post treatment ... See more keywords
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Pharmaceuticals removal and microbial community assessment in a continuous fungal treatment of non-sterile real hospital wastewater after a coagulation-flocculation pretreatment.

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Published in 2017 at "Water research"

DOI: 10.1016/j.watres.2017.03.005

Abstract: Hospital wastewaters are a main source of pharmaceutical active compounds, which are usually highly recalcitrant and can accumulate in surface and groundwater bodies. Fungal treatments can remove these contaminants prior to discharge, but real wastewater… read more here.

Keywords: coagulation flocculation; microbial community; wastewater; flocculation pretreatment ... See more keywords
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Removal of the Neutral Dissolved Organic Matter (NDOM) from Surface Water by Coagulation/Flocculation and Nanofiltration

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Published in 2021 at "Analytical Letters"

DOI: 10.1080/00032719.2021.1885040

Abstract: Abstract The objective of this study was to examine the specific fraction of the dissolved organic matter present in surface water, namely the neutral dissolved organic matter, which has been isolated, but has not been… read more here.

Keywords: coagulation flocculation; water; organic matter; dissolved organic ... See more keywords