Alum-based sludge (AbS) recycling for turbidity removal in drinking water treatment: an insight into statistical, technical, and health-related standpoints
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Material Cycles and Waste Management"
DOI: 10.1007/s10163-018-0746-1
Abstract: This study aimed to evaluate the feasibility of recycling alum-based sludge (AbS) generated from drinking water treatment facility for turbidity removal. A response surface methodology (RSM)-based modeling and factor analysis were first implemented for assessing… read more here.
Keywords: water; treatment; abs; turbidity ... See more keywords
Flocculation kinetics and dewatering studies of quaternized cellulose derived from oil palm empty fruit bunches
Sign Up to like & getrecommendations! Published in 2019 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-019-0250-x
Abstract: Flocculation kinetics and sludge dewatering of kaolin suspension as influenced by various q-EFBC flocculant dosing were studied. In this study, 62.5mg L−1 q-EFBC exhibited the highest turbidity removal efficiency of 99.53±0.08%. The adsorption rate of… read more here.
Keywords: 5mg efbc; rate; rate constant; flocculation ... See more keywords
Comparison of purified and crude extracted coagulants from plant species for turbidity removal
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-018-1844-2
Abstract: The coagulation properties of crude extracts and purified proteins of seeds of Moringa stenopetala and tubers of Maerua subcordata, which are locally used for purification of turbid water in Ethiopia, were studied. The turbidity removal… read more here.
Keywords: water; step; crude extracts; turbidity removal ... See more keywords
Design of amphoteric chitosan flocculants for phosphate and turbidity removal in wastewater.
Sign Up to like & getrecommendations! Published in 2018 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2018.02.024
Abstract: An amphoteric flocculant (CMC-CTA) was synthesized by grafting 3-chloro-2-hydroxypropyl trimethylammonium chloride onto carboxymethyl chitosan (CMC). The turbidity and orthophosphate (Pi) removal properties of chitosan (CHI), CMC, and CMC-CTA were compared in the presence (and absence)… read more here.
Keywords: cmc cta; removal; turbidity removal; turbidity ... See more keywords
Preparation of cellulose-base amphoteric flocculant and its application in the treatment of wastewater.
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DOI: 10.1016/j.carbpol.2019.03.097
Abstract: An amphoteric flocculant, MCC(pAA-co-pDMC) was synthesized through an environmental friendly process. Methacryloxyethyltrimethyl ammonium chloride (DMC) and acrylic acid (AA) were grafted onto the skeleton of microcrystalline cellulose (MCC) in NaOH/urea homogeneous system. Orthogonal tests were… read more here.
Keywords: paa pdmc; mcc; amphoteric flocculant; turbidity removal ... See more keywords
Evaluation of COD and turbidity removal from compost leachate wastewater using Salvia hispanica as a natural coagulant
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2019.05.038
Abstract: Abstract Landfill leachate, as one of the organic pollutants, generates various dangers for groundwater and soil. Due to the reduction of water resources in the world, treatment of this contamination from water is very essential.… read more here.
Keywords: turbidity removal; salvia hispanica; natural coagulant; turbidity ... See more keywords
Design of a continuous-flow single-channel reactor using optimal experimental data from batch reactor for turbidity removal by electrocoagulation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2020.104651
Abstract: Abstract Electrocoagulation was used for turbidity removal from surface water in an internal loop airlift batch reactor. The turbidity removal efficiency of 72.05 % and energy consumption of 0.210 kW h/m3 were achieved using initial… read more here.
Keywords: reactor; optimal experimental; cfsc reactor; turbidity removal ... See more keywords
Modeling and optimization of turbidity removal from produced water using response surface methodology and artificial neural network
Sign Up to like & getrecommendations! Published in 2021 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.11.007
Abstract: Abstract In this study, results of parametric effects and optimization of turbidity removal from produced water using response surface methodology (RSM) and artificial neural network (ANN) based on a statistically designed experimentation via the Box–Behnken… read more here.
Keywords: produced water; methodology; turbidity removal; removal produced ... See more keywords
Turbidity removal of fine coal–water suspension by flocculation using Taguchi (L16) experimental design
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DOI: 10.1080/02726351.2016.1248264
Abstract: ABSTRACT Taguchi method is rather practical way for setting the best combination of different variables for various parameters in such phenomenon requiring excessive number of experiments. In this study, a series of flocculation experiments were… read more here.
Keywords: using taguchi; l16 experimental; taguchi l16; flocculation ... See more keywords
Use of Seawater and Moringa Oleifera Seeds for Turbidity Removal in Water Treatment
Sign Up to like & getrecommendations! Published in 2020 at "International journal of engineering research and technology"
DOI: 10.37624/ijert/13.1.2020.66-72
Abstract: In the treatment of water purification, one of the most important unit operations is the coagulation-flocculation, because it is responsible for turbidity removal. Aqueous extracts of Moringa oleifera seeds prepared in saline solution have demonstrated… read more here.
Keywords: seawater; moringa oleifera; water; turbidity ... See more keywords
Optimization of coagulation–flocculation process for turbidity removal using response surface methodology: a study in Ilam water treatment plant, Iran
Sign Up to like & getrecommendations! Published in 2019 at "DESALINATION AND WATER TREATMENT"
DOI: 10.5004/dwt.2019.23698
Abstract: Coagulation-flocculation is an important process in removing suspended and colloidal matter from water in treatment plants. In this batch study, response surface methodology (RSM) was used to investigate the interactive influences between selected operating parameters… read more here.
Keywords: turbidity removal; treatment; methodology; coagulation flocculation ... See more keywords