Fluoride removal studies using virgin and Ti (IV)-modified Musa paradisiaca (plantain pseudo-stem) carbons
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-2691-x
Abstract: The preparation of carbons in virgin and Ti-modified forms under controlled conditions at low temperature from plantain pseudo-stem (Musa paradisiaca) was achieved. These prepared carbons were characterized for instrumental studies such as BET, FTIR, XRD,… read more here.
Keywords: plantain pseudo; temperature; fluoride removal; musa paradisiaca ... See more keywords
Application of ANN and RSM on fluoride removal using chemically activated D. sissoo sawdust
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-08153-0
Abstract: Response surface methodology (RSM) and artificial neural network (ANN) were used to generate a model for the optimization of fluoride removal using chemically activated Dalbergia sissoo sawdust (CADS). The single and collective effects of process… read more here.
Keywords: removal using; removal; using chemically; fluoride removal ... See more keywords
Defluoridation by highly efficient calcium hydroxide nanorods from synthetic and industrial wastewater
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.10.052
Abstract: Abstract Calcium hydroxide nanorods (CHN) were synthesized through ultrasonic assisted chemical method to remove fluoride from the aqueous medium. The BET surface area, Barrett-Joyner-Halenda (BJH) surface area, pore volume and average pore diameter of CHN… read more here.
Keywords: hydroxide nanorods; chn; calcium hydroxide; calcium ... See more keywords
Freeze-dried synthesized bifunctional biopolymer nanocomposite for efficient fluoride removal and antibacterial activity.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2020.03.047
Abstract: Local fluoride contamination and bacterial infections in potable water have dangerous effects on the human body and are today a global concern. In this study, we have synthesized a pH-responsive bifunctional biopolymer nanocomposite (HAZ) of… read more here.
Keywords: fluoride removal; antibacterial activity; freeze dried; biopolymer nanocomposite ... See more keywords
Radiotracer techniques (18F) and modeling of fluoride sorption on alumina
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluorine Chemistry"
DOI: 10.1016/j.jfluchem.2017.04.001
Abstract: Abstract Chemical equilibria on the removal of excess fluoride from water by a classic solid alumina are presented. The fluoride concentrations used are representatives of those reported in borewell water at North region of Zacatecas… read more here.
Keywords: alumina; surface; fluoride sorption; fluoride removal ... See more keywords
Mechanism of fluoride removal by AlCl3 and Al13: The role of aluminum speciation.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122987
Abstract: Coagulation is an important defluorination process. However, because of the poor sedimentation properties, conventional coagulants often result in limited defluorination performance and excessive residual aluminum. In this study, AlCl3 and the highly-positively-charged molecule [AlO4Al12(OH)24(H2O)12]7+ (Al13)… read more here.
Keywords: defluorination; fluoride removal; aluminum speciation; role aluminum ... See more keywords
Application of freeze concentration for fluoride removal from water solution
Sign Up to like & getrecommendations! Published in 2017 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2017.05.009
Abstract: Abstract A study on fluoride removal by freeze concentration was conducted using deionized and added dissolved substances to the water samples. Fluoride removal characteristics were evaluated in a batch system with reference to changes in… read more here.
Keywords: freeze concentration; concentration; fluoride removal; water ... See more keywords
Assessment of fluoride removal in a batch electrocoagulation process: A case study in the Mount Meru Enclave.
Sign Up to like & getrecommendations! Published in 2021 at "Scientific African"
DOI: 10.1016/j.sciaf.2021.e00737
Abstract: Abstract The presence of excessive amounts of fluoride than prescribed standards has been reported in various sources of domestic water supply around the slopes of Mount Meru and other parts in Tanzania. Efforts to remove… read more here.
Keywords: water; process; electrocoagulation; fluoride removal ... See more keywords
Nitrate, arsenic and fluoride removal by electrodialysis from brackish groundwater.
Sign Up to like & getrecommendations! Published in 2020 at "Water research"
DOI: 10.1016/j.watres.2020.116683
Abstract: Nitrate, arsenic and fluoride are some of the most hazardous elements contaminating groundwater resources. In this work, the impact of operative (flowrate, electricpotential) and water quality (salinity, contaminant feed concentration, pH) parameters on brackish water… read more here.
Keywords: arsenic fluoride; nitrate arsenic; removal; fluoride removal ... See more keywords
Thermodynamics and kinetics of fluoride removal from simulated zinc sulfate solution by La(III)-modified zeolite
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(18)64711-9
Abstract: Abstract To understand the mechanism of fluoride removal from the simulated zinc sulfate solution by the La(III)-modified zeolite, the adsorbent was characterized by XRD, SEM and EDS. The effects of absorbent dose and contact time,… read more here.
Keywords: zinc sulfate; thermodynamics; removal simulated; simulated zinc ... See more keywords
Synthesis and characterisation of cerium(IV)-incorporated hydrous iron(III) oxide as an adsorbent for fluoride removal from water
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra00265c
Abstract: Surface-altered hydrous iron(III) oxide incorporating cerium(IV) (CIHFO) was prepared and characterised via modern analytical tools for applications in fluoride removal from groundwater. The material with a Fe : Ce ratio of 1.0 : 0.5 (mol : mol) calcined at 473 K… read more here.
Keywords: adsorption; iii oxide; fluoride removal; fluoride adsorption ... See more keywords