adsorption of cobalt from aqueous solutions onto sepiolite

adsorption of cobalt from aqueous solutions onto sepiolite

Adsorption of cobalt from aqueous solutions onto sepiolite ...

01-01-2003  Adsorption of cobalt from aqueous solutions onto sepiolite 1. Introduction. The removal of heavy metal ions from industrial wastewaters using different adsorbents is currently of... 2. Experimental. The brown sepiolite used in this study is a product of

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Adsorption of Cobalt from Aqueous Solutions onto

Adsorption of Co(II) ions from aqueous sepiolite suspensions has been systematically investigated as a function of several variables including activation conditions, solid to liquid ratio, pH and...

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(PDF) Adsorption of cobalt from aqueous solutions onto ...

Adsorption of cobalt from aqueous solutions onto sepiolite. Mehmet Çelik. IntroductionThe removal of heavy metal ions from industrial wastewaters using different adsorbents is currently of great interest [1] [2] [3]. Activated carbon has been tested for the removal of inorganic ions from aqueous solutions

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(PDF) Adsorption of cobalt from aqueous solutions onto ...

Adsorption of Co (II) ions from aqueous sepiolite suspensions has been systematically investigated as a function of several variables including activation conditions, solid to liquid ratio, pH and temperature. The results are analyzed to identify the

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Adsorption of Cobalt(II) Ions from Aqueous Solution onto ...

Cobalt may cause mutations in living cells (Rengaraj and Moon 2002). A number of treatment methods have been developed over the years for the removal of metal ions from aqueous solutions, including chemical precipitation, reverse osmosis, ion flotation, evaporation, ion exchange and adsorption (Patterson 1985; Poon 1986).

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Adsorption of cobalt from aqueous solutions onto sepiolite ...

Adsorption of cobalt from aqueous solutions onto sepiolite View 0 peer reviews of Adsorption of cobalt from aqueous solutions onto sepiolite on Publons Download Web of Science™ My Research Assistant : Bring the power of the Web of Science to your mobile device, wherever inspiration strikes.

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Adsorption of cobalt from aqueous solutions onto Bark of ...

Adsorption and desorption procedures The extraction experiments were realized by adding the given quantity of adsorbent with 100 mL of aqueous solution with known cobalt ion concentration in a 250 mL beaker. The pH of the solutions was adjusted by adding negligible volumes of 0.1 or 0.01 M HNO 3 or NaOH. The flask was

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Adsorption of cobalt from aqueous solutions onto Bark of ...

- M. Kara, H. Yuzer, E. Sabah, M.S. Celik. Adsorption of cobalt from aqueous solutions onto sepiolite. Water Res. 2003, 37 (1), 224-232. - Ö. Yavuz, Y. Altunkaynak, F. Güzel. Removal of copper, nickel, cobalt and manganese from aqueous solution by kaolinite. Water Res. 2003, 37 (4), 948-952.

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Adsorption of Cobalt(II) from Aqueous Solutions by Fe 3 O ...

07-12-2014  Adsorption of divalent cobalt from aqueous solution onto chitosan-coated perlite beads as biosorbent. Separ Science Technology, 42 (12), 2768–2786. Article Google Scholar

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Adsorption of cobalt from aqueous solutions onto

Article “Adsorption of cobalt from aqueous solutions onto sepiolite.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make unexpected discoveries and obtain ...

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Adsorption of cobalt(II) from aqueous solution onto ...

Adsorption of cobalt(II) from aqueous solution onto hydroxyapatite/zeolite composite Neha Gupta, Atul K. Kushwaha and M.C. Chattopadhyaya* Environmental Chemistry Research Laboratory, Department of Chemistry University of Allahabad, Allahabad, 211002, India *Corresponding author. Tel/Fax: (+91) 532 2462393; E-mail: [email protected]

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Adsorption of cobalt(II) from aqueous solution onto ...

Adsorption of cobalt(II) from aqueous solution onto hydroxyapatite/zeolite composite Neha Gupta, Atul K. Kushwaha and M.C. Chattopadhyaya * Environmental Chemistry Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India

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Adsorption of cobalt from aqueous solutions onto Bark

- R. Ertaş, N. Öztürk. Removal of Cr (VI) from aqueous solution onto chestnut shell: application of full factorial design and. equilibrium studies. Desalination Water Treat. 2013, 51 (13–15), 2909–2914 - C. Caramalău, l Bulgariu, m Macoveanu. Cobalt (II) Removal from Aqueous Solutions by Adsorption on Modified Peat Moss. Chem. Bull.

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Adsorption of Heavy Metal Ions from Aqueous Solution onto ...

569 Adsorption of Heavy Metal Ions from Aqueous Solution onto Sepiolite† E. Padilla-Ortega1, R. Leyva-Ramos1*, J. Mendoza-Barron1, R.M. Guerrero-Coronado1, A. Jacobo-Azuara2 and A. Aragon-Piña1 (1) Centro de Investigacion y Estudios de Posgrado, Facultad de Ciencias Quimicas Universidad Autonoma de San Luis Potosi, Av. Dr. Manuel Nava No. 6, San Luis Potosi, SLP 78210,

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Adsorption of Acid Dyes from Aqueous Solutions onto

In addition, the effectiveness of sepiolite on adsorption of AR57 and AB294 from aqueous solution was studied as a function of time, pH, and temperature. Thermodynamic parameters for the adsorption of dyes were calculated and are discussed. The maximum removals of acid dyes was observed around 90% and 75% at pH = 2 for AR57 and AB294, respectively.

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Adsorption of Heavy Metal Ions from Aqueous Solution

The adsorption capacity of sepiolite towards the removal of heavy metal ions from aqueous solution was studied in this work, with adsorption equilibrium data being obtained with a bath adsorber. The sepiolite sample was chemically stable over the pH range 2–12, but dissolved in acidic solutions with pH values less than 2. The Langmuir isotherm gave a better fit of the experimental adsorption ...

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The adsorption of basic dye (Astrazon Blue FGRL) from ...

In this study, sepiolite, fly ash and apricot stone activated carbon (ASAC) were used as adsorbents for the investigation of the adsorption kinetics, isotherms and thermodynamic parameters of the basic dye (Astrazon Blue FGRL) from aqueous solutions at various concentrations (100-300 mg/L), adsorbent doses (3-12 g/L) and temperatures (303-323 K).

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Adsorption of Astrazon Blue FGRL onto sepiolite from ...

Adsorption of Astrazon Blue FGRL onto sepiolite from aqueous solutions Atakan Ongen Department of Environmental Engineering , Istanbul University , 34320 , Avcilar , Istanbul , Turkey Phone: Tel. +90 212 4737070 Fax: Tel. +90 212 4737070 Correspondence [email protected]

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Adsorption kinetics of maxilon blue GRL onto sepiolite ...

Chemical Engineering Journal 124 (2006) 89–101 Adsorption kinetics of maxilon blue GRL onto sepiolite from aqueous solutions Mehmet Dogan˘ a,∗, Mahir Alkana, Ozkan Demirbas¨ ¸a, Yasemin Ozdemir¨ a, Cengiz Ozmetin¨ b a Balikesir University, Faculty of Science and Literature, Department of Chemistry, 10100 Balikesir, Turkey b Balikesir University, Faculty of Engineering, Department of ...

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Adsorption of cobalt from aqueous solutions onto

Article “Adsorption of cobalt from aqueous solutions onto sepiolite.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make unexpected discoveries and obtain ...

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Kara, M., Yuzer, H., Sabah, E. and Celik, M.S. (2003 ...

Kara, M., Yuzer, H., Sabah, E. and Celik, M.S. (2003) Adsorption of Cobalt from Aqueous Solutions onto Sepiolite. Water Research, 37, 224-232.

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Adsorption of cobalt(II) from aqueous solution onto ...

Adsorption of cobalt(II) from aqueous solution onto hydroxyapatite/zeolite composite Neha Gupta, Atul K. Kushwaha and M.C. Chattopadhyaya* Environmental Chemistry Research Laboratory, Department of Chemistry University of Allahabad, Allahabad, 211002, India *Corresponding author. Tel/Fax: (+91) 532 2462393; E-mail: [email protected]

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Adsorption of cobalt from aqueous solutions onto sepiolite ...

WaterResearch370034–3AdsorptionofcobaltfromaqueoussolutionsontosepioliteM.KaraaH.YuzeraE.SabahbM.S.Celikc*aTubitak ...

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Efficient adsorption of cobalt on chemical modified ...

S. Hashemian, H. Saffari, S. Ragabion, Adsorption of cobalt (II) from aqueous solutions by Fe 3 O 4 /bentonite nanocomposite, Water Air Soil Pollut., 226 (2015) 1–10. M.M. Hamed, M. Aly, A. Nayl, Kinetics and thermodynamics studies of cobalt, strontium and caesium sorption on marble from aqueous solution, Chemistry Ecol., (2015) 1–18.

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Adsorption of Astrazon Blue FGRL onto sepiolite from ...

Adsorption of Astrazon Blue FGRL onto sepiolite from aqueous solutions Atakan Ongen Department of Environmental Engineering , Istanbul University , 34320 , Avcilar , Istanbul , Turkey Phone: Tel. +90 212 4737070 Fax: Tel. +90 212 4737070 Correspondence [email protected]

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Adsorption kinetics of maxilon blue GRL onto sepiolite ...

Chemical Engineering Journal 124 (2006) 89–101 Adsorption kinetics of maxilon blue GRL onto sepiolite from aqueous solutions Mehmet Dogan˘ a,∗, Mahir Alkana, Ozkan Demirbas¨ ¸a, Yasemin Ozdemir¨ a, Cengiz Ozmetin¨ b a Balikesir University, Faculty of Science and Literature, Department of Chemistry, 10100 Balikesir, Turkey b Balikesir University, Faculty of Engineering, Department of ...

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Adsorption of pyrene from aqueous solutions onto

Saba, E and Ouki, Sabeha (2017) Adsorption of pyrene from aqueous solutions onto sepiolite Clays and Clay Minerals, 65 (1). pp. 14-26.

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Adsorption of Astrazon Blue FGRL onto sepiolite from ...

In this study, adsorption of Astrazon Blue FGRL on sepiolite (meerschaum) from aqueous solution was investigated using different parameters like initial dye concentration, temperature, contact time and solution pH. The obtained results were then compared for all the parameters. At the end of batch adsorption studies, the equilibrium time, optimum pH and temperature were 90 min, 7 pH and 293 K,...

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Adsorption of Astrazon Blue FGRL onto sepiolite from ...

In this study, adsorption of Astrazon Blue FGRL on sepiolite (meerschaum) from aqueous solution was investigated using different parameters like initial dye concentration, temperature, contact time and solution pH. The obtained results were then compared for all the parameters.

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