TITLE

Removal of heavy metal ions from aqueous solutions by poly(methyl methacrylate-co-ethyl acrylate) and poly(methyl methacrylate-co-buthyl methacrylate) membranes

AUTHOR(S)
Cifci, Cemal; Durmaz, Omur
PUB. DATE
April 2011
SOURCE
Desalination & Water Treatment;Apr2011, Vol. 28 Issue 1-3, p255
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
This study deals with the removal of Fe(III), Cu(II) and Co(II) ions from dilute aqueous solutions by using batch equilibration technique. Poly(methyl methacrylate-co-ethyl acrylate) and poly(methyl methacrylate-co-butyl methacrylate) membranes were used for adsorption of metal ions from aqueous solutions. The effects of contact time, pH and concentration of metal ions on the adsorption properties of membranes were studied. As the pH of solution and initial concentration of metal ions increased, the adsorption of metal ions on the membranes also almost increased in our studies. Adsorption equilibrium was reached in about 120 min for Fe(III) ions and 75 min for Cu(II) and Co(II) ions. The maximum adsorption of metals was found as 2.56 mmol/m² for 1 x 10-3 Cu(II) solutions at pH of 6.0 by using poly(methyl methacrylate-co-ethyl acrylate) membrane. All adsorption values were provided by the Langmuir adsorption isotherm model.
ACCESSION #
62006776

 

Related Articles

  • REMOVAL OF HEAVY METAL IONS: COPPER, ZINC AND CHROMIUM FROM WATER ON CHITOSAN BEADS. Jaros, Katarzyna; Kamiński, Władysław; Albińska, Jadwiga; Nowak, Urszula // Environment Protection Engineering;2005, Vol. 31 Issue 3/4, p153 

    The paper deals with the application of chitosan in the form of beads to the removal of copper. zinc and chromium ions from water. The main element of the experimental equipment was a glass column, 5 cm in diameter and 30 cm high. The column was filled with chitosan beads. The research Was...

  • Biochar as adsorbent for removal of heavy metal ions [Cadmium(II), Copper(II), Lead(II), Zinc(II)] from aqueous phase. Komkiene, J.; Baltrenaite, E. // International Journal of Environmental Science & Technology (IJE;Feb2016, Vol. 13 Issue 2, p471 

    The removal of the most prevalent heavy metal ions [cadmium(II), lead(II), copper(II), and zinc(II)] by adsorption on Scots pine ( Pinus sylvestris L.) biochar and Silver birch ( Betula pendula) biochar has been investigated, following the determination of physical and chemical adsorption...

  • Increased copper bioremediation ability of new transgenic and adapted Saccharomyces cerevisiae strains. Geva, Polina; Kahta, Rotem; Nakonechny, Faina; Aronov, Stella; Nisnevitch, Marina // Environmental Science & Pollution Research;Oct2016, Vol. 23 Issue 19, p19613 

    Environmental pollution with heavy metals is a very serious ecological problem, which can be solved by bioremediation of metal ions by microorganisms. Yeast cells, especially Saccharomyces cerevisiae, are known to exhibit a good natural ability to remove heavy metal ions from an aqueous phase....

  • Heavy-metal sludges as smelter feedstock. Mosher, John // Engineering & Mining Journal (00958948);Sep94, Vol. 195 Issue 9, p25 

    Focuses on Asarco Inc.'s water purification technique using waste water treatment sludge as a smelter feedstock. Site history; Plant feed characteristics; Cations in plant feed; Effluent characteristics; Schematic of overall product flows; Cost of disposal options; Applications to other industries.

  • HEAVY METAL SEQUESTRATION PROPERTIES OF A NEW AMINE-TYPE CHELATING ADSORBENT. Navarro, R.R.; Sumi, K.; Matsumura, M. // Water Science & Technology;1998, Vol. 38 Issue 4/5, p195 

    Studies the heavy metal sequestration properties of an amine-type chelating adsorbent in a simulated waste stream. Affinity of the amine-type chelating adsorbent; Evaluation of adsorption isotherms in the absence and presence of salt; Regeneration from spent adsorbents.

  • ENCAPSULATION OF HEAVY METALS ON SPENT FLUID CATALYTIC CRACKING CATALYST. Sun, D.; Li, X.Z.; Brungs, M.; Trimm, D. // Water Science & Technology;1998, Vol. 38 Issue 4/5, p211 

    Studies the encapsulation of heavy metals on spent fluid catalytic cracking (FCC) catalyst. Toxicity Characteristic Leaching Procedure (TCLP) criteria; Major contaminants on spent FCC catalyst; Encapsulation treatment.

  • APPLICATION OF Mangifera indica SEED SHELL FOR EFFECTIVE ADSORPTION OF Fe(II) AND Mn(II) FROM AQUEOUS SOLUTION. Kose, Tikaram D.; Gharde, Ashok; Meshram, Namdeo; Gharde, Bapurao; Gholse, Suresh // Environmental Engineering & Management Journal (EEMJ);Apr2015, Vol. 14 Issue 4, p919 

    Adsorption has proved to be an excellent way to treat industrial wastewater, due to its significant advantages like easy availability, inexpensive, ease of operation and highly efficient, compared to conventional expensive adsorbents like activated charcoal, alumina etc. The present...

  • Removal of metals from aqueous solutions using natural chitinous materials. I.B. Rae; S.W. Gibb // Water Science & Technology;May2003, Vol. 47 Issue 10, p189 

    Four naturally derived chitinous materials, commercial cryogenically milled carapace (CCMC), mechanically milled carapace (MMC), chitin and chitosan, were assessed for their ability to remove a range of alkali, alkaline earth, transition and heavy metals from aqueous media in flow-through column...

  • Non-point sources analyses in paved areas using statistical methods: case study of vortex type. Kyungik Gil; Seungkyung Wee // Desalination & Water Treatment;Feb2012, Vol. 40 Issue 1-3, p326 

    During a dry period, many kinds of pollutants are accumulated on the surface of paved roadways, and these are swept into nearby waterways when rain falls. Particularly when the pollutants are toxic heavy metals, the damage they cause to the water system could be significant. This study evaluated...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics