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2012 | 14 | 4 | 88-94
Tytuł artykułu

Comparative studies on the removal of copper (II) by Ulva fasciata activated carbon and commercially activated carbon

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this work, the efficiency of Ulva fasciata sp. activated carbons (CCUC, SCUC and SSUC) and commercially activated carbon (CAC) were studied for the removal of Cu (II) ions from synthetic wastewater. Batch adsorption experiments were carried out as a function of pH, contact time, initial copper concentration and adsorbent dose. The percentage adsorption of copper by CCUC, SSUC, SCUC and CAC are 88.47%, 97.53%, 95.78% and 77.42% respectively. Adsorption data were fitted with the Langmuir, Freundlich and Temkin models. Two kinetic models pseudo first order and the pseudo second order were selected to interpret the adsorption data.
Wydawca
Rocznik
Tom
14
Numer
4
Strony
88-94
Opis fizyczny
Daty
wydano
2012-12-01
online
2013-01-12
Twórcy
  • Vivekananda College of Arts and Sciences for Women (Autonomous), Department of chemistry, Tiruchengode-637205, India
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_v10026-012-0108-z
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