کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
171134 | 458436 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Removal of Cu(II) and Zn(II) from industrial wastewater by acid-activated montmorillonite-illite type of clay
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Removal of Cu(II) and Zn(II) from industrial wastewater by acid-activated montmorillonite-illite type of clay Removal of Cu(II) and Zn(II) from industrial wastewater by acid-activated montmorillonite-illite type of clay](/preview/png/171134.png)
چکیده انگلیسی
An acid-activated montmorillonite-illite type of clay collected from the Gulbarga region of Karnataka, India was examined for removing copper and zinc ions from industrial wastewater containing Cu(II), Zn(II) and minor amounts of Pb(II). Langmuir, Freundlich, Brunauer-Emmett-Teller (BET), and competitive Langmuir (two competing ions) isotherms were fitted to experimental data and the goodness of their fit for adsorption was compared. The shapes of isotherms obtained indicated multilayer adsorption of Cu(II) and monolayer adsorption of Zn(II) on the acid-activated clay. Competitive adsorption was found to be significant due to the presence of Cu(II) in the wastewater.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Comptes Rendus Chimie - Volume 13, Issue 11, November 2010, Pages 1359–1363
Journal: Comptes Rendus Chimie - Volume 13, Issue 11, November 2010, Pages 1359–1363
نویسندگان
John U. Kennedy Oubagaranadin, Zagabathuni V.P. Murthy, Veeresh P. Mallapur,