Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products
Wastewater discharged from electroplating industry pose a serioushazard due to their heavy metal load. The objective of this work is to evaluatethe removal of Cu(II) from acidic solution by sorption onto Weathered BasaltAndesite Products (WBAP). WBAP has been characterized and utilized forremoval of...
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| Format: | Article |
| Language: | English |
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Wiley
2007-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2007/790348 |
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| author | Rajesh Singh Ajay V. Shah Bhavna A. Shah |
| author_facet | Rajesh Singh Ajay V. Shah Bhavna A. Shah |
| author_sort | Rajesh Singh |
| collection | DOAJ |
| description | Wastewater discharged from electroplating industry pose a serioushazard due to their heavy metal load. The objective of this work is to evaluatethe removal of Cu(II) from acidic solution by sorption onto Weathered BasaltAndesite Products (WBAP). WBAP has been characterized and utilized forremoval of copper from aqueous solution over wide range of initial metal ionconcentration (25 mg/L to 500 mg/L), contact duration (0-8 h), sorbent dose(5-35 g/L), pH (1.0 to 6.0), and temperature (276 K to 333 K). The sorptionpattern of Cu ions onto WBAP followed Langmuir, Freundlich, and Dubinin-Kaganer-Radushkevich isotherms. The thermodynamic parameters (∆H0, ∆S0,and ∆G0) for Cu sorption onto WBAP were also determined. |
| format | Article |
| id | doaj-art-4ae498b58d0d4d6db356de8080164449 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-4ae498b58d0d4d6db356de80801644492025-02-03T01:21:56ZengWileyE-Journal of Chemistry0973-49452090-98102007-01-014458760510.1155/2007/790348Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite ProductsRajesh Singh0Ajay V. Shah1Bhavna A. Shah2Department of Chemistry, Veer Narmad South Gujarat University, Surat–395007, IndiaPolytechnic Vidhyabharti Trust, Umrkh, Bardoli–394601, IndiaDepartment of Chemistry, Veer Narmad South Gujarat University, Surat–395007, IndiaWastewater discharged from electroplating industry pose a serioushazard due to their heavy metal load. The objective of this work is to evaluatethe removal of Cu(II) from acidic solution by sorption onto Weathered BasaltAndesite Products (WBAP). WBAP has been characterized and utilized forremoval of copper from aqueous solution over wide range of initial metal ionconcentration (25 mg/L to 500 mg/L), contact duration (0-8 h), sorbent dose(5-35 g/L), pH (1.0 to 6.0), and temperature (276 K to 333 K). The sorptionpattern of Cu ions onto WBAP followed Langmuir, Freundlich, and Dubinin-Kaganer-Radushkevich isotherms. The thermodynamic parameters (∆H0, ∆S0,and ∆G0) for Cu sorption onto WBAP were also determined.http://dx.doi.org/10.1155/2007/790348 |
| spellingShingle | Rajesh Singh Ajay V. Shah Bhavna A. Shah Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products E-Journal of Chemistry |
| title | Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products |
| title_full | Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products |
| title_fullStr | Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products |
| title_full_unstemmed | Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products |
| title_short | Sorption Behavior of Cu(II) From Acidic SolutionUsing Weathered Basalt Andesite Products |
| title_sort | sorption behavior of cu ii from acidic solutionusing weathered basalt andesite products |
| url | http://dx.doi.org/10.1155/2007/790348 |
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