Batch process of mercury (II) removal using CNTs grown on GACs
This research project was performed to study the performance of carbon nanotubes (CNT) grown on granular activated carbon (GAC) as an adsorbent for removal of heavy metal (mercury) from aqueous solution. The effect of pH, agitation speed, contact time and CNT dosage was studied for optimal adsorptio...
| Main Authors: | , , |
|---|---|
| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2011
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/15435/1/Batch_process_of_mercury_II_removal_using_CNTs_grown_on_GACs.pdf |
| _version_ | 1825645563673051136 |
|---|---|
| author | Kabbashi, Nassereldeen Ahmed Mirghani, Mohamed Elwathig Saeed Ismail, Nur Hafizah |
| author_facet | Kabbashi, Nassereldeen Ahmed Mirghani, Mohamed Elwathig Saeed Ismail, Nur Hafizah |
| author_sort | Kabbashi, Nassereldeen Ahmed |
| collection | IIUM |
| description | This research project was performed to study the performance of carbon nanotubes (CNT) grown on granular activated carbon (GAC) as an adsorbent for removal of heavy metal (mercury) from aqueous solution. The effect of pH, agitation speed, contact time and CNT dosage was studied for optimal adsorption of mercury in the aqueous solution. Design Expert software was used to determine the number of runs and its variations, which are 18 runs. It was found that the optimal condition for mercury (II) ions adsorption occurred at adsorbent dosage of 5 mg, pH value of 5, contact time of 120 minutes and agitation speed of 150 rpm with a value of 0.031 mg/L residual amount. |
| first_indexed | 2024-03-05T22:49:36Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:15435 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:49:36Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:154352012-01-13T07:14:08Z http://irep.iium.edu.my/15435/ Batch process of mercury (II) removal using CNTs grown on GACs Kabbashi, Nassereldeen Ahmed Mirghani, Mohamed Elwathig Saeed Ismail, Nur Hafizah T Technology (General) This research project was performed to study the performance of carbon nanotubes (CNT) grown on granular activated carbon (GAC) as an adsorbent for removal of heavy metal (mercury) from aqueous solution. The effect of pH, agitation speed, contact time and CNT dosage was studied for optimal adsorption of mercury in the aqueous solution. Design Expert software was used to determine the number of runs and its variations, which are 18 runs. It was found that the optimal condition for mercury (II) ions adsorption occurred at adsorbent dosage of 5 mg, pH value of 5, contact time of 120 minutes and agitation speed of 150 rpm with a value of 0.031 mg/L residual amount. 2011 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/15435/1/Batch_process_of_mercury_II_removal_using_CNTs_grown_on_GACs.pdf Kabbashi, Nassereldeen Ahmed and Mirghani, Mohamed Elwathig Saeed and Ismail, Nur Hafizah (2011) Batch process of mercury (II) removal using CNTs grown on GACs. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011), 17-19 May 2011, Kuala Lumpur. http://www.iium.edu.my/icbioe/2011/ |
| spellingShingle | T Technology (General) Kabbashi, Nassereldeen Ahmed Mirghani, Mohamed Elwathig Saeed Ismail, Nur Hafizah Batch process of mercury (II) removal using CNTs grown on GACs |
| title | Batch process of mercury (II) removal using CNTs grown on GACs |
| title_full | Batch process of mercury (II) removal using CNTs grown on GACs |
| title_fullStr | Batch process of mercury (II) removal using CNTs grown on GACs |
| title_full_unstemmed | Batch process of mercury (II) removal using CNTs grown on GACs |
| title_short | Batch process of mercury (II) removal using CNTs grown on GACs |
| title_sort | batch process of mercury ii removal using cnts grown on gacs |
| topic | T Technology (General) |
| url | http://irep.iium.edu.my/15435/1/Batch_process_of_mercury_II_removal_using_CNTs_grown_on_GACs.pdf |
| work_keys_str_mv | AT kabbashinassereldeenahmed batchprocessofmercuryiiremovalusingcntsgrownongacs AT mirghanimohamedelwathigsaeed batchprocessofmercuryiiremovalusingcntsgrownongacs AT ismailnurhafizah batchprocessofmercuryiiremovalusingcntsgrownongacs |