Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine
In the effort to find alternatives for low cost adsorbent, activated carbon using sugarcane bagasse (SBAC) has been introduced in this study that has undergo chemical treatment using phosphoric acid to determine the effectiveness of adsorption process in removing otoluidine and benzidine. Throughout...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2018
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| Online Access: | http://eprints.uthm.edu.my/4072/ http://eprints.uthm.edu.my/4072/1/AJ%202019%20%28213%29.pdf |
| _version_ | 1848888188481830912 |
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| author | M R, M Adib M H, M N Attahirah A R, M Amirza |
| author_facet | M R, M Adib M H, M N Attahirah A R, M Amirza |
| author_sort | M R, M Adib |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | In the effort to find alternatives for low cost adsorbent, activated carbon using sugarcane bagasse (SBAC) has been introduced in this study that has undergo chemical treatment using phosphoric acid to determine the effectiveness of adsorption process in removing otoluidine and benzidine. Throughout this study, 92.9% of o-toluidine has been successfully removed by SBAC at optimum value of 1.1 g of dosage with contact time of 10 minutes and concentration of 10 mg/L. While benzidine was remove by 83.1% at optimum dosage of 1.1 g with 60 minutes of contact time and at 20 mg/L concentrations. Testing of SEM proves that SBAC has high porosity and comparable to CAC. In FTIR results, shows that CAC has high number of double bond while SBAC shows no double bond at all. Presence of double bond in CAC lead to increase in percentage of removal of adsorbate. After considering other factor such as cost, energy and environmental friendly, it shows that SBAC was considerable to replaced CAC. |
| first_indexed | 2025-11-15T20:06:19Z |
| format | Article |
| id | uthm-4072 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:06:19Z |
| publishDate | 2018 |
| publisher | IOP Publishing |
| recordtype | eprints |
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| spelling | uthm-40722021-11-24T04:33:21Z http://eprints.uthm.edu.my/4072/ Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine M R, M Adib M H, M N Attahirah A R, M Amirza TD429.5-480.7 Water purification. Water treatment and conditioning. Saline water conversion In the effort to find alternatives for low cost adsorbent, activated carbon using sugarcane bagasse (SBAC) has been introduced in this study that has undergo chemical treatment using phosphoric acid to determine the effectiveness of adsorption process in removing otoluidine and benzidine. Throughout this study, 92.9% of o-toluidine has been successfully removed by SBAC at optimum value of 1.1 g of dosage with contact time of 10 minutes and concentration of 10 mg/L. While benzidine was remove by 83.1% at optimum dosage of 1.1 g with 60 minutes of contact time and at 20 mg/L concentrations. Testing of SEM proves that SBAC has high porosity and comparable to CAC. In FTIR results, shows that CAC has high number of double bond while SBAC shows no double bond at all. Presence of double bond in CAC lead to increase in percentage of removal of adsorbate. After considering other factor such as cost, energy and environmental friendly, it shows that SBAC was considerable to replaced CAC. IOP Publishing 2018 Article PeerReviewed text en http://eprints.uthm.edu.my/4072/1/AJ%202019%20%28213%29.pdf M R, M Adib and M H, M N Attahirah and A R, M Amirza (2018) Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine. IOP Conference Series: Earth and Environmental Science (EES), 140. pp. 1-8. ISSN 1755-1307 http://dx.doi.org/ 10.1088/1755-1315/140/1/012029 |
| spellingShingle | TD429.5-480.7 Water purification. Water treatment and conditioning. Saline water conversion M R, M Adib M H, M N Attahirah A R, M Amirza Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| title | Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| title_full | Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| title_fullStr | Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| title_full_unstemmed | Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| title_short | Phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| title_sort | phosphoric acid activation of sugarcane bagasse for removal of o-toluidine and benzidine |
| topic | TD429.5-480.7 Water purification. Water treatment and conditioning. Saline water conversion |
| url | http://eprints.uthm.edu.my/4072/ http://eprints.uthm.edu.my/4072/ http://eprints.uthm.edu.my/4072/1/AJ%202019%20%28213%29.pdf |