Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed column / Nurul Sahida Mohd Shukri
Spent grated coconut treated with sulphuric acid had been evaluated as a potential low cost biosorbent. It had been used for the removal of copper(II) from the aqueous solution using fixed-bed column mode. The parameters were fixed for this study using; 50 mg/L influent concentration, 10 mL/min f...
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty of Applied Sciences
2017
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| Online Access: | https://ir.uitm.edu.my/id/eprint/24054/ |
| _version_ | 1848805888376176640 |
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| author | Mohd Shukri, Nurul Sahida |
| author_facet | Mohd Shukri, Nurul Sahida |
| author_sort | Mohd Shukri, Nurul Sahida |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Spent grated coconut treated with sulphuric acid had been evaluated as a potential
low cost biosorbent. It had been used for the removal of copper(II) from the
aqueous solution using fixed-bed column mode. The parameters were fixed for
this study using; 50 mg/L influent concentration, 10 mL/min flow rate, 1.5 cm
bed-depth and pH 5. The adsorption capacity obtained from breakthrough curve
was 35.785 mg/g. The breakthrough time, tb at 71.57 min, while t50% at 118.36
min and exhaustion time, texh at 211.23 min for 2050 mL. The R2 of Thomas
model was 0.885 and qo was 66.50 mg/g while R2 of Yoon-Nelson model was
0.879 and qoYN was 66.75 mg/g. |
| first_indexed | 2025-11-14T22:18:11Z |
| format | Student Project |
| id | uitm-24054 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:18:11Z |
| publishDate | 2017 |
| publisher | Faculty of Applied Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-240542019-05-08T06:27:06Z https://ir.uitm.edu.my/id/eprint/24054/ Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed column / Nurul Sahida Mohd Shukri Mohd Shukri, Nurul Sahida Extraction (Chemistry) Spent grated coconut treated with sulphuric acid had been evaluated as a potential low cost biosorbent. It had been used for the removal of copper(II) from the aqueous solution using fixed-bed column mode. The parameters were fixed for this study using; 50 mg/L influent concentration, 10 mL/min flow rate, 1.5 cm bed-depth and pH 5. The adsorption capacity obtained from breakthrough curve was 35.785 mg/g. The breakthrough time, tb at 71.57 min, while t50% at 118.36 min and exhaustion time, texh at 211.23 min for 2050 mL. The R2 of Thomas model was 0.885 and qo was 66.50 mg/g while R2 of Yoon-Nelson model was 0.879 and qoYN was 66.75 mg/g. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/24054/1/PPb_NURUL%20SAHIDA%20MOHD%20SHUKRI%20AS%20C%2017_5.PDF Mohd Shukri, Nurul Sahida (2017) Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed column / Nurul Sahida Mohd Shukri. (2017) [Student Project] <http://terminalib.uitm.edu.my/24054.pdf> (Unpublished) |
| spellingShingle | Extraction (Chemistry) Mohd Shukri, Nurul Sahida Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed column / Nurul Sahida Mohd Shukri |
| title | Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed
column / Nurul Sahida Mohd Shukri |
| title_full | Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed
column / Nurul Sahida Mohd Shukri |
| title_fullStr | Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed
column / Nurul Sahida Mohd Shukri |
| title_full_unstemmed | Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed
column / Nurul Sahida Mohd Shukri |
| title_short | Biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed
column / Nurul Sahida Mohd Shukri |
| title_sort | biosorption of cu(ll) onto sulfuric acid treated spent grated coconut (cocos nucifera) in fixed-bed
column / nurul sahida mohd shukri |
| topic | Extraction (Chemistry) |
| url | https://ir.uitm.edu.my/id/eprint/24054/ |