Competitive biosorption of pb (ii) and ni (ii) onto newly synthesized spongy thiourea modified spentgrated coconut / Muhammad Ikram Mohd Apdi@normi
The waste from spent-grated coconut was used and modified as new biosorbent to investigate the biosorption of Pb (ii) and Ni (ii). Initially, SGC was treated with hexane and followed by thiourea to form TSGC. This biosorbent were characterized by FTIR, pHslurry and pHzpc. The experimental equilib...
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Faculty of Applied Sciences
2017
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my.uitm.ir.255332020-04-18T05:53:14Z http://ir.uitm.edu.my/id/eprint/25533/ Competitive biosorption of pb (ii) and ni (ii) onto newly synthesized spongy thiourea modified spentgrated coconut / Muhammad Ikram Mohd Apdi@normi Mohd Apdi@normi, Muhammad Ikram Management Conditions and laws of chemical reactions Bioactive compounds The waste from spent-grated coconut was used and modified as new biosorbent to investigate the biosorption of Pb (ii) and Ni (ii). Initially, SGC was treated with hexane and followed by thiourea to form TSGC. This biosorbent were characterized by FTIR, pHslurry and pHzpc. The experimental equilibrium adsorption data were analyzed by two model and two isotherm- Pseudo-first order model, Pseudo-second order model, Langmuir isotherm and Freundlich isotherm. Among these, only Freundlich isotherm was fitted with both Pb (lI) and Ni (II) as it correlation coefficients (R2) close to to unity. For Pseudo-first order model, only Pb (II) ions was fit with it. For Pseudo-second order model, only Ni (ii) was fit it. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/25533/1/PPb_MUHAMMAD%20IKRAM%20MOHD%20APDI%40NORMI%20AS%20C%2017_5.PDF Mohd Apdi@normi, Muhammad Ikram (2017) Competitive biosorption of pb (ii) and ni (ii) onto newly synthesized spongy thiourea modified spentgrated coconut / Muhammad Ikram Mohd Apdi@normi. [Student Project] (Unpublished) |
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| language |
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Management Conditions and laws of chemical reactions Bioactive compounds |
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Management Conditions and laws of chemical reactions Bioactive compounds Mohd Apdi@normi, Muhammad Ikram Competitive biosorption of pb (ii) and ni (ii) onto newly synthesized spongy thiourea modified spentgrated coconut / Muhammad Ikram Mohd Apdi@normi |
| description |
The waste from spent-grated coconut was used and modified as new biosorbent to
investigate the biosorption of Pb (ii) and Ni (ii). Initially, SGC was treated with
hexane and followed by thiourea to form TSGC. This biosorbent were characterized
by FTIR, pHslurry and pHzpc. The experimental equilibrium adsorption data were
analyzed by two model and two isotherm- Pseudo-first order model, Pseudo-second
order model, Langmuir isotherm and Freundlich isotherm. Among these, only
Freundlich isotherm was fitted with both Pb (lI) and Ni (II) as it correlation
coefficients (R2) close to to unity. For Pseudo-first order model, only Pb (II) ions was
fit with it. For Pseudo-second order model, only Ni (ii) was fit it. |
| format |
Student Project |
| author |
Mohd Apdi@normi, Muhammad Ikram |
| author_facet |
Mohd Apdi@normi, Muhammad Ikram |
| author_sort |
Mohd Apdi@normi, Muhammad Ikram |
| title |
Competitive biosorption of pb (ii) and ni (ii) onto
newly synthesized spongy thiourea modified spentgrated
coconut / Muhammad Ikram Mohd Apdi@normi |
| title_short |
Competitive biosorption of pb (ii) and ni (ii) onto
newly synthesized spongy thiourea modified spentgrated
coconut / Muhammad Ikram Mohd Apdi@normi |
| title_full |
Competitive biosorption of pb (ii) and ni (ii) onto
newly synthesized spongy thiourea modified spentgrated
coconut / Muhammad Ikram Mohd Apdi@normi |
| title_fullStr |
Competitive biosorption of pb (ii) and ni (ii) onto
newly synthesized spongy thiourea modified spentgrated
coconut / Muhammad Ikram Mohd Apdi@normi |
| title_full_unstemmed |
Competitive biosorption of pb (ii) and ni (ii) onto
newly synthesized spongy thiourea modified spentgrated
coconut / Muhammad Ikram Mohd Apdi@normi |
| title_sort |
competitive biosorption of pb (ii) and ni (ii) onto
newly synthesized spongy thiourea modified spentgrated
coconut / muhammad ikram mohd apdi@normi |
| publisher |
Faculty of Applied Sciences |
| publishDate |
2017 |
| url |
http://ir.uitm.edu.my/id/eprint/25533/1/PPb_MUHAMMAD%20IKRAM%20MOHD%20APDI%40NORMI%20AS%20C%2017_5.PDF http://ir.uitm.edu.my/id/eprint/25533/ |
| _version_ |
1685650010904985600 |
| score |
13.211869 |