Adsorption of phenol from aqueous solutions using incinerated sewage sludge
A study had been carried out to detennine the potential use of sewage sludge ash (SSA) as an adsorbent in removing phenol from aqueous solution. Parameters which contributed to affect phenol removal were initial phenol concentration, contact time, adsorbent dosage, pH and particle size of adsorbe...
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my-uthm-ep.86362023-05-02T02:12:14Z Adsorption of phenol from aqueous solutions using incinerated sewage sludge 2004-11 Wan Mohamed, Wan Afnizan TD Environmental technology. Sanitary engineering TD201-500 Water supply for domestic and industrial purposes A study had been carried out to detennine the potential use of sewage sludge ash (SSA) as an adsorbent in removing phenol from aqueous solution. Parameters which contributed to affect phenol removal were initial phenol concentration, contact time, adsorbent dosage, pH and particle size of adsorbent. Results showed that the adsorption capacities of adsorbent (Kf) for phenol decreased from 14.89 mg/g to 0.68 mg/g as initial phenol concentration increased from 0.1 mg/l to 5.0 mg/l. Results revealed that solution with higher initial phenol concentration required longer time to reach equilibrium state. Adsorption capacity of adsorbent (Kf) decreased from 14.89 mg/g to 0.66 mg/g as contact time increased from 240 minutes to 1200 minutes. Furthermore, pH was found to affect the adsorption capacity where as pH decreased from original (9 - 12) to neutral (7 - 8), adsorption capacity of adsorbent increased from 0.68 mg/g to 3.0 mg/g. Moreover, it was shown that as particle size of adsorbent decreased from 150 - 212 ~ to 63 - 149 ~, adsorption capacity of adsorbent (Kf) was decreased from 2.06 mg/g to 0.68 mg/g. Adsorption isotherm analysis showed that the experimental data fit Freundlich model in most conditions. 2004-11 Thesis http://eprints.uthm.edu.my/8636/ http://eprints.uthm.edu.my/8636/1/24p%20WAN%20AFNIZAN%20WAN%20MOHAMED.pdf text en public mphil masters Universiti Putra Malaysia Fakulti Kejuruteraan |
| institution |
Universiti Tun Hussein Onn Malaysia |
| collection |
UTHM Institutional Repository |
| language |
English |
| topic |
TD Environmental technology Sanitary engineering TD201-500 Water supply for domestic and industrial purposes |
| spellingShingle |
TD Environmental technology Sanitary engineering TD201-500 Water supply for domestic and industrial purposes Wan Mohamed, Wan Afnizan Adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| description |
A study had been carried out to detennine the potential use of sewage sludge ash
(SSA) as an adsorbent in removing phenol from aqueous solution. Parameters which
contributed to affect phenol removal were initial phenol concentration, contact time,
adsorbent dosage, pH and particle size of adsorbent. Results showed that the
adsorption capacities of adsorbent (Kf) for phenol decreased from 14.89 mg/g to
0.68 mg/g as initial phenol concentration increased from 0.1 mg/l to 5.0 mg/l. Results
revealed that solution with higher initial phenol concentration required longer time to
reach equilibrium state. Adsorption capacity of adsorbent (Kf) decreased from
14.89 mg/g to 0.66 mg/g as contact time increased from 240 minutes to
1200 minutes. Furthermore, pH was found to affect the adsorption capacity where as
pH decreased from original (9 - 12) to neutral (7 - 8), adsorption capacity of
adsorbent increased from 0.68 mg/g to 3.0 mg/g. Moreover, it was shown that as
particle size of adsorbent decreased from 150 - 212 ~ to 63 - 149 ~, adsorption
capacity of adsorbent (Kf) was decreased from 2.06 mg/g to 0.68 mg/g. Adsorption
isotherm analysis showed that the experimental data fit Freundlich model in most
conditions. |
| format |
Thesis |
| qualification_name |
Master of Philosophy (M.Phil.) |
| qualification_level |
Master's degree |
| author |
Wan Mohamed, Wan Afnizan |
| author_facet |
Wan Mohamed, Wan Afnizan |
| author_sort |
Wan Mohamed, Wan Afnizan |
| title |
Adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| title_short |
Adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| title_full |
Adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| title_fullStr |
Adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| title_full_unstemmed |
Adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| title_sort |
adsorption of phenol from aqueous solutions using incinerated sewage sludge |
| granting_institution |
Universiti Putra Malaysia |
| granting_department |
Fakulti Kejuruteraan |
| publishDate |
2004 |
| url |
http://eprints.uthm.edu.my/8636/1/24p%20WAN%20AFNIZAN%20WAN%20MOHAMED.pdf |
| _version_ |
1776103377965416448 |