Removal of Toluene from Aqueous Solutions Using Oil Palm Shell Based Activated Carbon: Equilibrium and Kinetics Study

被引：0

作者：

Kwong, W. Z. ^{[1
]}

Tan, I. A. W. ^{[2
]}

Rosli, N. A. ^{[1
]}

Lim, L. L. P. ^{[1
]}

机构：

[1] Univ Malaysia Sarawak, Fac Engn, Dept Civil Engn, Kota Samarahan 94300, Sarawak, Malaysia

[2] Univ Malaysia Sarawak, Fac Engn, Dept Chem Engn & Energy Sustainabil, Kota Samarahan 94300, Sarawak, Malaysia

来源：

PERTANIKA JOURNAL OF SCIENCE AND TECHNOLOGY | 2014年 / 22卷 / 02期

关键词：

Adsorption; equilibrium study; granular activated carbon; kinetics study;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This study is an attempt to investigate the adsorption of petroleum hydrocarbon (toluene) from aqueous solutions using granular activated carbon (GAC) synthesized from oil palm shell (OPS) (referred as OPS-based GAC). This study involved a series of batch experiments to determine the adsorption equilibrium and kinetics. The batch experiments were conducted by shaking 200 mL toluene solution containing 0.4 g GAC (initial concentrations of 5, 15, 25 and 30 mg/L) at 180 rpm at 30 degrees C. The OPS-based GAC achieved more than 80% toluene removal in all the experiments. The adsorption capacity of the OPS-based GAC estimated using Freundlich isotherm was 6.039 mg/g (L/mg)(1/n). The adsorption kinetic study showed that the adsorption of toluene was of chemisorption as the experimental data fitted better to the pseudo-second-order kinetic model than the pseudo-first-order kinetic model.

引用

页码：577 / 585

页数：9

共 50 条

[21] Removal of Rhodamine B from Aqueous Solution Using Palm Shell-Based Activated Carbon: Adsorption and Kinetic Studies
Mohammadi, Maedeh
Hassani, Ali J.
Mohamed, Abdul Rahman
Najafpour, Ghasem D.
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2010, 55 (12): : 5777 - 5785
[22] Removal of chromium from aqueous solutions using a palm kernel shell adsorbent
Hanafiah, Marlia M.
Hashim, Nadheer A.
Ahmed, S. T.
Ashraf, Muhammad Aqeel
DESALINATION AND WATER TREATMENT, 2018, 118 : 172 - 180
[23] Removal of uranium(VI) from aqueous solution by Camellia oleifera shell-based activated carbon: adsorption equilibrium, kinetics, and thermodynamics
Yi, Zhengji
Liu, Jian
Zeng, Rongying
Liu, Xing
Long, Jiumei
Huang, Binyan
WATER SCIENCE AND TECHNOLOGY, 2020, 82 (11) : 2592 - 2602
[24] Adsorptive removal of phenol from aqueous solutions on activated carbon prepared from tobacco residues: Equilibrium, kinetics and thermodynamics
Kilic, Murat
Apaydin-Varol, Esin
Putun, Ayse E.
JOURNAL OF HAZARDOUS MATERIALS, 2011, 189 (1-2) : 397 - 403
[25] Removal of phenol from aqueous solutions by activated red mud: Equilibrium and kinetics studies
Shirzad-Siboni, Mehdi
Jafari, Seyed-Javad
Farrokhi, Mehrdad
Yang, Jae Kyu
Environmental Engineering Research, 2013, 18 (04) : 247 - 252
[26] Removal of Cr(VI) from aqueous solutions by adsorption onto hazelnut shell activated carbon: kinetic and equilibrium studies
Kobya, M
BIORESOURCE TECHNOLOGY, 2004, 91 (03) : 317 - 321
[27] Removal of fluoride from aqueous solution by using bael (Aegle marmelos) shell activated carbon: Kinetic, equilibrium and thermodynamic study
Singh, Kalpana
Lataye, Dilip H.
Wasewar, Kailas L.
JOURNAL OF FLUORINE CHEMISTRY, 2017, 194 : 23 - 32
[28] Removal of gentian violet in aqueous solution by activated carbon equilibrium, kinetics, and thermodynamic study
Abbas, Moussa
Harrache, Zahia
Trari, Mohamed
ADSORPTION SCIENCE & TECHNOLOGY, 2019, 37 (7-8) : 566 - 589
[29] Arsenic(V) removal from aqueous solutions using ferromagnetic activated carbon: Equilibrium and kinetic studies
Sanou, Yacouba
Phuong, Nguyen Thi Thanh
Pare, Samuel
Van PHUOC, Nguyen
Revue des Sciences de l'Eau, 2019, 32 (02): : 179 - 192
[30] Adsorption Kinetics and Equilibrium of Ciprofloxacin from Aqueous Solutions Using Corylus avellana (Hazelnut) Activated Carbon
Balarak, Davoud
Mostafapour, Ferdos Kord
Azarpira, Hossein
BRITISH JOURNAL OF PHARMACEUTICAL RESEARCH, 2016, 13 (03):

← 1 2 3 4 5 →