Effect of Surface Area, Micropores, Secondary Micropores, and Mesopores Volumes of Activated Carbons on Reactive Dyes Adsorption from Solution

被引：0

作者：

Al-Degs, Yahya S. ^{[1
,3
]}

El-Barghouthi, Musa I. ^{[1
]}

Khraisheh, Majeda A. ^{[2
]}

Ahmad, Mohammed N. ^{[2
]}

Allen, Stephen J. ^{[2
]}

机构：

[1] Chemistry Department, Hashemite University, Zarqa, Jordan

[2] Queen's University of Belfast, School of Chemical Engineering, United Kingdom

[3] Chemistry Department, Hashemite University, P.O. Box 150459, Zarqa 13115, Jordan

来源：

Separation Science and Technology | 2005年 / 39卷 / 01期

关键词：

Adsorption; -; Dyes; Microporosity; Textiles;

D O I：

10.1081/ss-120027403

中图分类号：

学科分类号：

摘要：

The ability of six activated carbons to remove the problematic reactive dyes from textile solution was correlated to their physical characteristics. Specific surface area, micro-, meso-, and total volume were established using the Braunnaur, Emmet, and Teller (BET) and Dubinin-Radushkevich (D-R) equations. According to the N2 adsorption method, five of the carbons exhibited type I adsorption characteristics with one carbon showing a type III isotherm. Activated carbon Filtrasorb 400 outperformed the carbons under investigation by showing the presence of advanced primary and secondary micropores. A poor linear correlation between carbon surface area and performance was found. Adsorption properties of carbons were better related to their pore volumes. It was found that secondary micropore volume of carbons (0. 8 nm secondarymicropore

引用

页码：97 / 111

共 50 条

[21] Effect of surface chemistry of carbons from pine sawdust for the adsorption of acid, basic and reactive dyes and their bioregeneration using Pseudomona putida
Aguayo-Villarreal, I. A.
Hernandez-Montoya, V.
Ramirez-Lopez, E. M.
Bonilla-Petriciolet, A.
Montes-Moran, M. A.
ECOLOGICAL ENGINEERING, 2016, 95 : 112 - 118
[22] ADSORPTION OF BENZOIC-ACID AND PHENOL FROM AQUEOUS-SOLUTION BY ACTIVATED CARBONS - EFFECT OF SURFACE-ACIDITY
ODA, H
KISHIDA, M
YOKOKAWA, C
CARBON, 1981, 19 (04) : 243 - 248
[23] Energetic changes in the surface of activated carbons and relationship with Ni(II) adsorption from aqueous solution
Rodriguez-Estupinan, Paola
Giraldo, Liliana
Carlos Moreno-Pirajan, Juan
APPLIED SURFACE SCIENCE, 2013, 286 : 351 - 357
[24] Effect of Surface Oxides and Steric Hindrance on the Adsorption of Dimethoxon from Chloroform on Activated Carbons
Zhong Yong-ke
Yuan Ze-li
Wu Qing
Wan Xiao-qiang
ADSORPTION SCIENCE & TECHNOLOGY, 2013, 31 (05) : 385 - 395
[25] Effect of surface oxides and steric hindrance on the adsorption of dimethoxon from chloroform on activated carbons
Zhong, Y.-K. (zhongyk2006@163.com), 1600, Multi-Science Publishing Co. Ltd, United States (31):
[26] Adsorption of textile dyes on to activated carbons synthesized from solid waste: Decolourizing power in relation to surface properties
El-Sharkawy, EA
ADSORPTION SCIENCE & TECHNOLOGY, 2001, 19 (10) : 795 - 811
[27] Micropores enriched ultra-high specific surface area activated carbon derived from waste peanut shells boosting performance of hydrogen storage
Li, Xian
Tian, Hu
Yan, Shu
Shi, Hengjie
Wu, Jianbo
Sun, Yanli
Xing, Yaqin
Bai, Hongcun
Zhang, Hui
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 50 : 324 - 336
[28] CORRELATION BETWEEN SURFACE-AREAS AND MICROPORE VOLUMES OF ACTIVATED CARBONS OBTAINED FROM PHYSICAL ADSORPTION AND IMMERSION CALORIMETRY
GONZALEZ, MT
SEPULVEDAESCRIBANO, A
MOLINASABIO, M
RODRIGUEZREINOSO, F
LANGMUIR, 1995, 11 (06) : 2151 - 2155
[29] Adsorption of valeric acid from aqueous solution onto activated carbons: role of surface basic sites
El-Sayed, Y
Bandosz, TJ
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2004, 273 (01) : 64 - 72
[30] Adsorption characteristics of N-nitrosodimethylamine from aqueous solution on surface-modified activated carbons
Dai, Xiaodong
Zou, Linda
Yan, Zifeng
Millikan, Mary
JOURNAL OF HAZARDOUS MATERIALS, 2009, 168 (01) : 51 - 56

← 1 2 3 4 5 →