Cellulose-Based beads for cationic dye removal in continuous adsorption

被引：5

作者：

Caesario, Bonifacius Andhra Dwima ^{[1
]}

Ali, Muhammad Dava Rachmadi ^{[1
]}

Puspitasari, Desy ^{[1
]}

Arnanda, Helmi Kurnia ^{[1
]}

Ni'mah, Hikmatun ^{[1
]}

Kurniawansyah, Firman ^{[1
]}

Ningrum, Eva Oktavia ^{[2
]}

机构：

[1] Inst Teknol Sepuluh Nopember ITS, Fac Ind Technol & Syst Engn, Dept Chem Engn, Surabaya 60111, East Java, Indonesia

[2] Inst Teknol Sepuluh Nopember ITS, Fac Vocat Studies, Dept Ind Engn, Surabaya 60111, East Java, Indonesia

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 63卷

关键词：

Adsorption; Fixed-bed column; Methylene blue; Beads; Breakthrough curves; CORE;

D O I：

10.1016/j.matpr.2022.03.547

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Adsorption in fixed-bed column was carried out by using cellulose-based adsorbent beads for the removal of methylene blue (MB) as cationic dye from aqueous solution. The cellulose adsorbent beads were prepared from cellulose acetate butyrate (CAB) modified with poly(L-Lactic Acid) (PLLA). Beads prepared from pure CAB were also observed as comparison. The effect of flow rate parameter was investigated. Three kinetic models, which are Adam-Bohart model, Thomas model, and Yoon-Nelson model, were applied to the adsorption under experimental condition. The exhaustion time increased with the decrease of flow rate. Adsorption by using adsorbent beads from pure CAB possessed longer exhaustion time than adsorbent beads from CAB/PLLA (70/30). The experimental data fitted well with Yoon-Nelson and Thomas kinetic models showing that these models are suitable for describing the adsorption process and column design. The maximum adsorption capacity from both Yoon-Nelson and Thomas kinetic models was achieved by adsorbent beads from pure CAB which is 105.707 mg/g. (C) 2022 The Authors. Published by Elsevier Ltd.

引用

页码：S354 / S358

页数：5

共 19 条

[1] Removal of Cr(VI) by thermally activated weed Salvinia cucullata in a fixed-bed column [J].

Baral, S. S. ;

Das, N. ;

Ramulu, T. S. ;

Sahoo, S. K. ;

Das, S. N. ;

Chaudhury, G. Roy .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 161 (2-3) :1427-1435

[2] Adsorption of hexavalent chromium from aqueous solution by modified corn stalk: A fixed-bed column study [J].

Chen, Suhong ;

Yue, Qinyan ;

Gao, Baoyu ;

Li, Qian ;

Xu, Xing ;

Fu, Kaifang .

BIORESOURCE TECHNOLOGY, 2012, 113 :114-120

[3] Properties and applications of cellulose acetate [J].

Fischer, Steffen ;

Thuemmler, Katrin ;

Volkert, Bert ;

Hettrich, Kay ;

Schmidt, Ingeborg ;

Fischer, Klaus .

MACROMOLECULAR SYMPOSIA, 2008, 262 :89-96

[4] Functional Cellulose Beads: Preparation, Characterization, and Applications [J].

Gericke, Martin ;

Trygg, Jani ;

Fardim, Pedro .

CHEMICAL REVIEWS, 2013, 113 (07) :4812-4836

[5]

Ghribi A., 2011, ASIAN J TEXTILE, V1, P161

[6] Adsorption of methylene blue by phoenix tree leaf powder in a fixed-bed column: experiments and prediction of breakthrough curves [J].

Han, Runping ;

Wang, Yu ;

Zhao, Xin ;

Wang, Yuanfeng ;

Xie, Fuling ;

Cheng, Junmei ;

Tang, Mingsheng .

DESALINATION, 2009, 245 (1-3) :284-297

[7] Kinetic Study of Cationic Dye Adsorption on Cellulose Acetate Butyrate/Poly(L-Lactic Acid) Composite Beads [J].

Ni'mah, Hikmatun ;

Puspitasari, Desy ;

Kurniawan, Akhmad Reski ;

Muiz, Burhanudin ;

Roesyadi, Achmad ;

Kurniawansyah, Firman ;

Ningrum, Eva Oktavia .

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON CHEMICAL PROCESS AND PRODUCT ENGINEERING (ICCPPE) 2019, 2020, 2197

[8] PREPARATION AND CHARACTERIZATION OF POLY(L-LACTIC ACID) FILMS PLASTICIZED WITH GLYCEROL AND MALEIC ANHYDRIDE [J].

Ni'mah, Hikmatun ;

Rochmadi, Rochmadi ;

Woo, Eamor M. ;

Widiasih, Dian A. ;

Mayangsari, Siska .

INTERNATIONAL JOURNAL OF TECHNOLOGY, 2019, 10 (03) :531-540

[9] Effect of Particle Size and Crystallinity of Cellulose Filler on the Properties of Poly(L-Lactic Acid): Mechanical Property and Thermal Stability [J].

Ni'mah, Hikmatun ;

Ningrum, Eva Oktavia ;

Sumarno ;

Divta, I. G. A. Gede Chandra ;

Meiliefiana ;

Subaghio, Mayang Ayudhawara .

INTERNATIONAL SEMINAR ON FUNDAMENTAL AND APPLICATION OF CHEMICAL ENGINEERING 2016 (ISFACHE 2016), 2017, 1840

[10] Effects of Glycine-Based Ionic Liquid on Spherulite Morphology of Poly(L-Lactide) [J].

Ni'mah, Hikmatun ;

Woo, Eamor M. .

MACROMOLECULAR CHEMISTRY AND PHYSICS, 2015, 216 (12) :1291-1301

← 1 2 →