Efficient Sorption of Basic Organic Dyes from Aqueous Solution Using Green Synthesized Silver Nanoparticles Beads

被引：12

作者：

Pal, Jolly ^{[1
]}

Deb, Manas Kanti ^{[1
]}

机构：

[1] Pandit Ravishankar Shukla Univ, Sch Studies Chem, Raipur 492010, Chhattisgarh, India

来源：

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY | 2013年 / 34卷 / 09期

关键词：

Adsorption; kinetics; malachite green; methylene blue; rhodamine B; GRANULAR ACTIVATED CARBON; MALACHITE GREEN; METHYLENE-BLUE; ADSORPTION-KINETICS; CONGO RED; REMOVAL; EQUILIBRIUM; WATER; ALGINATE; RECOVERY;

D O I：

10.1080/01932691.2012.739939

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this article, the potential of alginate stabilized silver nanoparticles beads for efficient sorption of methylene blue, malachite green, and rhodamine B from aqueous solutions was investigated. The adsorption data have been correlated with both Freundlich and Langmuir adsorption models. The kinetic studies for dyes adsorption showed rapid sorption dynamics by second-order kinetic model. The common problem of classical adsorbents towards efficient recyclability was overcome when alginate stabilized silver nanoparticles beads was used. The alginate stabilized silver nanoparticles beads were successfully recycled for 25 successive adsorption-desorption cycles indicating its high reusability.

引用

页码：1193 / 1201

页数：9

共 46 条

[21] Removal of hazardous dye congored from waste material [J].

Jain, Rajeev ;

Sikarwar, Shalini .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 152 (03) :942-948

[22] SEPARATION OF SOME DYES FROM AQUEOUS-SOLUTIONS BY FLOTATION [J].

KABIL, MA ;

GHAZY, SE .

SEPARATION SCIENCE AND TECHNOLOGY, 1994, 29 (18) :2533-2539

[23] Environmentally stable adsorbent of tetrahedral silica and non-tetrahedral alumina for removal and recovery of malachite green dye from aqueous solution [J].

Kannan, Chellapandian ;

Sundaram, Thiravium ;

Palvannan, Thayumanavan .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 157 (01) :137-145

[24]

Kannan N., 1998, INDIAN J ENV PROTECT, V18, P683

[25] Reduction and aggregation of silver, copper and cadmium ions in aqueous solutions of gelatin and carboxymethyl cellulose [J].

Kapoor, S ;

Gopinathan, C .

RADIATION PHYSICS AND CHEMISTRY, 1998, 53 (02) :165-170

[26] Preparation of high-stable silver nanoparticle dispersion by using sodium alginate as a stabilizer under gamma radiation [J].

Liu, Yusheng ;

Chen, Shimou ;

Zhong, Lei ;

Wu, Guozhong .

RADIATION PHYSICS AND CHEMISTRY, 2009, 78 (04) :251-255

[27] Preparation of oligochitosan stabilized silver nanoparticles by gamma irradiation [J].

Long, Dewu ;

Wu, Guozhong ;

Chen, Shimou .

RADIATION PHYSICS AND CHEMISTRY, 2007, 76 (07) :1126-1131

[28] Removal of congo red from aqueous solution by bagasse fly ash and activated carbon: Kinetic study and equilibrium isotherm analyses [J].

Mall, ID ;

Srivastava, VC ;

Agarwal, NK ;

Mishra, IM .

CHEMOSPHERE, 2005, 61 (04) :492-501

[29]

Maurina F. A., 1943, JOUR AMER PHARM ASSOC SCI ED, V32, P301

[30] Effect of iron salt on the color removal of water containing the azo-dye reactive blue 69 using photo-assisted Fe(II)/H2O2 and Fe(III)/H2O2 systems [J].

Orozco, Sayra L. ;

Bandala, Erick R. ;

Arancibia-Bulnes, Camilo A. ;

Serrano, Benito ;

Suarez-Parra, Raul ;

Hernandez-Perez, Isaias .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2008, 198 (2-3) :144-149

← 1 2 3 4 5 →