Malachite Green Dye Removal Using the Seaweed Enteromorpha

被引：14
|
作者：
Jayaraj, R. [1 ]
Mohan, M. Chandra [2 ]
Prasath, P. Martin Deva [1 ]
Khan, T. Hidhayathullah [2 ]
机构：
[1] TBML Coll, PG & Res Dept Chem, Nagapattinam 609307, Tamil Nadu, India
[2] Khadir Mohideen Coll Adirampattinam, PG & Res Dept Chem, Adirampattinam 614701, Tamil Nadu, India
来源：
E-JOURNAL OF CHEMISTRY | 2011年 / 8卷 / 02期
关键词：
Adsorption; Enteromorpha; Activated carbon; Malachite green dye; Kinetics; Equilibrium; AQUEOUS-SOLUTION; LEAF POWDER; CONGO-RED; ADSORPTION; WASTE; RESIDUES;
D O I：
10.1155/2011/141305
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Malachite green adsorption from an aqueous solution onto activated Enteromorpha carbon has been studied experimentally using batch adsorption method. Adsorption kinetics and equilibrium were investigated as a function of initial dye concentration, pH, contact time and adsorbent dosage. Kinetics studies indicated that the adsorption followed pseudo second order reaction. Equilibrium data was analyzed using Langmuir and Freundlich isotherm models. The adsorption capacity of Enteromorpha was found to be 94.74%. On the basis of experimental results and the model parameters, it can be inferred that the carbonaceous Enteromorpha is effective for the removal of malachite green from aqueous solution.
引用
收藏
页码：649 / 656
页数：8
相关论文
共 50 条
  • [1] PLANT WASTES FOR REMOVAL OF TOXIC MALACHITE GREEN DYE
    Al-Ahmary, K.
    Almhyawi, S.
    Al-Turkustani, A.
    El-Gendy, A.
    Omar, H.
    APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2018, 16 (05): : 6944 - 6962
  • [2] Removal of malachite green, a cationic textile dye using Amberlite polymeric resins
    Datta, Dipaloy
    Gehlot, Gaurav
    Singh, Gaurav
    Bhardwaj, Abhishek
    Kumar, Dinesh
    INDIAN CHEMICAL ENGINEER, 2021, 63 (04) : 339 - 348
  • [3] Removal of Malachite Green from Dye Wastewater Using Mesoporous Carbon Adsorbent
    Anbia, M.
    Ghaffari, A.
    JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2011, 8 : S67 - S76
  • [4] Removal of malachite green from dye wastewater using neem sawdust by adsorption
    Khattri, S. D.
    Singh, M. K.
    JOURNAL OF HAZARDOUS MATERIALS, 2009, 167 (1-3) : 1089 - 1094
  • [5] Removal of malachite green from dye wastewater using mesoporous carbon adsorbent
    M. Anbia
    A. Ghaffari
    Journal of the Iranian Chemical Society, 2011, 8 : S67 - S76
  • [6] Sandpaper Wastes as Adsorbent for the Removal of Brilliant Green and Malachite Green Dye
    Coskun, Yasemin Islek
    Aksuner, Nur
    Yanik, Jale
    ACTA CHIMICA SLOVENICA, 2019, 66 (02) : 402 - 413
  • [7] Optimization of malachite green dye removal by Chrysanthemum indicum using response surface methodology
    Chukki, J.
    Shanthakumar, S.
    ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY, 2016, 35 (05) : 1415 - 1419
  • [8] A Green Approach to the Removal of Malachite Green Dye from Aqueous Medium Using Chitosan/Cellulose Blend
    Shetty, Bhavyashri
    Yashodha, S. R.
    Johns, Jobish
    FIBERS AND POLYMERS, 2023, 24 (04) : 1297 - 1307
  • [9] Adsorption removal of malachite green dye from aqueous solution
    Tewari, Kshitij
    Singhal, Gaurav
    Arya, Raj Kumar
    REVIEWS IN CHEMICAL ENGINEERING, 2018, 34 (03) : 427 - 453
  • [10] A Green Approach to the Removal of Malachite Green Dye from Aqueous Medium Using Chitosan/Cellulose Blend
    Bhavyashri Shetty
    S. R. Yashodha
    Jobish Johns
    Fibers and Polymers, 2023, 24 : 1297 - 1307
12345