Removal of acid violet from wastewater by adsorption on waste red mud

被引：48
|
作者：
Namasivayam, C [1 ]
Yamuna, RT [1 ]
Arasi, DJSE [1 ]
机构：
[1] Bharathiar Univ, Dept Environm Sci, Environm Chem Lab, Coimbatore 641046, Tamil Nadu, India
来源：
ENVIRONMENTAL GEOLOGY | 2001年 / 41卷 / 3-4期
关键词：
red mud; adsorption; isotherms; dyes;
D O I：
10.1007/s002540100411
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Waste red mud obtained during the processing of bauxite ore has been used for the adsorption of acid violet at different initial dye concentrations (10-40 mg/L), agitation time, adsorbent dosages (0.05-1.15 g/50 mL) and pH (2-11). Adsorption obeyed both Langmuir and Freundlich isotherms. Quantitative removal of dye was observed at pH 4.1. Desorption studies show that the adsorption is mainly due to ion-exchange.
引用
收藏
页码：269 / 273
页数：5
相关论文
共 50 条
  • [1] Removal of congo red from wastewater by adsorption onto waste red mud
    Namasivayam, C
    Arasi, DJSE
    [J]. CHEMOSPHERE, 1997, 34 (02) : 401 - 417
  • [2] Removal of procion orange from wastewater by adsorption on waste red mud
    Namasivayam, C
    Yamuna, RT
    Arasi, DJSE
    [J]. SEPARATION SCIENCE AND TECHNOLOGY, 2002, 37 (10) : 2421 - 2431
  • [3] Removal of chlorophenols from wastewater using red mud: An aluminum industry waste
    Gupta, VK
    Ali, I
    Saini, VK
    [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2004, 38 (14) : 4012 - 4018
  • [4] Phosphate removal from wastewater using red mud
    Huang, Weiwei
    Wang, Shaobin
    Zhu, Zhonghua
    Li, Li
    Yao, Xiangdong
    Rudolph, Victor
    Haghseresht, Fouad
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2008, 158 (01) : 35 - 42
  • [5] Removal of congo red from aqueous solution by adsorption onto acid activated red mud
    Tor, Ali
    Cengeloglu, Yunus
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2006, 138 (02) : 409 - 415
  • [6] Waste to wealth: Facile activation of red mud waste and insights into industrial reactive dye removal from wastewater
    Singh, Vijay Kumar
    Sett, Ayantika
    Karmakar, Sankha
    [J]. CHEMICAL ENGINEERING JOURNAL, 2024, 481
  • [7] Removal of arsenic by red mud from contaminated waste water
    White, LC
    Paling, E
    Singh, P
    Zhang, WS
    [J]. HYDROMETALLURGY 2003 PROCEEDINGS, VOLS 1 AND 2: VOL 1: LEARNING AND SOLUTION PURIFICATION, 2003, : 1951 - 1957
  • [8] Arsenic removal from aqueous solutions by adsorption on red mud
    Altundogan, HS
    Altundogan, S
    Tümen, F
    Bildik, M
    [J]. WASTE MANAGEMENT, 2000, 20 (08) : 761 - 767
  • [9] Adsorption of hazardous dye crystal violet from wastewater by waste materials
    Mittal, Alok
    Mittal, Jyoti
    Malviya, Arti
    Kaur, Dipika
    Gupta, V. K.
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2010, 343 (02) : 463 - 473
  • [10] Removal of Ammonium by Acid Modified Red Mud from Aqueous Solution: Effect of Adsorption Factors
    Xiong, Yuanwu
    Zhang, Huayong
    Zhang, Luyi
    Tian, Yonglan
    Zhong, Xin
    [J]. 2015 4TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2015), 2015, : 4140 - 4144
12345