COD and BOD removal from textile wastewater using natural materials

被引：0
|
作者：
Patel, Himanshu [1 ]
Vashi, R.T. [1 ]
机构：
[1] Department of Chemistry, Navyug Science College, Rander Road, Surat-395009, Gujarat, India
来源：
International Journal of Applied Environmental Sciences | 2010年 / 5卷 / 02期
关键词：
Bentonite - Oxygen - Zeolites - Biological materials - Chemical oxygen demand - Textiles;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The removal of chemical oxygen demand (COD) and biological oxygen demand (BOD) using different natural materials like Bentonite, Fuller's earth, China clay and Zeolite on textile wastewater was investigated in this paper. The influence of various factors like adsorbent dosage, contact duration and temperature on COD and BOD removal has been studied. The Langmuir and Freundlich models adsorption were applied to describe the isotherm equilibrium and to determine its constants, in which experimental data were well fitted with Freundlich isotherm. Maximum removal of COD (92.5 %) and BOD removal (95.5 %) was attained at temperature of 350 K with contact duration of 4 hrs and dosage of 50 g/L of Zeolite. © Research India Publications.
引用
收藏
页码：179 / 188
相关论文
共 50 条
  • [1] Reduction of COD and BOD from Textile Wastewater Using Activated Charcoal
    Vashi, R.
    Oza, B.
    Patel, Himanshu
    ASIAN JOURNAL OF WATER ENVIRONMENT AND POLLUTION, 2011, 8 (01) : 109 - 113
  • [2] COD and BOD removal from domestic wastewater generated in decentralised sectors
    Devi, Rani
    Dahiya, R. P.
    BIORESOURCE TECHNOLOGY, 2008, 99 (02) : 344 - 349
  • [3] Decolourisation of dye and removal of COD from textile wastewater using biodegradation method
    Mandal, Barnali
    JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2020, 97 (9A) : 1336 - 1341
  • [4] Utilization of prawn to reduce the value of BOD and COD of textile wastewater.
    Sela, Salma Katun
    Nayab-Ul-Hossain, A. K. M.
    Hussain, Syed Zubair
    Hasan, Naimul
    CLEANER ENGINEERING AND TECHNOLOGY, 2020, 1
  • [5] Color Removal with Natural Materials for Reuse of Wastewater in Textile Industry
    Atimtay, Aysel T.
    Duygulu, Bahadir
    SECURITY OF INDUSTRIAL WATER SUPPLY AND MANAGEMENT, 2010, : 83 - 101
  • [6] Removal of COD, BOD and nutrients in swine manure wastewater using freshwater green microalgae
    Tan, Kah Aik
    Morad, Norhashimah
    Harlina, Ahmad
    Ong, Siew Lu
    MALAYSIAN JOURNAL OF MICROBIOLOGY, 2018, 14 (02) : 187 - 194
  • [7] SGBR Performance on the Basis of Color and COD Removal from Textile Wastewater
    Debik, Eyup
    Coban, Asli
    Kaykioglu, Gul
    Kayacan, Bergin Beril
    CLEAN-SOIL AIR WATER, 2012, 40 (06) : 648 - 651
  • [8] Influence of support media on COD and BOD removal from domestic wastewater using biological treatment in batch mode
    Salama, Y.
    Chennaoui, M.
    Mountadar, M.
    Rihani, M.
    Assobhei, O.
    DESALINATION AND WATER TREATMENT, 2015, 54 (01) : 37 - 43
  • [9] Removal of chemical oxygen demand from textile wastewater using a natural coagulant
    Bahman Ramavandi
    Sima Farjadfard
    Korean Journal of Chemical Engineering, 2014, 31 : 81 - 87
  • [10] Removal of chemical oxygen demand from textile wastewater using a natural coagulant
    Ramavandi, Bahman
    Farjadfard, Sima
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2014, 31 (01) : 81 - 87
12345