IDEAS home Printed from https://ideas.repec.org/a/wsi/ijmpcx/v31y2020i08ns0129183120501144.html
   My bibliography  Save this article

Investigation of dye removal from textile wastewater by means of response surface method

Author

Listed:
  • Ahmad Shafee

    (Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam)

  • P. Valipour

    (#x2020;Department of Textile and Apparel Engineering, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran)

  • Aurang Zaib

    (#x2021;Department of Mathematical Sciences, Federal Urdu University, Gulshan-e-Iqbal, Karachi, Pakistan)

  • Houman Babazadeh

    (#xA7;Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam¶Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam)

Abstract

The main purpose of this article is to apply response surface method to analyze the residual dyes removal independent variables from the experimental data for dye adsorption onto alkali-activated sand as natural adsorbent from textile wastewater. The independent variables are contact time (3–30min) and adsorbent dosage (12.5–100g) and the dependent variables are percentage of dye removal and dye adsorbed amount per alkali-activated sand as responses. The effect of the variables, their interaction with each other, the fitted model equations, the adequacy and desirability of the model was evaluated by RSM. Response surface method to analyze the residual dyes removal, which resulted in about 70% dye removal and 30 ×10−3mg/g dye adsorbed, with 0.983 of desirability for fitted model. Finally, the initial dye concentration effect was investigated.

Suggested Citation

  • Ahmad Shafee & P. Valipour & Aurang Zaib & Houman Babazadeh, 2020. "Investigation of dye removal from textile wastewater by means of response surface method," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 31(08), pages 1-20, August.
    • Handle: RePEc:wsi:ijmpcx:v:31:y:2020:i:08:n:s0129183120501144
    DOI: 10.1142/S0129183120501144
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0129183120501144
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0129183120501144?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:ijmpcx:v:31:y:2020:i:08:n:s0129183120501144. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/ijmpc/ijmpc.shtml .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.