Adsorption of Azo Dye Methyl Orange from Aqueous Solutions Using Alkali-Activated Polypyrrole-Based Graphene Oxide

Adsorption of Azo Dye Methyl Orange from Aqueous Solutions Using Alkali-Activated Polypyrrole-Based Graphene Oxide

The adsorption of methyl orange (MO) from aqueous solutions onto a KOH-activated polypyrrole-based adsorbent (PACK) was investigated using batch and fixed-bed column techniques. The structural, thermal, and morphological properties of the PACK, analyzed by various methods, support its applicability...

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Bibliographic Details
Main Authors: Abdulaziz Ali Alghamdi, Abdel-Basit Al-Odayni, Waseem Sharaf Saeed, Mohammed S. Almutairi, Fahad A. Alharthi, Taieb Aouak, Abdullah Al-Kahtani
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Molecules
Subjects:
polypyrrole-based activated carbon
alkali activation
adsorption
methyl orange
water pollution
dye removal
Online Access:https://www.mdpi.com/1420-3049/24/20/3685

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