Preparation of Polyaniline/Filter-Paper Composite for Removal of Coomassie Brilliant Blue
Source abstract
Abstract
Polyaniline/filter-paper (PANI/FP) composite was prepared by in-situ polymerization of polyaniline onto filter-paper and subsequently evaluated for the removal of Coomassie brilliant blue (CBB) from aqueous solution. Scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and Fourier-transform infrared (FTIR) spectroscopy were used to investigate the morphology and physicochemical properties of PANI/FP composite. Batch experimental results showed that the pH value and temperature could affect the removal capability of the PANI/FP composite. Langmuir and Freundlich models were used to analyse the equilibrium adsorption. Pseudo-first and pseudo-second order models were used to investigate the kinetics of CBB adsorption onto PANI/FP composite.
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Research context
OpenAlex topics: Conducting polymers and applications · Electrochemical sensors and biosensors · Adsorption and biosorption for pollutant removal
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Eco-Textiles, Ministry of Education - Jiangnan University), Wuxi 214122, China
College of Textiles & Clothing, Jiangnan University, Wuxi 214122, China
Technical University of Denmark, DTU Food, Soltofts Plads, B 227, 2800 Kgs. Lyngby, Denmark
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