Magnetic Textile Solid Phase Extraction of Cationic Dyes from Water Solutions 


Vol. 21,  No. 12, pp. 2836-2841, Dec.  2020
10.1007/s12221-020-9539-y


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  Abstract

Magnetically responsive acrylic nonwoven textile impregnated with negatively charged 觀-carrageenan was used as an adsorbent for the extraction of cationic dyes using magnetic textile solid phase extraction (MTSPE). Polysaccharide modified textile squares were characterized by Fourier transform infrared spectroscopy and scanning electron microscopy; both techniques confirmed successful modification of textile fibers. The extracted dyes were analyzed by spectrophotometry of the dyes eluted at low pH and by image analysis of the dyed textile. Dyes in the concentration range 0.1-2 mg/l were successfully analyzed. It was clearly shown that MTSPE is an efficient preconcentration procedure for dye analysis.

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  Cite this article

[IEEE Style]

I. Safarik, S. Mullerova, K. Pospiskova, "Magnetic Textile Solid Phase Extraction of Cationic Dyes from Water Solutions," Fibers and Polymers, vol. 21, no. 12, pp. 2836-2841, 2020. DOI: 10.1007/s12221-020-9539-y.

[ACM Style]

Ivo Safarik, Sindy Mullerova, and Kristyna Pospiskova. 2020. Magnetic Textile Solid Phase Extraction of Cationic Dyes from Water Solutions. Fibers and Polymers, 21, 12, (2020), 2836-2841. DOI: 10.1007/s12221-020-9539-y.

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