pH effects on reactive orange 16 adsorption of m-poly(divinyl benzene–n-vinyl imidazol) microbeads

Yıl 2021, Cilt: 39 Sayı: 1, 1 - 12, 01.03.2021

Büşra Elif Kaplan Ali Kara Hüseyin Aksel Eren

Öz

In this study, Reactive Orange 16, which is a reactive dye, was investigated by using magnetic poly (DVB-VIM) to determine the effect of pH on adsorption. For this reason, the effect of pH on adsorption has been investigated in detail in pH: 2 and pH: 12. Magnetic poly (DVB-VIM) microbeads were characterized by scanning electron microscopy (SEM), fourier-transform infrared spectroscopy (FTIR) studies and swelling studies.

Anahtar Kelimeler

pH, reactive dye, reactive orange 16, magnetic poly (DVB-VIM), adsorption.

Kaynakça

• [1] Mughal, M.J., Saeed, R.; Naeem, M., Ahmed, M.A., Yasmien, A., Siddiqui, Q., Iqbal, M., (2013) Dye fixation and decolourization of vinyl sulphone reactive dyes by using dicyanidiamide fixer in the presence of ferric chloride, J. Saudi Chem. Soc., 17, 23–28.