Chemistry Journal of Moldova

NEW MESOPOROUS MATERIALS WITH SURFACE SUPRAMOLECULAR CENTRES FOR METHYL RED SORPTION

Author(s):

Nadiia Roik, Lyudmila Belyakova, Marina Dziazko, Iryna Trofymchuk


Field: Physical chemistry and chemical physics
Type: Research paper
Pages: 15
Keywords:

mesoporous silica, β-cyclodextrin, chemical immobilization, methyl red, sorption


Full Text (PDF): Download

DOI: http://dx.doi.org/10.19261/cjm.2017.419

Graphical Abstract: MCM-41-type silicas were obtained by template-assisted condensation of TEOS and β-CD-silanes. Removal of methyl red from phosphate buffer solutions as a function of pH and dye equilibrium concentration. Introduction of cyclic oligosaccharide in silica surface layer leads to the ecnhancement of sorption effieciency towards methyl red.




Downloads: 10