Using mesoporous silica alternate nanomaterials in adsorption of phenols from aqueous solutions
نویسندگان
چکیده
For efficient adsorbents of hazardous phenols from samples waste, composite materials utilizing mesoporous silica and organic ligands were used. The 4-amino antipyrine (4-AAP) ligand has been effectively conjugated to the nanoparticles adsorbs under appropriate conditions. scanning electron microscope (SEM), X-ray diffraction, N2 adsorption/desorption isotherms process have used research this modern adsorbent content. data highlighted that proposed sensor, as per its selectivity, response, financially savvy eco-accommodating method is highly for collecting polluted water. A batch was used: 50 ml mg/L each phenolic solutions at pH=8.0 with (zwitterionic buffer HEPES), introduced 100 mg 4-AAP then mixture submitted filtration remaining specified by Gas Chromatography in supernatant solution. sorbent capacity 151.05, 82.03 83.47mg phenol, m-cresol, o-cresol quinol gram respectively a correlation coefficient range 0.998-0.999.
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ژورنال
عنوان ژورنال: Frontiers in Scientific Research and Technology (Print)
سال: 2021
ISSN: ['2682-2962', '2682-2970']
DOI: https://doi.org/10.21608/fsrt.2021.60750.1032