Novel Correlations between Spectroscopic and Morphological Properties of Activated Carbons from Waste Coffee Grounds
نویسندگان
چکیده
Massive quantities of spent coffee grounds (SCGs) are generated by users around the world. Different processes have been proposed for SCG valorization, including pyrolytic to achieve carbonaceous materials. Here, we report preparation activated carbons through carried out under different experimental conditions and in presence various porosity activators. Textural chemical characterization obtained achieved Brunauer–Emmett–Teller (BET), ESEM, 13C solid state NMR, XPS, XRD, thermogravimetric spectroscopic determinations. The aim paper is relate these data method, evaluating correlation between physical textural properties, also comparison with corresponding three commercial used industrial adsorption processes. Some correlations observed Raman XPS data.
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ژورنال
عنوان ژورنال: Processes
سال: 2021
ISSN: ['2227-9717']
DOI: https://doi.org/10.3390/pr9091637