Erianthus Plant: A Rich Silica Source for Extraction of Amorphous Silica
نویسندگان
چکیده
In this paper, Erianthus plant, a grass type of lignocellulosic biomass, is presented as an alternative source for the production amorphous silica. Thermal treatment (combustion) plant under controlled temperature 600–900°C produces Ash (EA). Then, silica powder was extracted from EA by chemical extraction method. work, effect on preparation and studied. The samples are noted EA600 – EA900 Si600 Si900 respectively with respect to temperature. To evaluate concentration NaOH solution purity silica, (2–3 N) verified in work. results revealed that pure can be using 2.5 N EA800. percentage about 99% confirmed X-Ray Fluorescence (XRF).
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ژورنال
عنوان ژورنال: ASEAN Journal of Chemical Engineering
سال: 2021
ISSN: ['2655-5409', '1655-4418']
DOI: https://doi.org/10.22146/ajche.63625