Modification of Chestnut Leaf Litter for Application in Water Treatment

The effect of the temperature of heat treatment of chestnut tree waste (CTW) on the turbidity of oil-containing emulsions was studied. A granulometric analysis of the dispersity of particles of heat-treated CTW was carried out. In the experiments, the influence of the heat treatment temperature of t...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2021-04, Vol.720 (1), p.12024
Main Authors: Svyatchenko, A V, Sapronova, Zh A, Shaikhiev, I G
Format: Article
Language:English
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Summary:The effect of the temperature of heat treatment of chestnut tree waste (CTW) on the turbidity of oil-containing emulsions was studied. A granulometric analysis of the dispersity of particles of heat-treated CTW was carried out. In the experiments, the influence of the heat treatment temperature of the TW on the decrease in the turbidity of the model emulsions of spindle oil was determined. Sorption and desorption isotherms are constructed. Mixing of the sorption material with the model emulsion was carried out with a laboratory mixer for 24 hours. Initial parameters: solution temperature 25 ° C, sorbent quantity 3 g / dm3 The maximum sorption capacity of CTWT relative to spindle oil, according to the results of the studies, was 370 mg / g.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/720/1/012024