Матеріали конференцій
Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7498
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Документ Adsorptive purification of food raw materials and semi-finished products with help of carbon and natural adsorbents(2011) Mank, Valeriy; Melnyk, LyudmilaFor the study of adsorptive capacities of paligorskit and for the comparison between them and the adsorptive capabilities o f active carbons in order to create industrial combined sorbents, the authors conducted the research on adsorption of the ethyl impurities with the help of paligorskit, active carbon and combined adsorbents (whereas, active carbons and paligorskit were in the ratio 10:90, 30:70, 50:50). The best results were received when refining aqueous-alcoholic solutions with the help of combined adsorbents. The best results were obtained using a combined adsorbent ratio 10:90.Документ Improvement of the quality and safety of alcohol solutions through their adsorptive refining by natural minerals(2010) Melnyk, Lyudmila; Mank, ValeriyThis article presents the research results for adsorptive purification of alcoholic solutions from harmful impurities and heavy metals with paligorskite and gydromica. The authors have grounded the mechanism of adsorbing impurities by natural adsorbents.Документ Using paligorskit for purifying the aqueous-alcoholic solutions(2004) Mank, Valeriy; Melnyk, LyudmilaInvestigated the adsorption properties of palygorskite in the purification of water-alcohol solutions in vacuum. The efficiency of absorption of this natural mineral aldehydes, esters, higher alcohols under vacuum. Palygorskite proved reuse by its regeneration with superheated steam or carbon dioxide.