Greasy and resin acids of tall oil were isolated by extraction with aqueous ethanol. Low-temperature properties of solutions acids in hydrocarbons have been investigated. Found that the acids of tall oil, purified by extraction, improve the low temperature properties of diesel fuel.
талловое масло, кислоты, экстракция, низкотемпературные свойства, дизельное топливо, tall oil, acids, extraction, low-temperature properties, diesel fuel
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