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EXTRACTION AND SEPARATION PROCESSES FOR RECOVERY OF ORGANIC SOLUTES FROM FEED SOURCES AND APPARATUSES FOR PERFORMING SAME
EXTRACTION AND SEPARATION PROCESSES FOR RECOVERY OF ORGANIC SOLUTES FROM FEED SOURCES AND APPARATUSES FOR PERFORMING SAME
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机译:从饲料来源中回收有机溶液的萃取和分离过程以及进行相同萃取的装置
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摘要
Methods for extracting an organic solute from a feed source using aromatic extraction solvents are described herein. Solvent modifiers such as, for example, cetyl alcohol may also be used to alter the properties of the solvent and improve the extraction. In some embodiments, the extraction solvent can be recycled after performing the extraction. In some embodiments, the organic solute may be separated from the extraction solvent after the extraction. For example, in some embodiments, the organic solute may be adsorbed on to 5 Å molecular sieve zeolites and then removed thereafter. Removal of the organic solute can take place by heating, applying a vacuum or a combination thereof. Apparatuses for extracting an organic solute from a feed source are also described herein.
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