Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/99742
Type: Artigo de periódico
Title: Extraction Of Essential Oil Of Black Pepper With Liquid Carbon Dioxide
Author: Ferreira S.R.S.
Meireles M.A.A.
Cabral F.A.
Abstract: Extraction of essential oil of black pepper was studied in a fixed bed extractor with liquid carbon dioxide as a solvent. The solubility of the oil in the solvent was determined, using the dynamic method. The solubility of pepper oil varied from 0·07±0·01 to 0·10±0·04 for temperature ranging from 16 to 20°C and pressure from 6·35 to 7·35 MPa. The shape of the extraction curves indicates that about 90% of the oil was extracted during the constant rate period. The results indicate that the subcritical essential oil extraction is a promising technology. © 1993.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/0260-8774(93)90010-H
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0027316498&partnerID=40&md5=8b9b7f56f25d6c99207032aca7429bfb
Date Issue: 1993
Appears in Collections:Unicamp - Artigos e Outros Documentos

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