Linked Life Data

19828171

Source:http://linkedlifedata.com/resource/pubmed/id/19828171

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2009-11-17
pubmed:abstractText
Oil is an important component of almonds and other vegetable substrates that can show an influence on human health. In this work the development and validation of an innovative, robust, stable, reliable and efficient ultrasonic system at pilot scale to assist supercritical CO(2) extraction of oils from different substrates is presented. In the extraction procedure ultrasonic energy represents an efficient way of producing deep agitation enhancing mass transfer processes because of some mechanisms (radiation pressure, streaming, agitation, high amplitude vibrations, etc.). A previous work to this research pointed out the feasibility of integrating an ultrasonic field inside a supercritical extractor without losing a significant volume fraction. This pioneer method enabled to accelerate mass transfer and then, improving supercritical extraction times. To commercially develop the new procedure fulfilling industrial requirements, a new configuration device has been designed, implemented, tested and successfully validated for supercritical fluid extraction of oil from different vegetable substrates.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1874-9968
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
50
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
306-9
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
High-power ultrasonic system for the enhancement of mass transfer in supercritical CO2 extraction processes.
pubmed:affiliation
Grupo de Ultrasonidos de Potencia, Dpto. Señales, Sistemas y Tecnologías Ultrasónicas, Instituto de Acústica, CSIC, Serrano 144, E28006 Madrid, Spain. eriera@ia.cetef.csic.es
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't