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The use of dense carbon dioxide extraction and fractionation to recover and refine natural food ingredients from food processing wastes

Zhiping Shen
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TLDR
In this article, the use of dense carbon dioxide, in both liquid and supercritical states, to extract and fractionate food byproduct oils dispersed in porous matrix was investigated. Two oils were studied - Rice bran oil and Orange oil.
Abstract
This study investigated the use of dense carbon dioxide, in both liquid and supercritical states, to extract and fractionate food by-product oils dispersed in porous matrices. Two oils were studied - Rice bran oil and Orange oil

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Journal ArticleDOI

Use of adsorbent and supercritical carbon dioxide to concentrate flavor compounds from orange oil

TL;DR: Orange oil was partially fractionated by adsorption of the oxygenated compounds onto porous silica gel, with full utilization of its adsorbent capacity, and then further purified by desorption into supercritical carbon dioxide.

Concentration of aqueous orange essence by sorption on styrene-divinylbenzene resin

TL;DR: In this paper, a styrene-divinylbenzene (SDVB) resin was used in a sorption column process to concentrate volatile flavor con stituents from aqueous orange essence.

Processing Characteristics and Oxidative Stability of Soybean Oil Extracted with Supercritical Carbon Dioxide at

TL;DR: The crude oil extracted from soy flakes with supercritical carbon dioxide (SCCO2) was characterized for color, free fatty acid, phosphorus, neutral oil loss, unsaponifiable matter, tocopherol and iron content and compared to a commercial hexane-extracted sample of crude degummed oil.
References
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Book

Response Surface Methodology: Process and Product Optimization Using Designed Experiments

TL;DR: Using a practical approach, this book discusses two-level factorial and fractional factorial designs, several aspects of empirical modeling with regression techniques, focusing on response surface methodology, mixture experiments and robust design techniques.
Journal ArticleDOI

Applied regression analysis 2nd ed.

TL;DR: This book brings together a number of procedures developed for regression problems in current use and includes material that either has not previously appeared in a textbook or if it has appeared is not generally available.
Book

Supercritical Fluid Extraction: Principles and Practice

TL;DR: A review of 75 major SCF extraction patents provides an important source of technical and business information as mentioned in this paper, and computer programs that can be used to calculate critical mixture and phase border curves for binary and ternary liquid SCF and solid-SCF mixtures.
Book

Identification of Essential Oils by Ion trap Mass Spectroscopy

TL;DR: The ion trap mass spectra of the most common terpenes (hydrocarbons found in oils, resins, and balsams) found in nature are presented in this article.
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