翻訳と辞書 Words near each other ・ Supercoven ・ Supercow ・ Supercow (dairy) ・ SuperCPU ・ Supercrambus ・ Supercrawl ・ Supercritical ・ Supercritical adsorption ・ Supercritical airfoil ・ Supercritical angle fluorescence microscopy ・ Supercritical carbon dioxide ・ Supercritical drying ・ Supercritical flow ・ Supercritical fluid ・ Supercritical fluid chromatography ・ Supercritical fluid extraction ・ Supercritical hydrolysis ・ Supercritical liquid–gas boundaries ・ Supercritical steam generator ・ Supercritical water oxidation ・ Supercritical water reactor ・ Supercroc ・ SuperCROSS ・ Supercross (film) ・ Supercross 2000 ・ Supercruise ・ Supercub the Lion ・ Supercult ・ Supercup ・ Supercupa României Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Supercritical fluid extraction ： ウィキペディア英語版 Supercritical fluid extraction Supercritical Fluid Extraction (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent. Extraction is usually from a solid matrix, but can also be from liquids. SFE can be used as a sample preparation step for analytical purposes, or on a larger scale to either strip unwanted material from a product (e.g. decaffeination) or collect a desired product (e.g. essential oils). These essential oils can include limonene and other straight solvents. Carbon dioxide (CO2) is the most used supercritical fluid, sometimes modified by co-solvents such as ethanol or methanol. Extraction conditions for Supercritical carbon dioxide are above the critical temperature of 31°C and critical pressure of 74 bar. Addition of modifiers may slightly alter this. The discussion below will mainly refer to extraction with CO2, except where specified. ==Advantages== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Supercritical fluid extraction」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.