Organic compound solubility modelling in supercritical solution

Hatem Ksibi

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Organic compound solubility modelling in supercritical solution

机译：超临界溶液中有机化合物的溶解度建模

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The use of the supercritical fluids is related with their high solvent power, Moreover, fluids in such state exhibit high diffusivities which enhanced rapid mass And heat transfers. The solubility of many organic materials in supercritical fluids Was studied theoretically and experimentally by several authors. The Determination of this parameter is required for the RESS process (rapid expansion Of supercritical solution) [1,2]. In this paper, we give a new method for optimising The solubility for extraction processes when experiments can not be done. This op- timisation is performed with the 《gold number》 method.

机译：超临界流体的使用与它们的高溶剂能力有关，而且，在这种状态下的流体表现出高的扩散性，从而增强了快速的质量和热传递。一些作者在理论和实验上研究了许多有机材料在超临界流体中的溶解度。 RESS过程（超临界溶液的快速膨胀）[1,2]需要确定此参数。在本文中，我们提供了一种新的方法来优化无法完成实验的提取过程的溶解度。该优化通过《金牌数》方法执行。

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《Entropie》 |1999年第222期|p.34-41|共8页
作者
Hatem Ksibi;
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原文格式 PDF
正文语种 eng
中图分类热力工程、热机;
关键词
process engineering; extraction; solubility of organic component;

机译：工艺工程;萃取;有机成分的溶解度;

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专利

1. Determining the Solubility of Organic Compounds in Supercritical Carbon Dioxide Using Supercritical Fluid Chromatography Directly Interfaced to Supercritical Fluid Solubility Apparatus [J] . Li Ben, Guo Wei, Song Wei, Journal of Chemical and Engineering Data: the ACS Journal for Data . 2016,第6期

机译：直接与超临界流体溶解度仪直接连接的超临界流体色谱法测定有机化合物在超临界二氧化碳中的溶解度
2. Correlating and estimating the solubilities of solid organic compounds in supercritical CO2 based on the modified expanded liquid model and the group contribution method [J] . Li Hongru, Jia Dongdong, Liu Ruihua, Fluid Phase Equilibria . 2015,第Null期

机译：基于改进的扩展液体模型和基团贡献法关联和估算固体有机化合物在超临界二氧化碳中的溶解度
3. Correlating and predicting the solubilities of structurally similar organic solid compounds in supercritical CO_2 using the compressed gas model and the reference solubilites [J] . Li H., Jia D., Li S., Fluid Phase Equilibria . 2013,第Null期

机译：使用压缩气体模型和参考溶解物关联和预测结构相似的有机固体化合物在超临界CO_2中的溶解度
4. Solubilities of inorganic compounds in supercritical water [C] . Ingo Leusbrock, Sybrand J. Metz, Glenn Rexwinkel, International Symposium on Supercritical Fluids . 2009

机译：超临界水中无机化合物的溶解度
5. On the application of regular solution theory to the estimation of solubility parameters of crystalline organic compounds from solubility data. [D] . Neau, Steven Henry. 1988

机译：将常规溶液理论应用于根据溶解度数据估算结晶有机化合物的溶解度参数时。
6. Modelling solubility of phenolics of mango ginger extract in supercritical carbon dioxide using equation of state and empirical models [O] . Thirupathihalli Pandurangappa Krishna Murthy, Balaraman Manohar 2015

机译：使用状态方程和经验模型模拟芒果姜提取物的酚类在超临界二氧化碳中的溶解度
7. Development of a solution model to correlate solubilities of inorganic compounds in water vapor under high temperatures and pressures [O] . Shin, Hun Yong, Matsumoto, Kota, Higashi, Hidenori, 2001

机译：开发一种解决方案模型，以在高温和高压下关联无机化合物在水蒸气中的溶解度

Organic compound solubility modelling in supercritical solution

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