应用科技
應用科技
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YING YONG KE JI
2015年
1期
70-74
,共5页
超临界二氧化碳%微乳液%萃取%离子液体%结构表征%分子动力学%热力学性质
超臨界二氧化碳%微乳液%萃取%離子液體%結構錶徵%分子動力學%熱力學性質
초림계이양화탄%미유액%췌취%리자액체%결구표정%분자동역학%열역학성질
supercritical carbon dioxide%microemulsion%extraction%ionic liquids%structural characterization%mo-lecular dynamics simulation%thermodynamic property
超临界二氧化碳微乳液技术在超临界流体技术和微乳液技术的基础上,结合了超临界二氧化碳和微乳液的优点,拓展了超临界流体技术的应用领域。文中阐述了超临界二氧化碳微乳液体系的结构表征方法和分子动力学模拟进展,介绍了超临界二氧化碳微乳液萃取应用在分离发酵液方面的研究,同时分析讨论了含有离子液体的新型微乳液体系类型和纳米材料应用情况。作为典型绿色溶剂,包含离子液体的微乳液体系是绿色化学的热点课题,它既对环境友好又扩大了绿色溶剂的应用范围。
超臨界二氧化碳微乳液技術在超臨界流體技術和微乳液技術的基礎上,結閤瞭超臨界二氧化碳和微乳液的優點,拓展瞭超臨界流體技術的應用領域。文中闡述瞭超臨界二氧化碳微乳液體繫的結構錶徵方法和分子動力學模擬進展,介紹瞭超臨界二氧化碳微乳液萃取應用在分離髮酵液方麵的研究,同時分析討論瞭含有離子液體的新型微乳液體繫類型和納米材料應用情況。作為典型綠色溶劑,包含離子液體的微乳液體繫是綠色化學的熱點課題,它既對環境友好又擴大瞭綠色溶劑的應用範圍。
초림계이양화탄미유액기술재초림계류체기술화미유액기술적기출상,결합료초림계이양화탄화미유액적우점,탁전료초림계류체기술적응용영역。문중천술료초림계이양화탄미유액체계적결구표정방법화분자동역학모의진전,개소료초림계이양화탄미유액췌취응용재분리발효액방면적연구,동시분석토론료함유리자액체적신형미유액체계류형화납미재료응용정황。작위전형록색용제,포함리자액체적미유액체계시록색화학적열점과제,타기대배경우호우확대료록색용제적응용범위。
Supercritical carbon dioxide microemulsion technology on the basis of the supercritical fluid technology and microemulsion technology, which combines supercritical carbon dioxide with the microemulsion technology, has expanded the application fields of supercritical fluid. In this paper, the structural characterization methods of the supercritical carbon dioxide microemulsion and the progress of the molecular dynamics simulation were summarized, the extraction separation of the ferment liquor in supercritical carbon dioxide microemulsion was introduced, and the types of the novel microemulsion containing ionic liquids and the application of nanomaterials were discussed. As a typical green solvent and a hot topic, the ionic liquids used in the microemulsion can not only benefit the environ?ment, but also enlarge the range of applications.