超(近)临界流体溶剂在反应和分离技术中的应用 |
摘要点击 1033 全文点击 1429 投稿时间:2001-06-04 |
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中文关键词 超(近)临界流体溶剂(S/NCF) 可调性 反应和分离 |
英文关键词 supercritical (near critical) fluid solvents(S/NCF) tunability reaction and separation processes |
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中文摘要 |
超(近)临界流体(S/NCF)具有可调性,通过调节压力和温度或加入共溶剂能够提高S/NCF溶剂中反应和分离的效率,使之具有可控性,有利于改善环境和提高经济效益本文以超临界CO2和近临界水为例,总结了S/NCF溶剂在可持续反应和分离中的应用和研究进展.
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英文摘要 |
The tunability of supercritical and near critical fluid (S/NCF) solvents offers environmental improvements and economic advantages from improved performances and flexibility for separation and reaction processes through density changes or cosolvents. The paper reviews the sustainable reaction and separation processes in S/NCF solvents such as supercritical carbon dioxide and near critical water. |