| 适于液体原料超临界CO2萃取盛料器的结构设计 |
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| 引用本文： | 樊明涛,吴守一,马海乐.适于液体原料超临界CO2萃取盛料器的结构设计[J].农业机械学报,2002,33(1):57-59. |
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| 作者姓名： | 樊明涛 吴守一 马海乐 |
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| 作者单位： | 1. 西北农林科技大学食品科学与工程学院,陕西省杨凌,712100
2. 江苏大学生物与环境工程学院,镇江市,212013 |
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| 基金项目： | 江苏省自然科学基金资助项目 (项目编号 :BK99112 ) |
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| 摘 要： | 设计了一种适于液体原料超临界CO2萃取的装置，很好地解决了液体原料萃取时原料的倒流、萃取釜的清洗及原料的准确计量问题，并且大大加强了CO2穿透液体原料的能力及在原料中的均匀分布，提高了萃取效率，缩短了萃取时间，因此能更好地保存生物资源中有效成分的活性。
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| 关 键 词： | 液体原料 超临界萃取 盛料器 结构设计 二氧化碳 |
| 修稿时间： | 2001年1月11日 |
Design of a Container for Liquid Material Extraction by Supercritical Carbon Dioxide |
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| Fan Mingtao.Design of a Container for Liquid Material Extraction by Supercritical Carbon Dioxide[J].Transactions of the Chinese Society of Agricultural Machinery,2002,33(1):57-59. |
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| Authors: | Fan Mingtao |
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| Institution: | Fan Mingtao(Northwest Science and Technology University of Agriculture and Forestry)Wu Shouyi Ma Haile(Jiangsu University) |
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| Abstract: | A device used for liquid material extraction by supercritical carbon dioxide was designed. The device can solve the problems existing in liquid material supercritical CO 2 extraction, which are liquid material backflow, difficulty of extraction container cleaning and accurately weighing of material. Supercritical CO 2 can be forced into and evenly distributed in liquid material, which leads to high extraction efficiency and short extraction time. The extraction system has a more effect on compositions extracting and a better quality retention of biological material activities. |
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| Keywords: | Liquid Supercriticality Extraction Container Structural design |
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