| 固态食品常压吸附流化冷冻干燥的研究 |
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| 引用本文： | 李心刚,李惟毅,金志军,冯洪庆.固态食品常压吸附流化冷冻干燥的研究[J].天津化工,2000(1). |
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| 作者姓名： | 李心刚 李惟毅 金志军 冯洪庆 |
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| 作者单位： | 承德石油高等专科学校!承德067000(李心刚)，天津大学热能与制冷工程系!天津300072(李惟毅，金志军，冯洪庆) |
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| 摘 要： | 至今为止，冷冻干燥技术得到应用的只有真空冷冻干燥一种，本文提出了常压吸附剂流化冷冻干燥，并具体阐述了数学模型和实验装置。通过与真空冷冻干燥进行比较，认为常压吸附流化冷冻干燥值得进一步深入研究，具有发展和应用前景。
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| 关 键 词： | 冷冻干燥 吸附剂 流态化 |
Study on atmospheric absorbent fluidized freeze drying of solid food |
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| LI Xin-gang ,LI Wei-yi ,JIN Zhi-jun ,FENG Hong-qing.Study on atmospheric absorbent fluidized freeze drying of solid food[J].Tianjin Chemical Industry,2000(1). |
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| Authors: | LI Xin-gang LI Wei-yi JIN Zhi-jun FENG Hong-qing |
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| Affiliation: | LI Xin-gang 1,LI Wei-yi 2,JIN Zhi-jun 2,FENG Hong-qing 2 |
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| Abstract: | So far,the technique of freeze-drying that has been used is only vacuum freeze-drying,in this paper,we have pointed out the atmospheric absorbent fluidized freeze drying,and has concretely described mathematics model and experimental device.Compared with vacuum freeze-drying,the atmospheric absorbent fluidized feeze drying is worth deeply studying and has development and application prospect. |
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| Keywords: | freeze drying absorbent fluidized |
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