書誌事項
- タイトル別名
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- Effect of aqueous ammonia on freeze drying of frozen droplets difficult to sublimate.
- トウケツ カンソウホウ ニ オケル ナンカンソウセイ シリョウ ヘ ノ アンモ
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抄録
Freeze dry processing of certain salt solutions is difficult because of their tendency to melt during drying operation. In this paper, the use of aqueous ammonia was investigated for making freeze-dried particles from such a solution of iron (III) sulfate, which forms frozen droplets difficult to sublimate. Aqueous ammonia promoted the phase separation by making cluster ions and prevented the formation of glassy state in the frozen droplets. By an optimum addition of aqueous ammonia, perfect dried particles were obtained.
収録刊行物
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- 化学工学論文集
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化学工学論文集 13 (5), 698-700, 1987
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204508766848
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- NII論文ID
- 130000869672
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL書誌ID
- 3143715
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可