JPH02144102A - 凍結真空乾燥方法および凍結真空乾燥装置 - Google Patents
凍結真空乾燥方法および凍結真空乾燥装置Info
- Publication number
- JPH02144102A JPH02144102A JP29706488A JP29706488A JPH02144102A JP H02144102 A JPH02144102 A JP H02144102A JP 29706488 A JP29706488 A JP 29706488A JP 29706488 A JP29706488 A JP 29706488A JP H02144102 A JPH02144102 A JP H02144102A
- Authority
- JP
- Japan
- Prior art keywords
- freeze
- dried
- vacuum
- vacuum dryer
- unfrozen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000009777 vacuum freeze-drying Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 65
- 238000001035 drying Methods 0.000 claims abstract description 48
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 239000011344 liquid material Substances 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 42
- 238000007710 freezing Methods 0.000 claims description 25
- 230000008014 freezing Effects 0.000 claims description 24
- 238000001291 vacuum drying Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000004108 freeze drying Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000012267 brine Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29706488A JPH02144102A (ja) | 1988-11-24 | 1988-11-24 | 凍結真空乾燥方法および凍結真空乾燥装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29706488A JPH02144102A (ja) | 1988-11-24 | 1988-11-24 | 凍結真空乾燥方法および凍結真空乾燥装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144102A true JPH02144102A (ja) | 1990-06-01 |
| JPH0535001B2 JPH0535001B2 (enrdf_load_stackoverflow) | 1993-05-25 |
Family
ID=17841751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29706488A Granted JPH02144102A (ja) | 1988-11-24 | 1988-11-24 | 凍結真空乾燥方法および凍結真空乾燥装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144102A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016102606A (ja) * | 2014-11-27 | 2016-06-02 | エリーパワー株式会社 | 真空乾燥装置、真空乾燥方法、および電池電極の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1042930A (ja) * | 1996-08-07 | 1998-02-17 | Yodogawa Denki Seisakusho:Kk | ヘアードライヤー用のカーラー及びクリップ |
-
1988
- 1988-11-24 JP JP29706488A patent/JPH02144102A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016102606A (ja) * | 2014-11-27 | 2016-06-02 | エリーパワー株式会社 | 真空乾燥装置、真空乾燥方法、および電池電極の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535001B2 (enrdf_load_stackoverflow) | 1993-05-25 |
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