JPS63182003A - 高濃度原料の圧力晶析方法 - Google Patents
高濃度原料の圧力晶析方法Info
- Publication number
- JPS63182003A JPS63182003A JP1316487A JP1316487A JPS63182003A JP S63182003 A JPS63182003 A JP S63182003A JP 1316487 A JP1316487 A JP 1316487A JP 1316487 A JP1316487 A JP 1316487A JP S63182003 A JPS63182003 A JP S63182003A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- raw material
- pressure container
- piston
- slurry
- 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
- 239000002994 raw material Substances 0.000 title claims abstract description 87
- 238000002425 crystallisation Methods 0.000 title claims abstract description 40
- 230000008025 crystallization Effects 0.000 title claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000002002 slurry Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 22
- 239000012535 impurity Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 12
- 239000007791 liquid phase Substances 0.000 description 10
- 239000007790 solid phase Substances 0.000 description 9
- 239000013076 target substance Substances 0.000 description 7
- WHBHBVVOGNECLV-OBQKJFGGSA-N 11-deoxycortisol Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 WHBHBVVOGNECLV-OBQKJFGGSA-N 0.000 description 5
- 230000005496 eutectics Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1316487A JPS63182003A (ja) | 1987-01-21 | 1987-01-21 | 高濃度原料の圧力晶析方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1316487A JPS63182003A (ja) | 1987-01-21 | 1987-01-21 | 高濃度原料の圧力晶析方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182003A true JPS63182003A (ja) | 1988-07-27 |
| JPH046401B2 JPH046401B2 (enrdf_load_stackoverflow) | 1992-02-05 |
Family
ID=11825532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1316487A Granted JPS63182003A (ja) | 1987-01-21 | 1987-01-21 | 高濃度原料の圧力晶析方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182003A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5082635A (en) * | 1989-02-28 | 1992-01-21 | Kabushiki Kaisha Kobe Seiko Sho | High-pressure crystallographic observation apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112726A (ja) * | 1984-06-28 | 1986-01-21 | Teijin Ltd | ポリエステルの製造方法 |
-
1987
- 1987-01-21 JP JP1316487A patent/JPS63182003A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112726A (ja) * | 1984-06-28 | 1986-01-21 | Teijin Ltd | ポリエステルの製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5082635A (en) * | 1989-02-28 | 1992-01-21 | Kabushiki Kaisha Kobe Seiko Sho | High-pressure crystallographic observation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046401B2 (enrdf_load_stackoverflow) | 1992-02-05 |
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