JPS62176503A - 圧力晶析制御法及び装置 - Google Patents
圧力晶析制御法及び装置Info
- Publication number
- JPS62176503A JPS62176503A JP1892686A JP1892686A JPS62176503A JP S62176503 A JPS62176503 A JP S62176503A JP 1892686 A JP1892686 A JP 1892686A JP 1892686 A JP1892686 A JP 1892686A JP S62176503 A JPS62176503 A JP S62176503A
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- pressure
- specific component
- amount
- crystallization
- 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
- 238000002425 crystallisation Methods 0.000 title claims abstract description 54
- 230000008025 crystallization Effects 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims description 24
- 239000002994 raw material Substances 0.000 claims abstract description 76
- 238000011027 product recovery Methods 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 25
- 230000007423 decrease Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000000047 product Substances 0.000 description 56
- 238000010586 diagram Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000035900 sweating Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1892686A JPS62176503A (ja) | 1986-01-30 | 1986-01-30 | 圧力晶析制御法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1892686A JPS62176503A (ja) | 1986-01-30 | 1986-01-30 | 圧力晶析制御法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62176503A true JPS62176503A (ja) | 1987-08-03 |
| JPH0244561B2 JPH0244561B2 (enrdf_load_stackoverflow) | 1990-10-04 |
Family
ID=11985230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1892686A Granted JPS62176503A (ja) | 1986-01-30 | 1986-01-30 | 圧力晶析制御法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176503A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199604A (ja) * | 1987-10-12 | 1989-04-18 | Kobe Steel Ltd | 多目的使用圧力晶析装置の運転方法 |
| JPH01210001A (ja) * | 1988-02-18 | 1989-08-23 | Kobe Steel Ltd | 圧力晶析分離設備および圧力晶析分離方法 |
| WO2008081216A1 (en) * | 2006-12-29 | 2008-07-10 | Abb Research Limited | Online optimal control of batch crystallization processes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150802A (ja) * | 1984-01-17 | 1985-08-08 | Ishikawajima Harima Heavy Ind Co Ltd | 晶析方法 |
-
1986
- 1986-01-30 JP JP1892686A patent/JPS62176503A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150802A (ja) * | 1984-01-17 | 1985-08-08 | Ishikawajima Harima Heavy Ind Co Ltd | 晶析方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199604A (ja) * | 1987-10-12 | 1989-04-18 | Kobe Steel Ltd | 多目的使用圧力晶析装置の運転方法 |
| JPH01210001A (ja) * | 1988-02-18 | 1989-08-23 | Kobe Steel Ltd | 圧力晶析分離設備および圧力晶析分離方法 |
| WO2008081216A1 (en) * | 2006-12-29 | 2008-07-10 | Abb Research Limited | Online optimal control of batch crystallization processes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244561B2 (enrdf_load_stackoverflow) | 1990-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1126172A (en) | Treatment facility with backwash control system | |
| JPS62176503A (ja) | 圧力晶析制御法及び装置 | |
| DE10036881A1 (de) | Verfahren zur Regelung einer Waschkolonne in einem Schmelzkristallisationsprozess und Vorrichtung zur Durchführung des Verfahrens | |
| US3296811A (en) | Fractional crystallization melt control responsive to product composition | |
| CA1316810C (en) | Multistage fractional freezing for superpurifying crystallizable substances | |
| US3628341A (en) | Process for separating and purifying crystals from a crystal suspension | |
| US3290891A (en) | Batch crystal purification | |
| DE69127039T2 (de) | Verfahren zur Abtrennung von 2,7-Dimethylnaphthalin unter Druck | |
| US3212283A (en) | Crystallized solids content control system | |
| DE60027617T2 (de) | Vorrichtung und Verfahren zur Druckerhöhung eines Propylenpolymerisationsreaktor | |
| JPH0356761B2 (enrdf_load_stackoverflow) | ||
| JP2849170B2 (ja) | 圧力晶析装置 | |
| US3364691A (en) | Crystallization | |
| CN106823451A (zh) | 提高co2超临界萃取得率的装料工艺 | |
| JPH082403B2 (ja) | 圧力晶析方法 | |
| JPS5810121B2 (ja) | 物質の分離精製装置 | |
| US4966978A (en) | Process for separating indole in refined form | |
| JPH0779924B2 (ja) | 圧力晶析装置 | |
| US5458895A (en) | Process and device for separating liquid from cubed food products | |
| JPH0779925B2 (ja) | 圧力晶析装置および方法 | |
| JPH0549804A (ja) | 有機溶媒の分離方法 | |
| CA1121136A (en) | Liquid-liquid extraction method and apparatus | |
| JPH046401B2 (enrdf_load_stackoverflow) | ||
| JPH04290501A (ja) | 発泡性液体原料からの超臨界ガス抽出方法 | |
| JPH06254303A (ja) | バッチ式圧力晶析方法 |