NL1017956C2 - Meertraps-tegenstroom kristallisatie-inrichting. - Google Patents
Meertraps-tegenstroom kristallisatie-inrichting. Download PDFInfo
- Publication number
- NL1017956C2 NL1017956C2 NL1017956A NL1017956A NL1017956C2 NL 1017956 C2 NL1017956 C2 NL 1017956C2 NL 1017956 A NL1017956 A NL 1017956A NL 1017956 A NL1017956 A NL 1017956A NL 1017956 C2 NL1017956 C2 NL 1017956C2
- Authority
- NL
- Netherlands
- Prior art keywords
- crystal
- crystals
- piston
- cylinder
- line
- Prior art date
Links
- 239000013078 crystal Substances 0.000 claims description 219
- 238000005406 washing Methods 0.000 claims description 76
- 239000012452 mother liquor Substances 0.000 claims description 51
- 239000000725 suspension Substances 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 29
- 239000000706 filtrate Substances 0.000 claims description 15
- 238000002425 crystallisation Methods 0.000 claims description 14
- 230000008025 crystallization Effects 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 55
- 238000000034 method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 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
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1017956A NL1017956C2 (nl) | 2001-04-27 | 2001-04-27 | Meertraps-tegenstroom kristallisatie-inrichting. |
| EP02076329A EP1256367A3 (en) | 2001-04-27 | 2002-04-05 | Multi-stage counter-current crystallization apparatus |
| US10/132,927 US6719954B2 (en) | 2001-04-27 | 2002-04-25 | Multi-stage counter-current crystallization apparatus |
| JP2002125734A JP4707025B2 (ja) | 2001-04-27 | 2002-04-26 | 多段向流結晶化装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1017956A NL1017956C2 (nl) | 2001-04-27 | 2001-04-27 | Meertraps-tegenstroom kristallisatie-inrichting. |
| NL1017956 | 2001-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1017956C2 true NL1017956C2 (nl) | 2002-11-05 |
Family
ID=19773314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1017956A NL1017956C2 (nl) | 2001-04-27 | 2001-04-27 | Meertraps-tegenstroom kristallisatie-inrichting. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6719954B2 (ja) |
| EP (1) | EP1256367A3 (ja) |
| JP (1) | JP4707025B2 (ja) |
| NL (1) | NL1017956C2 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5008215B2 (ja) * | 2000-09-29 | 2012-08-22 | 三菱瓦斯化学株式会社 | 晶析方法および装置 |
| ATE300345T1 (de) * | 2002-09-10 | 2005-08-15 | Niro Process Technology Bv | Methode und apparat zur gewinnung einer reinen substanz aus einer unreinen lösung durch kristallisation |
| US8167981B2 (en) * | 2009-04-21 | 2012-05-01 | Spx Corporation | Vacuum filter assembly |
| HUE025611T2 (en) | 2011-02-18 | 2016-03-29 | Sulzer Chemtech Ag | A method for producing polyhydroxy carboxylic acid |
| ES2667050T3 (es) * | 2012-08-08 | 2018-05-09 | Sulzer Chemtech Ag | Aparato y procedimiento para la desalinización de agua así como uso del aparato |
| EP2928574B1 (en) | 2013-01-14 | 2021-09-29 | Sulzer Management AG | Multi-stage crystallisation process and apparatus to purify a compound |
| EP2923748A1 (en) | 2014-03-28 | 2015-09-30 | Sulzer Chemtech AG | A modular sub-unit for a suspension crystallization system and a suspension crystallization process using said modular sub-unit |
| CA2958047C (en) | 2014-09-15 | 2019-03-19 | Halliburton Energy Services, Inc. | Jetting tool for boosting pressures at target wellbore locations |
| EP3292898A1 (en) | 2016-09-12 | 2018-03-14 | Sulzer Chemtech AG | Wash column apparatus with a static grid element for the use in a suspension crystallization process |
| CN108905266B (zh) * | 2018-07-27 | 2021-01-22 | 海南金海浆纸业有限公司 | 一种去除碱灰中的氯、钾离子装置 |
| CN112295260B (zh) * | 2020-10-12 | 2021-07-13 | 广东威尔医院有限公司 | 一种医药中间体分离提取设备 |
| CN115518408B (zh) * | 2022-11-08 | 2024-04-26 | 山东坤宝新材料集团股份有限公司 | 无水三氯化铝生产用刮刀捕集器及方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820070A (en) * | 1957-02-28 | 1958-01-14 | Exxon Research Engineering Co | Method for recovering paraxylene |
| US3872009A (en) * | 1971-06-25 | 1975-03-18 | Henricus Alexis Corne Thijssen | Apparatus for the separation and treatment of solid particles from a liquid suspension |
| US4316368A (en) * | 1980-10-30 | 1982-02-23 | Grasso's Koniklijke Machinefabrieken, N.V. | Multi-stage counter-current concentrating method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332599A (en) * | 1977-01-12 | 1982-06-01 | Douwe Egberts Koninklijke, Tabaksfabriek-Koffiebranderijen - Theehandel B.V. | Continuous packed bed wash column |
| JPH0794001B2 (ja) * | 1991-04-18 | 1995-10-11 | 月島機械株式会社 | 向流式溶融物冷却精製法 |
-
2001
- 2001-04-27 NL NL1017956A patent/NL1017956C2/nl not_active IP Right Cessation
-
2002
- 2002-04-05 EP EP02076329A patent/EP1256367A3/en not_active Withdrawn
- 2002-04-25 US US10/132,927 patent/US6719954B2/en not_active Expired - Lifetime
- 2002-04-26 JP JP2002125734A patent/JP4707025B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820070A (en) * | 1957-02-28 | 1958-01-14 | Exxon Research Engineering Co | Method for recovering paraxylene |
| US3872009A (en) * | 1971-06-25 | 1975-03-18 | Henricus Alexis Corne Thijssen | Apparatus for the separation and treatment of solid particles from a liquid suspension |
| US4316368A (en) * | 1980-10-30 | 1982-02-23 | Grasso's Koniklijke Machinefabrieken, N.V. | Multi-stage counter-current concentrating method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002370002A (ja) | 2002-12-24 |
| EP1256367A2 (en) | 2002-11-13 |
| JP4707025B2 (ja) | 2011-06-22 |
| EP1256367A3 (en) | 2003-11-26 |
| US20020159935A1 (en) | 2002-10-31 |
| US6719954B2 (en) | 2004-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD2B | A search report has been drawn up | ||
| SD | Assignments of patents |
Owner name: SULZER CHEMTECH AG Effective date: 20091016 |
|
| MM | Lapsed because of non-payment of the annual fee |
Effective date: 20170501 |