GB1582599A - Method and installation for the treatment of crystal suspensions - Google Patents
Method and installation for the treatment of crystal suspensions Download PDFInfo
- Publication number
- GB1582599A GB1582599A GB51798/77A GB5179877A GB1582599A GB 1582599 A GB1582599 A GB 1582599A GB 51798/77 A GB51798/77 A GB 51798/77A GB 5179877 A GB5179877 A GB 5179877A GB 1582599 A GB1582599 A GB 1582599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crystals
- suspension
- mixer
- separator
- 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.)
- Expired
Links
- 239000013078 crystal Substances 0.000 title claims description 79
- 239000000725 suspension Substances 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 25
- 238000009434 installation Methods 0.000 title claims description 22
- 238000002425 crystallisation Methods 0.000 claims description 47
- 230000008025 crystallization Effects 0.000 claims description 47
- 239000000243 solution Substances 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 13
- 238000010899 nucleation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000007791 liquid phase Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000012452 mother liquor Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000006188 syrup Substances 0.000 description 8
- 235000020357 syrup Nutrition 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000237074 Centris Species 0.000 description 1
- CZMRCDWAGMRECN-UHFFFAOYSA-N Rohrzucker Natural products OCC1OC(CO)(OC2OC(CO)C(O)C(O)C2O)C(O)C1O CZMRCDWAGMRECN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
- B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0063—Control or regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B7/04—Casings facilitating discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Seasonings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7637581A FR2374067A1 (fr) | 1976-12-14 | 1976-12-14 | Procede et installation de production de germes de cristallisation selectionnes, applicables aux appareils cristalliseurs discontinus ou continus, particulierement pour bas produit de sucrerie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1582599A true GB1582599A (en) | 1981-01-14 |
Family
ID=9181032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51798/77A Expired GB1582599A (en) | 1976-12-14 | 1977-12-13 | Method and installation for the treatment of crystal suspensions |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US4164429A (enExample) |
| JP (1) | JPS5417139A (enExample) |
| AU (1) | AU510419B2 (enExample) |
| BR (1) | BR7707968A (enExample) |
| DE (1) | DE2755717A1 (enExample) |
| FR (1) | FR2374067A1 (enExample) |
| GB (1) | GB1582599A (enExample) |
| IT (1) | IT1089346B (enExample) |
| NL (1) | NL7713601A (enExample) |
| ZA (1) | ZA777437B (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2374067A1 (fr) * | 1976-12-14 | 1978-07-13 | Fives Cail Babcock | Procede et installation de production de germes de cristallisation selectionnes, applicables aux appareils cristalliseurs discontinus ou continus, particulierement pour bas produit de sucrerie |
| BR7805141A (pt) * | 1978-08-09 | 1980-02-20 | Forma Sa Moveis Objetos De Art | Sistema estrutural para unidades de assento |
| FR2457116A2 (fr) * | 1979-05-22 | 1980-12-19 | Fives Cail Babcock | Procede et installation de production de germes de cristallisation applicables aux appareils cristalliseurs a marche continue, particulierement pour bas produits de sucrerie |
| FR2519654A2 (fr) * | 1980-11-10 | 1983-07-18 | Fives Cail Babcock | Procede de production de lactose cristallise et installation pour la mise en oeuvre de ce procede |
| FR2493869A1 (fr) * | 1980-11-10 | 1982-05-14 | Fives Cail Babcock | Procede de production de lactose cristallise et installation pour la mise en oeuvre de ce procede |
| ATE18778T1 (de) * | 1982-09-23 | 1986-04-15 | Csm Suiker | Verfahren zur erzeugung von impfkristallen fuer zuckersude. |
| DE3335052A1 (de) * | 1983-09-28 | 1985-04-11 | Selwig & Lange GmbH, 3300 Braunschweig | Verfahren und vorrichtung zur klassierung von kristallfussmagma |
| FR2597115A1 (fr) * | 1986-04-09 | 1987-10-16 | Fives Cail Babcock | Procede et installation pour la production en continu de cristaux de sucre a partir de sirops |
| EP0255786B1 (fr) * | 1986-08-01 | 1990-06-27 | FIVES-CAIL BABCOCK, Société Anonyme | Procédé et installation pour la production d'un magma d'ensemencement pour un appareil de cristallisation à marche continue |
| FR2602153B1 (fr) * | 1986-08-01 | 1989-08-25 | Fives Cail Babcock | Procede de production d'un magma d'ensemencement pour un appareil de cristallisation marche continue |
| US5656094A (en) * | 1987-02-02 | 1997-08-12 | A.E. Staley Manufacturing Company | Integrated process for producing crystalline fructose and a high-fructose, liquid phase sweetener |
| US5234503A (en) * | 1987-02-02 | 1993-08-10 | A.E. Saley Manufacturing Co. | Integrated process for producing crystalline fructose and a high-fructose, liquid-phase sweetener |
| US5230742A (en) * | 1987-02-02 | 1993-07-27 | A. E. Staley Manufacturing Co. | Integrated process for producing crystalline fructose and high-fructose, liquid-phase sweetener |
| US5350456A (en) * | 1987-02-02 | 1994-09-27 | A. E. Staley Manufacturing Company | Integrated process for producing crystalline fructose and a high fructose, liquid-phase sweetener |
| US5047088A (en) * | 1989-06-30 | 1991-09-10 | A. E. Staley Manufacturing Company | Method for crystallization of fructose |
| DE4028071A1 (de) * | 1990-09-05 | 1992-03-12 | Krupp Buckau Maschinenbau Gmbh | Verfahren zur kornbildung bei der kristallisation eines zuckerdicksaftes |
| RU2137842C1 (ru) * | 1998-12-03 | 1999-09-20 | Московский Государственный Университет пищевых производств | Способ получения затравочной суспензии кристаллов для утфелей сахарного производства |
| DE19912699A1 (de) * | 1999-03-20 | 2000-09-28 | Domo Caproleuna Gmbh | Verfahren zur Steuerung der Kristallgröße bei der kontinuierlichen Massenkristallisation |
| RU2150507C1 (ru) * | 1999-04-07 | 2000-06-10 | Воронежская государственная технологическая академия | Способ уваривания утфеля |
| US20040258589A1 (en) * | 2003-06-23 | 2004-12-23 | Golovanoff Gregory W. | Method and apparatus for crystal growth |
| US7959736B2 (en) * | 2005-10-20 | 2011-06-14 | Biomass Technologies Pty Ltd | Biomass processor |
| EP1902825B1 (de) * | 2006-09-20 | 2011-11-09 | ECON Maschinenbau und Steuerungstechnik GmbH | Vorrichtung zum Entwässern und Trocknen von Feststoffen, insbesondere von unterwassergranulierten Kunststoffen |
| ES2720080T3 (es) * | 2007-11-14 | 2019-07-17 | Fresenius Kabi Austria Gmbh | Procedimiento continúo para la preparación de lactulosa cristalina |
| DE102008029050A1 (de) * | 2008-06-18 | 2009-12-24 | Gea Messo Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Herstellung eines Kristallisats mit konstanter Korngrößenverteilung |
| DE102014101843A1 (de) * | 2014-02-13 | 2015-08-13 | Gea Messo Gmbh | Verfahren und Anlage zur Erzeugung eines Laktose-Kristallisats |
| IL289910B2 (en) | 2016-10-28 | 2023-09-01 | Tate And Lyle Ingredients Americas Llc | A method for preparing allulose crystals |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772990A (en) * | 1951-09-05 | 1956-12-04 | Stamicarbon | Corn-starch process involving vortical classification |
| US2974068A (en) * | 1957-02-18 | 1961-03-07 | Stamicarbon | Preparing starch from basic materials |
| US3220883A (en) * | 1962-10-01 | 1965-11-30 | Bailey Meter Co | Automatic sequential control system and method for sugar pan operation |
| DK120629B (da) * | 1963-06-12 | 1971-06-21 | Separator Ab | Fremgangsmåde til ved separering af opslemninger at regulere koncentrationen af det afgående koncentrat, samt anlæg til udøvelse af fremgangsmåden. |
| US3490947A (en) * | 1967-07-10 | 1970-01-20 | Western States Machine Co | Anticrusting apparatus for continuous sugar centrifugal |
| US3567513A (en) * | 1967-10-17 | 1971-03-02 | Niro Atomizer As | Process for the manufacture of a free-flowing glucose product |
| US3503803A (en) * | 1968-03-22 | 1970-03-31 | Whiting Corp | Continuous production of crystalline sucrose |
| US3582399A (en) * | 1968-07-15 | 1971-06-01 | Penick & Ford Ltd | Process for preparing granular crystalline sugar products |
| FR1597729A (enExample) * | 1968-12-06 | 1970-06-29 | ||
| US3706599A (en) * | 1971-05-03 | 1972-12-19 | Grace W R & Co | Sugar drying method |
| US4162927A (en) * | 1972-11-13 | 1979-07-31 | Morfin Alvarez Rafael | Apparatus for crystallizing sugar solution and mother liquors continuously by evaporation |
| US4009045A (en) * | 1976-04-21 | 1977-02-22 | Godchaux-Henderson Sugar Co., Inc. | Continuous crystallization process and apparatus |
| FR2374067A1 (fr) * | 1976-12-14 | 1978-07-13 | Fives Cail Babcock | Procede et installation de production de germes de cristallisation selectionnes, applicables aux appareils cristalliseurs discontinus ou continus, particulierement pour bas produit de sucrerie |
-
1976
- 1976-12-14 FR FR7637581A patent/FR2374067A1/fr active Granted
-
1977
- 1977-11-30 BR BR7707968A patent/BR7707968A/pt unknown
- 1977-12-08 NL NL7713601A patent/NL7713601A/xx not_active Application Discontinuation
- 1977-12-13 US US05/860,043 patent/US4164429A/en not_active Expired - Lifetime
- 1977-12-13 GB GB51798/77A patent/GB1582599A/en not_active Expired
- 1977-12-13 JP JP14889377A patent/JPS5417139A/ja active Pending
- 1977-12-13 AU AU31488/77A patent/AU510419B2/en not_active Expired
- 1977-12-13 IT IT30671/77A patent/IT1089346B/it active
- 1977-12-14 ZA ZA00777437A patent/ZA777437B/xx unknown
- 1977-12-14 DE DE19772755717 patent/DE2755717A1/de not_active Withdrawn
-
1980
- 1980-09-22 US US06/189,338 patent/US4339280A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1089346B (it) | 1985-06-18 |
| BR7707968A (pt) | 1978-08-08 |
| AU510419B2 (en) | 1980-06-26 |
| NL7713601A (nl) | 1978-06-16 |
| DE2755717A1 (de) | 1978-06-15 |
| AU3148877A (en) | 1979-06-21 |
| FR2374067B1 (enExample) | 1980-04-25 |
| ZA777437B (en) | 1978-10-25 |
| JPS5417139A (en) | 1979-02-08 |
| FR2374067A1 (fr) | 1978-07-13 |
| US4339280A (en) | 1982-07-13 |
| US4164429A (en) | 1979-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |