GB1145682A - Method for separation by countercurrent solidification - Google Patents
Method for separation by countercurrent solidificationInfo
- Publication number
- GB1145682A GB1145682A GB16240/66A GB1624066A GB1145682A GB 1145682 A GB1145682 A GB 1145682A GB 16240/66 A GB16240/66 A GB 16240/66A GB 1624066 A GB1624066 A GB 1624066A GB 1145682 A GB1145682 A GB 1145682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recycled
- tower
- line
- particulate material
- chamber
- 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
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 238000007711 solidification Methods 0.000 title 1
- 230000008023 solidification Effects 0.000 title 1
- 230000008018 melting Effects 0.000 abstract 6
- 238000002844 melting Methods 0.000 abstract 6
- 239000000470 constituent Substances 0.000 abstract 4
- 239000011236 particulate material Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000001640 fractional crystallisation Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 abstract 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- 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
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44946965A | 1965-04-20 | 1965-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1145682A true GB1145682A (en) | 1969-03-19 |
Family
ID=23784280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16240/66A Expired GB1145682A (en) | 1965-04-20 | 1966-04-13 | Method for separation by countercurrent solidification |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2140804C1 (ru) * | 1994-12-08 | 1999-11-10 | Зульцер Кемтех А.Г. | Способ и аппарат для выделения вещества из жидкой смеси путем фракционированной кристаллизации |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3830075A (en) * | 1964-02-20 | 1974-08-20 | C Cheng | Separation of fresh water from aqueous solutions by direct contact heat exchange |
| FR2373315A1 (fr) * | 1976-12-09 | 1978-07-07 | Kodak Pathe | Procede de preparation de cristaux fins de substances minerales ou organiques |
| DE3317537A1 (de) * | 1983-05-11 | 1984-11-15 | Schering AG, 1000 Berlin und 4709 Bergkamen | Kristallisations-trennvorrichtung und verfahren zur trennung von stoffgemischen |
| US4883520A (en) * | 1986-12-19 | 1989-11-28 | Living Water Corporation | Water treatment apparatus and method |
| AU1157188A (en) * | 1986-12-19 | 1988-07-15 | Colin Alder Connery | Water treatment apparatus and method |
| US7856843B2 (en) * | 2006-04-05 | 2010-12-28 | Enis Ben M | Thermal energy storage system using compressed air energy and/or chilled water from desalination processes |
| ZA200809457B (en) * | 2006-04-05 | 2010-04-28 | Ben M Enis | Desalination method and system using compressed air energy systems |
| US8863547B2 (en) * | 2006-04-05 | 2014-10-21 | Ben M. Enis | Desalination method and system using compressed air energy systems |
| WO2018089988A1 (en) | 2016-11-14 | 2018-05-17 | William Mitchell | Systems and methods for separating soluble solutions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731456A (en) * | 1956-01-17 | Sub-zone | ||
| US2777888A (en) * | 1953-05-01 | 1957-01-15 | Standard Oil Co | Separation of recovery of xylene isomers |
| US2896419A (en) * | 1955-12-20 | 1959-07-28 | Herbert L Thompson | Fresh water recovery process and apparatus for use in same |
| US3170778A (en) * | 1961-03-23 | 1965-02-23 | Weston Roy F Inc | Desalting sea water |
| BE623445A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-10-10 |
-
1965
- 1965-04-20 US US449469A patent/US3461679A/en not_active Expired - Lifetime
-
1966
- 1966-04-13 GB GB16240/66A patent/GB1145682A/en not_active Expired
- 1966-04-15 DE DE19661519759 patent/DE1519759A1/de active Pending
- 1966-04-18 NL NL6605171A patent/NL6605171A/xx unknown
- 1966-04-20 BE BE679776D patent/BE679776A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2140804C1 (ru) * | 1994-12-08 | 1999-11-10 | Зульцер Кемтех А.Г. | Способ и аппарат для выделения вещества из жидкой смеси путем фракционированной кристаллизации |
Also Published As
| Publication number | Publication date |
|---|---|
| US3461679A (en) | 1969-08-19 |
| DE1519759A1 (de) | 1970-02-26 |
| BE679776A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-03 |
| NL6605171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-21 |
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