JPS4934904B1 - - Google Patents
Info
- Publication number
- JPS4934904B1 JPS4934904B1 JP44018670A JP1867069A JPS4934904B1 JP S4934904 B1 JPS4934904 B1 JP S4934904B1 JP 44018670 A JP44018670 A JP 44018670A JP 1867069 A JP1867069 A JP 1867069A JP S4934904 B1 JPS4934904 B1 JP S4934904B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71229768A | 1968-03-11 | 1968-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4934904B1 true JPS4934904B1 (enExample) | 1974-09-18 |
Family
ID=24861539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44018670A Pending JPS4934904B1 (enExample) | 1968-03-11 | 1969-03-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3678696A (enExample) |
| JP (1) | JPS4934904B1 (enExample) |
| DE (1) | DE1912019B2 (enExample) |
| GB (1) | GB1265733A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791594A (fr) * | 1971-11-18 | 1973-05-17 | Omf California Inc | Production d'hydrate de chlore |
| US4810274A (en) * | 1989-03-06 | 1989-03-07 | Cheng Chen Yen | Vacuum freezing ambient pressure melting (VFAPM) process and sub-triple point vapor processing unit for use therein |
| US5055237A (en) * | 1990-08-14 | 1991-10-08 | Technology International Incorporated | Method of compacting low-level radioactive waste utilizing freezing and electrodialyzing concentration processes |
| US5535598A (en) * | 1994-11-04 | 1996-07-16 | Uni. Temp Refrigeration, Inc. | Method and apparatus for freezing large blocks of a liquid or slurry |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3234747A (en) * | 1961-07-03 | 1966-02-15 | Little Inc A | Crystal forming and melting by varying applied pressure |
| US3354083A (en) * | 1964-02-20 | 1967-11-21 | Dept Of Chemical Engineering | Separation of fresh water from aqueous solutions |
| US3410339A (en) * | 1964-05-18 | 1968-11-12 | Cornell Res Foundation Inc | Direct contact heat transfer apparatus having evaporator and condensing means |
| US3398547A (en) * | 1965-11-26 | 1968-08-27 | Universal Eng | Process for recovering relatively pure water from saline solutions |
| US3399538A (en) * | 1965-11-26 | 1968-09-03 | Universal Eng | Method for separating relatively pure water from aqueous solutions |
-
1968
- 1968-03-11 US US712297A patent/US3678696A/en not_active Expired - Lifetime
-
1969
- 1969-03-05 GB GB1265733D patent/GB1265733A/en not_active Expired
- 1969-03-10 DE DE19691912019 patent/DE1912019B2/de not_active Withdrawn
- 1969-03-11 JP JP44018670A patent/JPS4934904B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1912019A1 (de) | 1969-12-18 |
| DE1912019B2 (de) | 1971-12-16 |
| US3678696A (en) | 1972-07-25 |
| GB1265733A (enExample) | 1972-03-08 |