BE664861A - - Google Patents
Info
- Publication number
- BE664861A BE664861A BE664861DA BE664861A BE 664861 A BE664861 A BE 664861A BE 664861D A BE664861D A BE 664861DA BE 664861 A BE664861 A BE 664861A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/18—Preparation by the ammonia-soda process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24919/64A GB1101348A (en) | 1964-06-16 | 1964-06-16 | Improvements in sodium bicarbonate manufacture by the ammonia-soda process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE664861A true BE664861A (xx) | 1965-12-03 |
Family
ID=10219339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE664861D BE664861A (xx) | 1964-06-16 | 1965-06-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3551097A (xx) |
| BE (1) | BE664861A (xx) |
| CH (1) | CH445464A (xx) |
| DE (1) | DE1567966B1 (xx) |
| ES (1) | ES314267A1 (xx) |
| GB (1) | GB1101348A (xx) |
| NL (1) | NL147707B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060389A (en) * | 1975-01-10 | 1977-11-29 | Toyo Soda Manufacturing Co., Ltd. | Apparatus for use in the ammonia soda process or the ammonium chloride soda process |
| US4039389A (en) * | 1975-11-03 | 1977-08-02 | Uop Inc. | Liquid-liquid extraction apparatus |
| US4066416A (en) * | 1976-03-30 | 1978-01-03 | Vadim Ivanovich Panov | Carbonating tower for producing sodium bicarbonate magma |
| DK138672B (da) * | 1976-09-28 | 1978-10-16 | Danske Sukkerfab | Krystallisationsapparat. |
| IT1097584B (it) * | 1977-08-24 | 1985-08-31 | Basf Ag | Processo ed apparecchio per la preparazione di poliesteri macronolecolari linerai |
| FR2451344A1 (fr) * | 1979-03-12 | 1980-10-10 | Solvay | Procede et installation pour la preparation de cristaux de bicarbonate de sodium |
| FR2473493A1 (fr) * | 1979-09-28 | 1981-07-17 | Tomenko Viktor | Carbonateur pour la production d'une suspension de bicarbonate de sodium |
| US6609761B1 (en) | 1999-01-08 | 2003-08-26 | American Soda, Llp | Sodium carbonate and sodium bicarbonate production from nahcolitic oil shale |
-
1964
- 1964-06-16 GB GB24919/64A patent/GB1101348A/en not_active Expired
-
1965
- 1965-06-03 BE BE664861D patent/BE664861A/xx unknown
- 1965-06-15 CH CH827065A patent/CH445464A/de unknown
- 1965-06-15 NL NL656507614A patent/NL147707B/xx not_active IP Right Cessation
- 1965-06-16 DE DE19651567966D patent/DE1567966B1/de active Pending
- 1965-06-16 ES ES0314267A patent/ES314267A1/es not_active Expired
-
1968
- 1968-12-20 US US785716A patent/US3551097A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1101348A (en) | 1968-01-31 |
| ES314267A1 (es) | 1966-02-16 |
| DE1567966B1 (de) | 1970-12-17 |
| NL6507614A (xx) | 1965-12-17 |
| US3551097A (en) | 1970-12-29 |
| CH445464A (de) | 1967-10-31 |
| NL147707B (nl) | 1975-11-17 |