SE358880B - - Google Patents
Info
- Publication number
- SE358880B SE358880B SE523170A SE523170A SE358880B SE 358880 B SE358880 B SE 358880B SE 523170 A SE523170 A SE 523170A SE 523170 A SE523170 A SE 523170A SE 358880 B SE358880 B SE 358880B
- Authority
- SE
- Sweden
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691919751 DE1919751A1 (de) | 1969-04-18 | 1969-04-18 | Verfahren zur Abtrennung von reiner Monochloressigsaeure aus einem Chlorierungsgemisch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE358880B true SE358880B (de) | 1973-08-13 |
Family
ID=5731605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE523170A SE358880B (de) | 1969-04-18 | 1970-04-16 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT296245B (de) |
| BE (1) | BE749129A (de) |
| CH (1) | CH530361A (de) |
| DE (1) | DE1919751A1 (de) |
| FR (1) | FR2045459A5 (de) |
| GB (1) | GB1275231A (de) |
| NL (1) | NL7005429A (de) |
| SE (1) | SE358880B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3640218A1 (de) * | 1986-11-25 | 1988-05-26 | Krupp Gmbh | Vorrichtung zur kristallisation |
| RU2391331C2 (ru) * | 2008-08-13 | 2010-06-10 | Общество с ограниченной ответственностью "Синтез-2" | Способ получения монохлоруксусной кислоты |
| EP2374786A1 (de) | 2010-04-09 | 2011-10-12 | GEA Niro PT B.V. | Reinigung monochloracetalsäurereicher Ströme |
-
1969
- 1969-04-18 DE DE19691919751 patent/DE1919751A1/de active Pending
-
1970
- 1970-03-23 CH CH441170A patent/CH530361A/de not_active IP Right Cessation
- 1970-04-14 GB GB1774670A patent/GB1275231A/en not_active Expired
- 1970-04-15 NL NL7005429A patent/NL7005429A/xx unknown
- 1970-04-16 SE SE523170A patent/SE358880B/xx unknown
- 1970-04-16 AT AT346470A patent/AT296245B/de not_active IP Right Cessation
- 1970-04-17 BE BE749129D patent/BE749129A/xx unknown
- 1970-04-17 FR FR7014109A patent/FR2045459A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7005429A (de) | 1970-10-20 |
| GB1275231A (en) | 1972-05-24 |
| AT296245B (de) | 1972-02-10 |
| DE1919751A1 (de) | 1970-11-12 |
| CH530361A (de) | 1972-11-15 |
| FR2045459A5 (de) | 1971-02-26 |
| BE749129A (fr) | 1970-10-19 |