BE717922A - - Google Patents
Info
- Publication number
- BE717922A BE717922A BE717922DA BE717922A BE 717922 A BE717922 A BE 717922A BE 717922D A BE717922D A BE 717922DA BE 717922 A BE717922 A BE 717922A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
-
- 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
- B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR113992 | 1967-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717922A true BE717922A (https=) | 1968-12-16 |
Family
ID=8634963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717922D BE717922A (https=) | 1967-07-11 | 1968-07-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3593536A (https=) |
| BE (1) | BE717922A (https=) |
| DE (1) | DE1769752A1 (https=) |
| ES (2) | ES355993A1 (https=) |
| FR (1) | FR1567872A (https=) |
| GB (1) | GB1172959A (https=) |
| NL (1) | NL6809489A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940252A (en) * | 1972-03-27 | 1976-02-24 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Apparatus for the releasing of materials from voluminous precipitates or suspensions |
| US3859052A (en) * | 1972-08-15 | 1975-01-07 | Joh A Benckiser Chem Fab Gmbh | Crystallization apparatus having pressure-liquid level control means |
| DE2627333A1 (de) * | 1976-06-18 | 1977-12-29 | Bayer Ag | Verdraengen einer fluessigkeit a durch eine fluessigkeit b in einer suspension |
| JPS5966305A (ja) * | 1982-10-05 | 1984-04-14 | Tsukishima Kikai Co Ltd | 向流式溶融物冷却精製法 |
| DE69827141T2 (de) * | 1997-07-29 | 2005-10-20 | Nippon Steel Chemical Co., Ltd. | Verfahren zur raffinierung von kristallinem material |
| US20070256568A1 (en) * | 2006-05-03 | 2007-11-08 | Peter Joseph Nudi | Wine Decanting Device |
| CN114288703B (zh) * | 2022-01-25 | 2023-08-25 | 南京吉才汇科技有限公司 | 一种硼酸生产结晶分离设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2391110A (en) * | 1944-07-03 | 1945-12-18 | Standard Oil Dev Co | Mixing device |
| GB714056A (en) * | 1950-08-23 | 1954-08-25 | Anglo Iranian Oil Co Ltd | Improvements relating to countercurrent extraction apparatus |
| US3013780A (en) * | 1957-12-09 | 1961-12-19 | Shell Oil Co | Gas-liquid contacting apparatus with shutter trays |
| US3314881A (en) * | 1963-07-12 | 1967-04-18 | Sidney B Tuwiner | Water extraction by freezing |
-
1967
- 1967-07-11 FR FR113992A patent/FR1567872A/fr not_active Expired
-
1968
- 1968-07-04 NL NL6809489A patent/NL6809489A/xx unknown
- 1968-07-08 US US743114A patent/US3593536A/en not_active Expired - Lifetime
- 1968-07-09 DE DE19681769752 patent/DE1769752A1/de active Pending
- 1968-07-10 ES ES355993A patent/ES355993A1/es not_active Expired
- 1968-07-11 BE BE717922D patent/BE717922A/xx unknown
- 1968-07-11 GB GB33180/68A patent/GB1172959A/en not_active Expired
-
1969
- 1969-11-24 ES ES373867A patent/ES373867A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1172959A (en) | 1969-12-03 |
| US3593536A (en) | 1971-07-20 |
| ES373867A1 (es) | 1972-04-01 |
| FR1567872A (fr) | 1969-05-23 |
| DE1769752A1 (de) | 1971-09-16 |
| NL6809489A (https=) | 1969-01-14 |
| ES355993A1 (es) | 1970-04-01 |