NL72531C - - Google Patents
Info
- Publication number
- NL72531C NL72531C NL72531DA NL72531C NL 72531 C NL72531 C NL 72531C NL 72531D A NL72531D A NL 72531DA NL 72531 C NL72531 C NL 72531C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
-
- 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
- B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
-
- 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
- B01D3/12—Molecular distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH271105T | 1948-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL72531C true NL72531C (https=) |
Family
ID=4527379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72531D NL72531C (https=) | 1948-03-02 |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH271105A (https=) |
| DE (1) | DE877295C (https=) |
| FR (1) | FR979333A (https=) |
| GB (1) | GB667285A (https=) |
| NL (1) | NL72531C (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1010298B (de) * | 1951-09-25 | 1957-06-13 | Jenaer Glaswerk Schott & Gen | Verfahren und Vorrichtung zur Kurzwegfraktionierung |
| CN103331027A (zh) * | 2013-06-19 | 2013-10-02 | 北京航空航天大学 | 一种新型旋转蒸发器 |
| CN116573703B (zh) * | 2023-06-26 | 2026-03-03 | 安徽晟捷新能源科技股份有限公司 | 一种nmp动态化精馏设备及其控制方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE376726A (https=) * | 1930-02-27 | |||
| GB482883A (en) * | 1936-07-06 | 1938-04-06 | Eastman Kodak Co | Improved method of distilling large quantities of liquid |
-
0
- NL NL72531D patent/NL72531C/xx active
-
1948
- 1948-03-02 CH CH271105D patent/CH271105A/fr unknown
- 1948-10-15 CH CH284691D patent/CH284691A/fr unknown
-
1949
- 1949-01-21 FR FR979333D patent/FR979333A/fr not_active Expired
- 1949-02-09 GB GB3561/49A patent/GB667285A/en not_active Expired
- 1949-02-25 DE DEP1976A patent/DE877295C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR979333A (fr) | 1951-04-25 |
| CH271105A (fr) | 1950-10-15 |
| GB667285A (en) | 1952-02-27 |
| DE877295C (de) | 1953-05-21 |
| CH284691A (fr) | 1952-07-31 |