FR2350125B1 - - Google Patents
Info
- Publication number
- FR2350125B1 FR2350125B1 FR7711211A FR7711211A FR2350125B1 FR 2350125 B1 FR2350125 B1 FR 2350125B1 FR 7711211 A FR7711211 A FR 7711211A FR 7711211 A FR7711211 A FR 7711211A FR 2350125 B1 FR2350125 B1 FR 2350125B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- 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
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
-
- 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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/324—Tray constructions
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 |
---|---|---|---|
DE19762619592 DE2619592C2 (en) | 1976-05-04 | 1976-05-04 | Tray for mass transfer columns of large diameter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2350125A1 FR2350125A1 (en) | 1977-12-02 |
FR2350125B1 true FR2350125B1 (en) | 1983-10-21 |
Family
ID=5976990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7711211A Granted FR2350125A1 (en) | 1976-05-04 | 1977-04-14 | Plates for large diameter processing columns - which are considerably lighter in weight, eliminate welded seams and reduce cost |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE853526A (en) |
DE (1) | DE2619592C2 (en) |
FR (1) | FR2350125A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015014708A1 (en) | 2015-11-16 | 2017-05-18 | Julius Montz Gmbh | Column with at least one partition |
-
1976
- 1976-05-04 DE DE19762619592 patent/DE2619592C2/en not_active Expired
-
1977
- 1977-04-13 BE BE176655A patent/BE853526A/en not_active IP Right Cessation
- 1977-04-14 FR FR7711211A patent/FR2350125A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2350125A1 (en) | 1977-12-02 |
DE2619592A1 (en) | 1977-11-24 |
DE2619592C2 (en) | 1985-05-09 |
BE853526A (en) | 1977-10-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |