GB1250703A - - Google Patents
Info
- Publication number
- GB1250703A GB1250703A GB1250703DA GB1250703A GB 1250703 A GB1250703 A GB 1250703A GB 1250703D A GB1250703D A GB 1250703DA GB 1250703 A GB1250703 A GB 1250703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- gas
- tray
- overflow weir
- contact tray
- Prior art date
- 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
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1662069 | 1969-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1250703A true GB1250703A (zh) | 1971-10-20 |
Family
ID=10080596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1250703D Expired GB1250703A (zh) | 1969-03-31 | 1969-03-31 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1250703A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5091119A (en) * | 1988-09-23 | 1992-02-25 | The Boc Group Plc | Liquid-gas contact device |
US5262094A (en) * | 1990-05-25 | 1993-11-16 | Uop | Fractionation tray having packing immediately below tray deck |
-
1969
- 1969-03-31 GB GB1250703D patent/GB1250703A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5091119A (en) * | 1988-09-23 | 1992-02-25 | The Boc Group Plc | Liquid-gas contact device |
US5262094A (en) * | 1990-05-25 | 1993-11-16 | Uop | Fractionation tray having packing immediately below tray deck |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |