TW253840B - - Google Patents
Info
- Publication number
- TW253840B TW253840B TW083108998A TW83108998A TW253840B TW 253840 B TW253840 B TW 253840B TW 083108998 A TW083108998 A TW 083108998A TW 83108998 A TW83108998 A TW 83108998A TW 253840 B TW253840 B TW 253840B
- Authority
- TW
- Taiwan
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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
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 |
|---|---|---|---|
| US08/188,181 US5382390A (en) | 1990-09-10 | 1994-01-28 | Multiple-downcomer fractionation tray with vapor directing slots and extended downcomer baffles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW253840B true TW253840B (pt) | 1995-08-11 |
Family
ID=51401494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083108998A TW253840B (pt) | 1994-01-28 | 1994-09-29 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR0125615B1 (pt) |
| TW (1) | TW253840B (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7609421B2 (en) | 2007-01-24 | 2009-10-27 | Lite-On Technology Corporation | Scanning apparatus |
-
1994
- 1994-09-27 KR KR1019940024267A patent/KR0125615B1/ko not_active IP Right Cessation
- 1994-09-29 TW TW083108998A patent/TW253840B/zh active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7609421B2 (en) | 2007-01-24 | 2009-10-27 | Lite-On Technology Corporation | Scanning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960010042A (ko) | 1996-04-20 |
| KR0125615B1 (ko) | 1998-04-11 |