MX9603387A - Transferencia de masa en columnas de placas y aparato para este objeto. - Google Patents
Transferencia de masa en columnas de placas y aparato para este objeto.Info
- Publication number
- MX9603387A MX9603387A MX9603387A MX9603387A MX9603387A MX 9603387 A MX9603387 A MX 9603387A MX 9603387 A MX9603387 A MX 9603387A MX 9603387 A MX9603387 A MX 9603387A MX 9603387 A MX9603387 A MX 9603387A
- Authority
- MX
- Mexico
- Prior art keywords
- tray
- support means
- support
- majority
- support ring
- Prior art date
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
- B01D3/324—Tray constructions
- B01D3/326—Tray supports
-
- 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
-
- 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
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
- B01D3/205—Bubble caps
-
- 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
- B01D3/328—Sealing between the column and the trays
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Una bandeja de columnas para una columna de transferencia de masa, en particular, una que se proporciona con un asnillo de soporte en la circunferencia, cuya bandeja tiene elementos de soporte y placas de bandeja colocadas lado a lado en los elementos de soporte y que tiene pasajes, en particular agujeros, válvulas o tapas de burbujeo, en donde la mayoría, de preferencia, el numero total de placas de bandeja se conectan herméticas al liquido, de preferencia soldadas a los elementos de soporte o al anillo de soporte, en particular, en elementos de área discretos; la mayoría, de preferencia el numero total de elementos de soporte se conectan herméticos al líquido, de preferencia, soldados uno al otro y a la pared de la columna o al anillo de soporte, en particular, en elementos de área discretos; y además, la mayoría de preferencia el numero total de placas de bandeja adyacentes y elementos de soporte, se separan uno del otro y la pared de la columna o el anillo de soporte mediante espacios que tienen un ancho de 1 a 15 milímetros, de preferencia, de 1 a 7 milímetros.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19530291A DE19530291A1 (de) | 1995-08-17 | 1995-08-17 | Vorrichtung und Verfahren zum Stoffaustausch in Bodenkolonnen |
| DE19530291.5 | 1995-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9603387A true MX9603387A (es) | 1997-07-31 |
| MXPA96003387A MXPA96003387A (es) | 1997-12-01 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| US5788895A (en) | 1998-08-04 |
| KR970009841A (ko) | 1997-03-27 |
| CZ235396A3 (en) | 1997-05-14 |
| EP0759316A1 (de) | 1997-02-26 |
| CN1148994A (zh) | 1997-05-07 |
| TW322426B (es) | 1997-12-11 |
| JPH09168702A (ja) | 1997-06-30 |
| DE19530291A1 (de) | 1997-02-20 |
| SG47170A1 (en) | 1998-03-20 |
| CA2183596A1 (en) | 1997-02-18 |
| CN1058199C (zh) | 2000-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |