FR2267812B1 - - Google Patents
Info
- Publication number
- FR2267812B1 FR2267812B1 FR7413688A FR7413688A FR2267812B1 FR 2267812 B1 FR2267812 B1 FR 2267812B1 FR 7413688 A FR7413688 A FR 7413688A FR 7413688 A FR7413688 A FR 7413688A FR 2267812 B1 FR2267812 B1 FR 2267812B1
- 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
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- 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
- B01D3/225—Dual-flow sieve trays
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7413688A FR2267812A1 (en) | 1974-04-19 | 1974-04-19 | Sieve plate for vapour-liq. contacting - constructed of slotted or perforated graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7413688A FR2267812A1 (en) | 1974-04-19 | 1974-04-19 | Sieve plate for vapour-liq. contacting - constructed of slotted or perforated graphite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2267812A1 FR2267812A1 (en) | 1975-11-14 |
| FR2267812B1 true FR2267812B1 (fi) | 1980-08-01 |
Family
ID=9137863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7413688A Granted FR2267812A1 (en) | 1974-04-19 | 1974-04-19 | Sieve plate for vapour-liq. contacting - constructed of slotted or perforated graphite |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2267812A1 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458779A1 (fr) * | 1979-06-07 | 1981-01-02 | Mo I Tonkoi Khim | Plateau de contact pour echangeur de chaleur et de masse |
| DE3271637D1 (en) * | 1982-04-22 | 1986-07-17 | Procon Int | Vapour-liquid contacting apparatus |
| EP0222953A1 (fr) * | 1985-11-06 | 1987-05-27 | Havas Industrie Conseil Et Maintenance | Grille de lit fluidisé |
| DE3545189A1 (de) * | 1985-12-20 | 1987-06-25 | Kalk Chemische Fabrik Gmbh | Destillative abtrennung von ammoniak aus der soda-endlauge |
| US4765280A (en) * | 1986-01-31 | 1988-08-23 | Maeda Iron Works Co., Ltd. | Direct-contact type hot water heater |
| US4956127A (en) * | 1989-03-08 | 1990-09-11 | Glitsch, Inc. | Downcomer-tray assembly and method |
| US5106556A (en) * | 1989-03-08 | 1992-04-21 | Glitsch, Inc. | Method of downcoer-tray vapor venting |
| CN105749733A (zh) * | 2016-04-08 | 2016-07-13 | 华能国际电力股份有限公司长兴电厂 | 一种带双孔径筛板的湿法脱硫装置 |
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1974
- 1974-04-19 FR FR7413688A patent/FR2267812A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2267812A1 (en) | 1975-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| TP | Transmission of property | ||
| BR | Restoration of rights |