JPS4990678A - - Google Patents
Info
- Publication number
- JPS4990678A JPS4990678A JP13973173A JP13973173A JPS4990678A JP S4990678 A JPS4990678 A JP S4990678A JP 13973173 A JP13973173 A JP 13973173A JP 13973173 A JP13973173 A JP 13973173A JP S4990678 A JPS4990678 A JP S4990678A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Floor Finish (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722262359 DE2262359A1 (de) | 1972-12-20 | 1972-12-20 | Verteilerboden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990678A true JPS4990678A (enExample) | 1974-08-29 |
Family
ID=5864954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13973173A Pending JPS4990678A (enExample) | 1972-12-20 | 1973-12-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4990678A (enExample) |
| BE (1) | BE808726A (enExample) |
| DD (1) | DD113444A5 (enExample) |
| DE (1) | DE2262359A1 (enExample) |
| FR (1) | FR2211284A1 (enExample) |
| NL (1) | NL7317267A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1516940A (en) * | 1976-06-02 | 1978-07-05 | Tioxide Group Ltd | Closure means for pressure vessels |
| FR2447224A1 (fr) * | 1979-01-25 | 1980-08-22 | Europ Equip Menager | Element de fluidisation pour installation de fluidisation |
| ZA847002B (en) * | 1983-10-14 | 1985-05-29 | Hri Inc | Staged flow distribution grid assembly and method for ebullated bed reactor |
| AT515810A1 (de) * | 2014-05-15 | 2015-12-15 | Univ Wien Tech | Gasverteilungsvorrichtung |
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1972
- 1972-12-20 DE DE19722262359 patent/DE2262359A1/de active Pending
-
1973
- 1973-12-17 JP JP13973173A patent/JPS4990678A/ja active Pending
- 1973-12-17 BE BE138948A patent/BE808726A/xx unknown
- 1973-12-17 NL NL7317267A patent/NL7317267A/xx unknown
- 1973-12-18 DD DD17543873A patent/DD113444A5/xx unknown
- 1973-12-20 FR FR7345760A patent/FR2211284A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7317267A (enExample) | 1974-06-24 |
| DD113444A5 (enExample) | 1975-06-12 |
| DE2262359A1 (de) | 1974-06-27 |
| FR2211284A1 (en) | 1974-07-19 |
| BE808726A (fr) | 1974-06-17 |