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
Application number
JP13973173A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4990678A publication Critical patent/JPS4990678A/ja
Pending legal-status Critical Current

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
JP13973173A 1972-12-20 1973-12-17 Pending JPS4990678A (fr)

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 (fr) 1974-08-29

Family

ID=5864954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13973173A Pending JPS4990678A (fr) 1972-12-20 1973-12-17

Country Status (6)

Country Link
JP (1) JPS4990678A (fr)
BE (1) BE808726A (fr)
DD (1) DD113444A5 (fr)
DE (1) DE2262359A1 (fr)
FR (1) FR2211284A1 (fr)
NL (1) NL7317267A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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 Tech Universität Wien Gasverteilungsvorrichtung

Also Published As

Publication number Publication date
BE808726A (fr) 1974-06-17
NL7317267A (fr) 1974-06-24
DE2262359A1 (de) 1974-06-27
DD113444A5 (fr) 1975-06-12
FR2211284A1 (en) 1974-07-19

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