ZA994439B - Process of removing relatively coarse-grained solids from a stationary fluidized bed. - Google Patents

Process of removing relatively coarse-grained solids from a stationary fluidized bed.

Info

Publication number
ZA994439B
ZA994439B ZA9904439A ZA994439A ZA994439B ZA 994439 B ZA994439 B ZA 994439B ZA 9904439 A ZA9904439 A ZA 9904439A ZA 994439 A ZA994439 A ZA 994439A ZA 994439 B ZA994439 B ZA 994439B
Authority
ZA
South Africa
Prior art keywords
fluidized bed
supply pipe
relatively coarse
gas
stationary fluidized
Prior art date
Application number
ZA9904439A
Other languages
English (en)
Inventor
Martin Hirsch
Andreas Orth
Peter Weber
Original Assignee
Metallgesellschaft Ag
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 by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA994439B publication Critical patent/ZA994439B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B01J8/1872—Details of the fluidised bed reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Water Treatment By Sorption (AREA)
  • Dairy Products (AREA)
  • Tea And Coffee (AREA)
ZA9904439A 1998-07-08 1999-07-08 Process of removing relatively coarse-grained solids from a stationary fluidized bed. ZA994439B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19830697A DE19830697C2 (de) 1998-07-08 1998-07-08 Verfahren zum Entfernen von relativ grobkörnigen Feststoffen aus einem stationären Wirbelbett

Publications (1)

Publication Number Publication Date
ZA994439B true ZA994439B (en) 2001-01-08

Family

ID=7873464

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9904439A ZA994439B (en) 1998-07-08 1999-07-08 Process of removing relatively coarse-grained solids from a stationary fluidized bed.

Country Status (13)

Country Link
US (1) US6688474B1 (ar)
EP (1) EP1098695B1 (ar)
AT (1) ATE228881T1 (ar)
AU (1) AU743276B2 (ar)
BR (1) BR9911888B1 (ar)
CA (1) CA2325483C (ar)
DE (2) DE19830697C2 (ar)
ES (1) ES2187168T3 (ar)
MY (1) MY124611A (ar)
SA (1) SA99200029B1 (ar)
TW (1) TW460331B (ar)
WO (1) WO2000002654A1 (ar)
ZA (1) ZA994439B (ar)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003106640A2 (en) 2002-06-14 2003-12-24 Case Western Reserve University Cell targeting methods and compositions
ES2491891T3 (es) 2004-01-16 2014-09-08 Carnegie Mellon University Marcaje celular para técnicas de resonancia magnética nuclear
WO2007120911A2 (en) 2006-04-14 2007-10-25 Carnegie Mellon University Cellular labeling and quantification for nuclear magnetic resonance techniques
EP2170975B1 (en) 2007-07-10 2018-05-02 Carnegie Mellon University Compositions and methods for producing cellular labels for nuclear magnetic resonance techniques
US11406721B2 (en) 2016-02-22 2022-08-09 The Regents Of The University Of California Compositions and methods for imaging cell populations
EP3469073B1 (en) 2016-06-09 2024-01-10 Centre National de la Recherche Scientifique (CNRS) Raav with chemically modified capsid

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US923455A (en) * 1902-05-19 1909-06-01 Albert H Stebbins Method for concentrating ores.
US1029089A (en) * 1911-08-12 1912-06-11 Philip R Stanhope Ore-concentrating launder.
US1291137A (en) * 1916-09-18 1919-01-14 Charles J Reed Process of and apparatus for grading solid materials.
US1801195A (en) * 1927-10-31 1931-04-14 Hydrotator Company Process of and apparatus for separating mixed materials
GB622864A (en) * 1947-04-09 1949-05-09 Edward John Challis Improvements in and relating to the handling of particulate materials
DE942732C (de) * 1952-11-16 1956-05-09 Kloeckner Humboldt Deutz Ag Pneumatischer Umlaufmischer fuer staubfoermige oder feinkoernige Stoffe
DE1078548B (de) * 1957-11-15 1960-03-31 United States Steel Corp Austragvorrichtung fuer Wirbelschichtreaktoren
FR1475744A (fr) * 1966-01-19 1967-04-07 Heurtey Sa Procédé de mise en mouvement des matières pulvérulentes constituant un lit fluidisé et appareillages permettant la mise en oeuvre de ce procédé
US3366080A (en) * 1966-12-08 1968-01-30 Dorr Oliver Inc Fluidized bed combustion system
CH522451A (de) * 1970-04-29 1972-06-30 Buehler Ag Geb Verfahren und Vorrichtung zum Behandeln von körnigem Schüttgut
FR2159182A1 (en) * 1971-11-08 1973-06-22 Tunzini Sames Pneumatic conveyor injector - for powder particularly for electrostatic coating
FR2374950A1 (fr) * 1976-12-23 1978-07-21 Saint Gobain Refroidissement de produits solides pulverulents
US4908124A (en) * 1982-09-20 1990-03-13 Combustion Power Company Method and apparatus for removing foreign objects from fluid bed systems
JP2618836B2 (ja) * 1994-09-08 1997-06-11 川崎重工業株式会社 セメントクリンカの焼成方法及び焼成装置

Also Published As

Publication number Publication date
DE19830697A1 (de) 2000-01-13
EP1098695B1 (de) 2002-12-04
AU743276B2 (en) 2002-01-24
US6688474B1 (en) 2004-02-10
DE59903667D1 (de) 2003-01-16
EP1098695A1 (de) 2001-05-16
BR9911888B1 (pt) 2009-12-01
ES2187168T3 (es) 2003-05-16
ATE228881T1 (de) 2002-12-15
AU4780299A (en) 2000-02-01
BR9911888A (pt) 2001-03-27
DE19830697C2 (de) 2001-06-07
CA2325483C (en) 2007-11-20
CA2325483A1 (en) 2000-01-20
TW460331B (en) 2001-10-21
WO2000002654A1 (de) 2000-01-20
MY124611A (en) 2006-06-30
SA99200029B1 (ar) 2006-06-12

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