ATE40923T1 - PROCESSES FOR CARRYING OUT HIGH TEMPERATURE REACTIONS. - Google Patents

PROCESSES FOR CARRYING OUT HIGH TEMPERATURE REACTIONS.

Info

Publication number
ATE40923T1
ATE40923T1 AT86201796T AT86201796T ATE40923T1 AT E40923 T1 ATE40923 T1 AT E40923T1 AT 86201796 T AT86201796 T AT 86201796T AT 86201796 T AT86201796 T AT 86201796T AT E40923 T1 ATE40923 T1 AT E40923T1
Authority
AT
Austria
Prior art keywords
flow
carrying
out high
temperature
processes
Prior art date
Application number
AT86201796T
Other languages
German (de)
Inventor
Paul Broedermann
Harald Dr Sauer
Werner Stockhausen
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
Application granted granted Critical
Publication of ATE40923T1 publication Critical patent/ATE40923T1/en

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
    • F27B15/003—Cyclones or chain of cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Treating Waste Gases (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)

Abstract

1. Process for carrying out high-temperature reactions between hot gas and previously heated solids, which during the high-temperature treatment lose their ability to flow freely, in a substantially vertical conveyor passage with subsequent cooling and separation from gas, characterized in that the heated solids are supplied from below and in the direction of conveyance trough a burner flame located in the lower region of the conveyor passage (17), they are caused to pass through a sufficiently long reaction zone and after the reaction has been completed they are coded to at least the temperature at which the ability to flow freely is achieved with an unchanged direction of flow by the separate addition of cooling agent downstream in the direction of flow.
AT86201796T 1985-11-13 1986-10-16 PROCESSES FOR CARRYING OUT HIGH TEMPERATURE REACTIONS. ATE40923T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853540206 DE3540206A1 (en) 1985-11-13 1985-11-13 METHOD FOR CARRYING OUT HIGH TEMPERATURE REACTIONS
EP86201796A EP0222433B1 (en) 1985-11-13 1986-10-16 Process to obtain high-temperature reactions

Publications (1)

Publication Number Publication Date
ATE40923T1 true ATE40923T1 (en) 1989-03-15

Family

ID=6285845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86201796T ATE40923T1 (en) 1985-11-13 1986-10-16 PROCESSES FOR CARRYING OUT HIGH TEMPERATURE REACTIONS.

Country Status (12)

Country Link
EP (1) EP0222433B1 (en)
JP (1) JPS62114642A (en)
AT (1) ATE40923T1 (en)
AU (1) AU582025B2 (en)
BR (1) BR8605585A (en)
CA (1) CA1276433C (en)
CZ (1) CZ815386A3 (en)
DE (2) DE3540206A1 (en)
ES (1) ES2008033B3 (en)
GR (2) GR880300146T1 (en)
HU (1) HU206279B (en)
IN (1) IN164695B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725512A1 (en) * 1987-07-29 1989-02-09 Kettenbauer Gmbh & Co Verfahre FLOATING GAS REACTOR
DE19750475C1 (en) * 1997-11-14 1999-04-08 Treibacher Schleifmittel Ag High temperature treatment of very small particles
CN112858384B (en) * 2021-01-08 2023-06-23 湖南中冶长天节能环保技术有限公司 High-temperature detection-cooling treatment method and system for activated carbon flue gas purification device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350768C3 (en) * 1973-10-10 1982-09-02 Krupp Polysius Ag, 4720 Beckum Process for firing or sintering fine-grained goods
DE2846584C2 (en) * 1978-10-26 1984-12-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for the heat treatment of fine-grained material
FR2465694A1 (en) * 1979-09-24 1981-03-27 Lafarge Sa PROCESS FOR THE PRODUCTION OF PRODUCTS BASED ON CALCIUM SILICATES AND / OR ALUMINATES
ES509795A0 (en) * 1982-02-22 1983-12-16 Empresa Nac Hulleras Norte METHOD FOR THE MANUFACTURE OF CEMENT CLINKER.
FR2554107B1 (en) * 1983-10-28 1986-02-21 Fives Cail Babcock PROCESS AND APPARATUS FOR CALCINATION OF POWDERED MINERAL MATERIALS
JPS60156541A (en) * 1984-01-27 1985-08-16 Denki Kagaku Kogyo Kk Melting furnace for producing molten spherical body of inorganic material
FR2563119B1 (en) * 1984-04-20 1989-12-22 Creusot Loire PROCESS FOR THE CIRCULATION OF SOLID PARTICLES WITHIN A FLUIDIZATION CHAMBER AND IMPROVED FLUIDIZATION CHAMBER FOR IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
CA1276433C (en) 1990-11-20
CZ815386A3 (en) 1994-12-15
DE3662164D1 (en) 1989-03-30
AU6504086A (en) 1987-05-21
AU582025B2 (en) 1989-03-09
HUT45921A (en) 1988-09-28
GR880300146T1 (en) 1989-03-08
EP0222433A1 (en) 1987-05-20
BR8605585A (en) 1987-08-18
IN164695B (en) 1989-05-13
ES2008033B3 (en) 1989-07-16
GR3000062T3 (en) 1990-10-31
JPS62114642A (en) 1987-05-26
DE3540206A1 (en) 1987-05-14
EP0222433B1 (en) 1989-02-22
HU206279B (en) 1992-10-28

Similar Documents

Publication Publication Date Title
ATE199592T1 (en) DEVICE AND METHOD FOR CALCINATING RAW MEAL WITH REDUCED NITROGEN OXY DEMISSION
ES458983A1 (en) Method of and an arrangement for pre-heating coking coal
ATE40923T1 (en) PROCESSES FOR CARRYING OUT HIGH TEMPERATURE REACTIONS.
ATE32874T1 (en) METHOD AND APPARATUS FOR MELTING VITREOUS MINERAL MATERIALS.
DK222686D0 (en) MINERAL WOOL PRODUCTION
DE3481507D1 (en) METHOD FOR PRODUCING A LOW CYANURIC ACID ISOCYAN ACID-AMMONIA GAS MIXTURE AND DEVICE FOR CARRYING OUT THE METHOD.
ES8500198A1 (en) Method and apparatus for heat treating pulverulent raw material.
ATE89868T1 (en) METHOD AND DEVICE FOR THE HEAT TREATMENT OF METALLIC WORKPIECES.
EP0146407A3 (en) Apparatus for and a method of processing particulate gas and fumes
ES8703820A1 (en) Process and apparatus for thermal treatment of fine grained material, particularly for burning raw cement powder.
ES448687A1 (en) Process for cooling melamine synthesis waste gases
DE58907441D1 (en) Process for heat treatment of workpieces.
ATE23021T1 (en) PROCESS AND PLANT FOR THE HEAT TREATMENT OF FINE GRAIN MATERIAL.
YU48905B (en) Production procedure for paraformaldehides
JPS525607A (en) Preheating process by waste combustion gases of heating furnaces
JPS5317507A (en) Preheating apparatus for jet stream in heating furnace
Schuhmacher et al. Method and Apparatus for Heating and Cooling a Work Piece
FR2422124A1 (en) Heat treatment of material e.g. limestone - using preheating, heating and cooling zones with interchange of heating and cooling to obtain maximum heat recovery
JPS525606A (en) Process for preheating by waste combustion gases of heating furnaces
SU1294220A1 (en) METHOD OF OBTAINING SILICON NITRIDE LAYERS
GB1111888A (en) Coking of coal

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee