FR2446265A1 - Installation pour la granulation d'un laitier en fusion - Google Patents

Installation pour la granulation d'un laitier en fusion

Info

Publication number
FR2446265A1
FR2446265A1 FR7900739A FR7900739A FR2446265A1 FR 2446265 A1 FR2446265 A1 FR 2446265A1 FR 7900739 A FR7900739 A FR 7900739A FR 7900739 A FR7900739 A FR 7900739A FR 2446265 A1 FR2446265 A1 FR 2446265A1
Authority
FR
France
Prior art keywords
fluid level
molten slag
water bath
corrosion protection
sprockets
Prior art date
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.)
Granted
Application number
FR7900739A
Other languages
English (en)
French (fr)
Other versions
FR2446265B1 (pt
Inventor
M A Sharanov
L A Zainullin
F Y Olginsky
I I Scherbakov
S V Kolpakov
L I Teder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST METALL TEPLO
Original Assignee
INST METALL TEPLO
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 INST METALL TEPLO filed Critical INST METALL TEPLO
Priority to FR7900739A priority Critical patent/FR2446265A1/fr
Publication of FR2446265A1 publication Critical patent/FR2446265A1/fr
Application granted granted Critical
Publication of FR2446265B1 publication Critical patent/FR2446265B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
FR7900739A 1979-01-12 1979-01-12 Installation pour la granulation d'un laitier en fusion Granted FR2446265A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900739A FR2446265A1 (fr) 1979-01-12 1979-01-12 Installation pour la granulation d'un laitier en fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900739A FR2446265A1 (fr) 1979-01-12 1979-01-12 Installation pour la granulation d'un laitier en fusion

Publications (2)

Publication Number Publication Date
FR2446265A1 true FR2446265A1 (fr) 1980-08-08
FR2446265B1 FR2446265B1 (pt) 1981-07-24

Family

ID=9220681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900739A Granted FR2446265A1 (fr) 1979-01-12 1979-01-12 Installation pour la granulation d'un laitier en fusion

Country Status (1)

Country Link
FR (1) FR2446265A1 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519332A1 (fr) * 1981-12-31 1983-07-08 Ahlstroem Oy Procede et dispositif pour fabriquer une masse d'eclats de verre
WO1995029137A1 (en) * 1993-02-10 1995-11-02 Sherwood William L Metallurgical furnace vacuum slag removal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR403699A (fr) * 1909-02-13 1909-11-11 Claude Vautin Perfectionnements dans l'utilisation de la chaleur contenue dans les scories
DE587690C (de) * 1933-11-07 Bernhard Busch Vorrichtung zur Erzeugung von wasser- und eisenfreiem Schlackensand oder -schaum
US3523015A (en) * 1967-04-21 1970-08-04 Intern Steel Slag Corp Molten steel slag handling process and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE587690C (de) * 1933-11-07 Bernhard Busch Vorrichtung zur Erzeugung von wasser- und eisenfreiem Schlackensand oder -schaum
FR403699A (fr) * 1909-02-13 1909-11-11 Claude Vautin Perfectionnements dans l'utilisation de la chaleur contenue dans les scories
US3523015A (en) * 1967-04-21 1970-08-04 Intern Steel Slag Corp Molten steel slag handling process and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519332A1 (fr) * 1981-12-31 1983-07-08 Ahlstroem Oy Procede et dispositif pour fabriquer une masse d'eclats de verre
WO1995029137A1 (en) * 1993-02-10 1995-11-02 Sherwood William L Metallurgical furnace vacuum slag removal

Also Published As

Publication number Publication date
FR2446265B1 (pt) 1981-07-24

Similar Documents

Publication Publication Date Title
OA05863A (fr) Procédé de récupération d'eau d'air humide et installation pour l'exécution du procédé.
FR2562580B1 (fr) Prise d'eau formee a distance des rives
FR2446265A1 (fr) Installation pour la granulation d'un laitier en fusion
GB2081122B (en) Sludge dewatering plant
FR2437902A1 (fr) Procede pour la fabrication de grenaille de ferronickel
DK107683A (da) Fremgangsmaade til behandling af en vaeske, specielt spildevand
BE875961A (fr) Procede de traitement d'eau, notamment d'eau pour aquariums
BE892036A (fr) Procede d'epuration d'une eau residuaire peu chargee
DZ446A1 (fr) Procédé d'épuration sélective de l'arsenic au cours de l'attaque oxydante par une liqueur carbonate d'un mineral uranifère en contenant.
IT8348271A0 (it) Procedimento per trattare acque di rifiuto di impianti industriali con fango attivo
BE890029A (fr) Procede et engin pour recuperer des produits flottants sur l'eau
FR2503131B1 (fr) Installation pour l'epuration biologique de l'eau
JPS51139170A (en) Method of clearing muddy water
OA06183A (fr) Traitement non polluant d'effuents uranifères provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre.
SU654563A1 (ru) Устройство дл гранул ции шлакового расплава
ES512319A0 (es) "procedimiento de tratar aguas efluentes de plantas mineras".
JPS51145971A (en) Floating separator
DE59301284D1 (de) Sprühgekühlter Deckel
BE855341A (fr) Installation de purification d'eaux residuaires
BE865457R (fr) Procédé pour réduire la couleur d'un effluent qui contient des composés contenant des groupes aryl azoiques ou aryl nitro.
JPS57165090A (en) Method of treating condensed water from urea manufacturing plant
JPS5319671A (en) Batch type process for treating water
JPS52131903A (en) Removal of zinc from dust in effluent water after washing blast furnace gas
Perkins Studies in the distribution and biological impact of the effluent released by Albright and Wilson, Marchon Division; Whitehaven, Cumbria, 2. Water quality and shoreline biota 1970-1977
Smith Scott Brings Unique$ 25-Million Waste Treatment Facilities On-Line

Legal Events

Date Code Title Description
ST Notification of lapse