IT1042904B - Procedimento per il trattamento di scorie e loppe allo stato fuso - Google Patents

Procedimento per il trattamento di scorie e loppe allo stato fuso

Info

Publication number
IT1042904B
IT1042904B IT2769675A IT2769675A IT1042904B IT 1042904 B IT1042904 B IT 1042904B IT 2769675 A IT2769675 A IT 2769675A IT 2769675 A IT2769675 A IT 2769675A IT 1042904 B IT1042904 B IT 1042904B
Authority
IT
Italy
Prior art keywords
loppe
slots
procedure
treatment
melted state
Prior art date
Application number
IT2769675A
Other languages
English (en)
Italian (it)
Inventor
M Roussel
Maryan Kunicki
Original Assignee
Gagneraud Pere & Fils
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 Gagneraud Pere & Fils filed Critical Gagneraud Pere & Fils
Application granted granted Critical
Publication of IT1042904B publication Critical patent/IT1042904B/it

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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2769675A 1974-10-21 1975-09-26 Procedimento per il trattamento di scorie e loppe allo stato fuso IT1042904B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435327A FR2288783A1 (fr) 1974-10-21 1974-10-21 Procede de traitement de laitiers et scories metallurgiques en vue, notamment, d'ameliorer leur aptitude a la fragmentation

Publications (1)

Publication Number Publication Date
IT1042904B true IT1042904B (it) 1980-01-30

Family

ID=9144317

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2769675A IT1042904B (it) 1974-10-21 1975-09-26 Procedimento per il trattamento di scorie e loppe allo stato fuso

Country Status (17)

Country Link
JP (1) JPS5164467A (de)
AR (1) AR205942A1 (de)
AT (1) AT352155B (de)
AU (1) AU8559975A (de)
BE (1) BE824609A (de)
BR (1) BR7501153A (de)
CA (1) CA1057259A (de)
CH (1) CH609093A5 (de)
DE (1) DE2504026A1 (de)
ES (1) ES441950A1 (de)
FR (1) FR2288783A1 (de)
GB (1) GB1463956A (de)
IT (1) IT1042904B (de)
LU (1) LU73441A1 (de)
NL (1) NL7500706A (de)
SE (1) SE7511745L (de)
ZA (1) ZA756000B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740097A1 (de) * 1977-09-06 1979-03-08 Graenges Oxeloesunds Jaernverk Granulat und verfahren und vorrichtung zum granulieren von schmelzen
FR2540887B1 (fr) * 1983-02-10 1994-02-04 Solomat Sa Procede et installation de traitement de scories de convertisseurs
FR2752243B1 (fr) * 1996-08-08 1998-09-04 Lorraine Laminage Procede de preparation de granulats a partir de laitier liquide d'acierie
EP0922679A1 (de) * 1997-12-11 1999-06-16 Asea Brown Boveri AG Verfahren zum Schäumen von Material, insbesondere Schlacke oder Glas
CN110218100A (zh) * 2019-07-20 2019-09-10 兰州理工大学 一种镍铁冶炼高温熔渣制备空心陶瓷微球的方法
CN110218099A (zh) * 2019-07-20 2019-09-10 兰州理工大学 一种镍冶炼高温熔渣制备磁性空心陶瓷微球的方法
CN116670303A (zh) * 2020-12-28 2023-08-29 Sabic环球技术有限责任公司 用于喷砂的钢渣磨料
CN117187453B (zh) * 2023-09-08 2026-01-06 安徽工业大学 一种钢渣余热控温处理菱铁矿的生产方法、制得的产品及应用

Also Published As

Publication number Publication date
SE7511745L (sv) 1976-04-22
ATA785075A (de) 1979-02-15
FR2288783B1 (de) 1982-05-07
CH609093A5 (en) 1979-02-15
BE824609A (fr) 1975-05-15
DE2504026A1 (de) 1976-04-22
LU73441A1 (de) 1976-04-13
CA1057259A (en) 1979-06-26
BR7501153A (pt) 1976-08-17
ZA756000B (en) 1976-09-29
AU8559975A (en) 1977-04-21
GB1463956A (en) 1977-02-09
NL7500706A (nl) 1976-04-23
ES441950A1 (es) 1977-06-16
FR2288783A1 (fr) 1976-05-21
AR205942A1 (es) 1976-06-15
JPS5164467A (en) 1976-06-03
AT352155B (de) 1979-09-10

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