BE755446A - Procede et dispositif pour la transformation des schlamms provenant desinstallations de depuration - Google Patents

Procede et dispositif pour la transformation des schlamms provenant desinstallations de depuration

Info

Publication number
BE755446A
BE755446A BE755446DA BE755446A BE 755446 A BE755446 A BE 755446A BE 755446D A BE755446D A BE 755446DA BE 755446 A BE755446 A BE 755446A
Authority
BE
Belgium
Prior art keywords
schlamms
transformation
depuration
plants
depuration plants
Prior art date
Application number
Other languages
English (en)
Original Assignee
Italsider Spa
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.)
Publication date
Publication of BE755446A publication Critical patent/BE755446A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/22—Dust arresters
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE755446D 1969-09-10 Procede et dispositif pour la transformation des schlamms provenant desinstallations de depuration BE755446A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT730469 1969-09-10

Publications (1)

Publication Number Publication Date
BE755446A true BE755446A (fr) 1971-02-01

Family

ID=11124966

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755446D BE755446A (fr) 1969-09-10 Procede et dispositif pour la transformation des schlamms provenant desinstallations de depuration

Country Status (7)

Country Link
US (2) US3770415A (fr)
BE (1) BE755446A (fr)
DE (1) DE2044669A1 (fr)
FR (1) FR2064267B1 (fr)
GB (1) GB1324272A (fr)
LU (1) LU61658A1 (fr)
NL (1) NL7012680A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175074C (nl) * 1973-12-11 1984-09-17 Estel Hoogovens Bv Werkwijze voor het uitwassen van gassen en dampen.
US4003736A (en) * 1975-07-01 1977-01-18 Bethlehem Steel Corporation Method for preparing dry-collected fume for use in metallurgical furnaces
US4004916A (en) * 1975-07-01 1977-01-25 Bethlehem Steel Corporation Method for agglomerating wet-collected fume for use in metallurgical furnaces and agglomerates produced thereby
GB1557563A (en) * 1976-09-13 1979-12-12 British Steel Corp Production of sponge iron
USRE30488E (en) * 1978-05-05 1981-01-20 Bethlehem Steel Corporation Method for preparing dry collected fume for use in metallurgical furnaces
USRE30795E (en) * 1979-08-23 1981-11-17 Bethlehem Steel Corporation Green balls formed by agglomerating wet-collected fume produced in metallurgical furnaces
AT400725B (de) * 1994-04-11 1996-03-25 Voest Alpine Ind Anlagen Verfahren zum herstellen einer eisenschmelze
US5785737A (en) * 1997-04-08 1998-07-28 Bethlehem Steel Corporation Method for recycling iron bearing sludges in a steelmaking operation
US7328805B2 (en) * 2003-09-08 2008-02-12 Charah Enviromental, Inc. Method and system for beneficiating gasification slag
CN113484203B (zh) * 2021-07-27 2022-11-29 江西安驰新能源科技有限公司 一种锂电池负极浆料过筛状况的评估方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695221A (en) * 1950-05-26 1954-11-23 Monsanto Chemicals Method for forming aggregates from aqueous ore slurries
US2810633A (en) * 1952-02-20 1957-10-22 Cooper Jack Ellis Process of recovering iron values from blast furnace dust
US2801153A (en) * 1953-08-21 1957-07-30 Tholand Inc Recovery of lithium from spodumene ores
US2833659A (en) * 1953-11-09 1958-05-06 Corson G & W H Method of making ceramic product and moldable mix therefor
NL98812C (fr) * 1955-12-16 1900-01-01
US2990267A (en) * 1959-06-26 1961-06-27 Dow Chemical Co Preparation of metal powders
US3198624A (en) * 1961-08-24 1965-08-03 Interlake Steel Corp Process for the manufacture of stainless steel
US3165268A (en) * 1963-01-08 1965-01-12 Harsco Corp Method and apparatus for processing ferrous slag
US3314783A (en) * 1963-05-06 1967-04-18 Kennecott Copper Corp Process for the recovery of molybdenum values from ferruginous, molybdenum-bearing slags
GB1029705A (en) * 1963-06-11 1966-05-18 Pittsburgh Plate Glass Co Improvements in and relating to chromium
US3205064A (en) * 1963-06-11 1965-09-07 Crucible Steel Co America Neutralization of waste pickle liquor with blast furnace dust
US3336132A (en) * 1964-03-09 1967-08-15 Crucible Steel Co America Stainless steel manufacturing process and equipment
US3420453A (en) * 1966-04-06 1969-01-07 Yahagi Iron Co Ltd Damp grinding for agglomeration
LU53124A1 (fr) * 1967-03-03 1968-12-09

Also Published As

Publication number Publication date
FR2064267A1 (fr) 1971-07-23
NL7012680A (fr) 1971-03-12
FR2064267B1 (fr) 1974-08-23
DE2044669A1 (de) 1972-02-03
GB1324272A (en) 1973-07-25
US3770415A (en) 1973-11-06
US3851827A (en) 1974-12-03
LU61658A1 (fr) 1970-12-08

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