FR2663019B1 - Procede de preparation d'agglomeres solides a partir de boues minerales consistantes. - Google Patents

Procede de preparation d'agglomeres solides a partir de boues minerales consistantes.

Info

Publication number
FR2663019B1
FR2663019B1 FR9007225A FR9007225A FR2663019B1 FR 2663019 B1 FR2663019 B1 FR 2663019B1 FR 9007225 A FR9007225 A FR 9007225A FR 9007225 A FR9007225 A FR 9007225A FR 2663019 B1 FR2663019 B1 FR 2663019B1
Authority
FR
France
Prior art keywords
preparation
solid agglomerates
consistent
mineral sludges
sludges
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.)
Expired - Fee Related
Application number
FR9007225A
Other languages
English (en)
Other versions
FR2663019A1 (fr
Inventor
Rolf-Peter Dadazynski
Heinrich Meiler
Dirk Hankel
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.)
GEA Group AG
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 FR2663019A1 publication Critical patent/FR2663019A1/fr
Application granted granted Critical
Publication of FR2663019B1 publication Critical patent/FR2663019B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/063—Expanding clay, perlite, vermiculite or like granular materials by grate sintering
    • 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
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR9007225A 1989-05-25 1990-06-11 Procede de preparation d'agglomeres solides a partir de boues minerales consistantes. Expired - Fee Related FR2663019B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893917037 DE3917037A1 (de) 1989-05-25 1989-05-25 Verfahren zur herstellung von festen agglomeraten aus stichfesten mineralischen schlaemmen

Publications (2)

Publication Number Publication Date
FR2663019A1 FR2663019A1 (fr) 1991-12-13
FR2663019B1 true FR2663019B1 (fr) 1994-10-07

Family

ID=6381372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007225A Expired - Fee Related FR2663019B1 (fr) 1989-05-25 1990-06-11 Procede de preparation d'agglomeres solides a partir de boues minerales consistantes.

Country Status (3)

Country Link
EP (1) EP0399585B1 (fr)
DE (2) DE3917037A1 (fr)
FR (1) FR2663019B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917037A1 (de) * 1989-05-25 1990-11-29 Metallgesellschaft Ag Verfahren zur herstellung von festen agglomeraten aus stichfesten mineralischen schlaemmen
DE4138036C2 (de) * 1991-11-19 1999-07-08 Rothemuehle Brandt Kritzler Verfahren und Vorrichtung zur Behandlung eines zu einem Dickschlamm entwässerten Klärschlammes
AU2005299462B2 (en) * 2004-10-25 2010-11-18 National Research Laboratories, Ltd. Compositions and methods of dispensing palliative or therapeutic agents
US11697860B2 (en) 2017-01-19 2023-07-11 Métal 7 Inc. Apparatus and method for screening and delivering green ore pellets onto a travelling grate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503380A (fr) *
GB404863A (en) * 1933-04-04 1934-01-25 Metallgesellschaft Ag Process of and apparatus for the production of portland and aluminous cements
FR1048766A (fr) * 1950-06-05 1953-12-23 Allis Chalmers Mfg Co Perfectionnements relatifs à un procédé et appareil pour la production d'aggloméés durcis à la chaleur
GB709845A (en) * 1951-04-25 1954-06-02 Metallgesellschaft Ag Method of drying and roasting or roasting and sintering
DE3534139A1 (de) * 1985-09-25 1987-04-02 Metallgesellschaft Ag Verfahren zur agglomeration von mineralischen schlaemmen
DE3602562A1 (de) * 1986-01-29 1987-07-30 Metallgesellschaft Ag Verfahren zur herstellung von festen agglomeraten aus mineralischen schlaemmen
DE3809358A1 (de) * 1988-03-19 1989-09-28 Metallgesellschaft Ag Verfahren zur herstellung von festen agglomeraten aus mineralischen schlaemmen
DE3917037A1 (de) * 1989-05-25 1990-11-29 Metallgesellschaft Ag Verfahren zur herstellung von festen agglomeraten aus stichfesten mineralischen schlaemmen

Also Published As

Publication number Publication date
FR2663019A1 (fr) 1991-12-13
EP0399585B1 (fr) 1993-08-04
DE3917037A1 (de) 1990-11-29
DE59002159D1 (de) 1993-09-09
EP0399585A1 (fr) 1990-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse