BE811227A - Procede de traitement de substances semblables a des boues et contenant des metaux lourds - Google Patents

Procede de traitement de substances semblables a des boues et contenant des metaux lourds

Info

Publication number
BE811227A
BE811227A BE2053427A BE2053427A BE811227A BE 811227 A BE811227 A BE 811227A BE 2053427 A BE2053427 A BE 2053427A BE 2053427 A BE2053427 A BE 2053427A BE 811227 A BE811227 A BE 811227A
Authority
BE
Belgium
Prior art keywords
sludge
treatment
heavy metals
containing heavy
substances similar
Prior art date
Application number
BE2053427A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE811227A publication Critical patent/BE811227A/xx

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • 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
    • 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
    • C04B18/04—Waste materials; Refuse
    • C04B18/0463—Hazardous waste
    • C04B18/0472—Waste material contaminated by heavy metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • C04B2111/00784—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes for disposal only
    • 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)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE2053427A 1973-02-19 1974-02-19 Procede de traitement de substances semblables a des boues et contenant des metaux lourds BE811227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2055173A JPS5626480B2 (enrdf_load_stackoverflow) 1973-02-19 1973-02-19

Publications (1)

Publication Number Publication Date
BE811227A true BE811227A (fr) 1974-06-17

Family

ID=12030275

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053427A BE811227A (fr) 1973-02-19 1974-02-19 Procede de traitement de substances semblables a des boues et contenant des metaux lourds

Country Status (6)

Country Link
JP (1) JPS5626480B2 (enrdf_load_stackoverflow)
BE (1) BE811227A (enrdf_load_stackoverflow)
FR (1) FR2218389B1 (enrdf_load_stackoverflow)
GB (1) GB1432091A (enrdf_load_stackoverflow)
IT (1) IT1008849B (enrdf_load_stackoverflow)
NL (1) NL7402070A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328035A (en) * 1979-10-24 1982-05-04 Unisearch Limited Construction of building materials
FR2490113B1 (fr) * 1980-09-16 1986-04-25 Cernesson Martine Utilisation des rejets des usines de traitement de surface par electrolyse des metaux, comme matieres premieres dans les industries des produits vitrifies
DE3534139A1 (de) * 1985-09-25 1987-04-02 Metallgesellschaft Ag Verfahren zur agglomeration von mineralischen schlaemmen
FR2656548B1 (fr) * 1990-01-02 1992-04-24 Sandoz Jean Procede pour stabiliser des dechets contenant des carbures et des particules metalliques.
GB9027425D0 (en) * 1990-12-18 1991-02-06 Sandoz Ltd Improvements in or relating to organic compounds
GB9027427D0 (en) * 1990-12-18 1991-02-06 Kodak Ltd Processing waste solidification
FR2680123B1 (fr) * 1991-08-07 1993-11-19 Sollac Procede de traitement de residus fortement polluants pour l'environnement.
DE4411461C1 (de) * 1994-04-01 1995-11-23 Metallgesellschaft Ag Verfahren zur Agglomeration von mineralischen Schlämmen
FR2731422B1 (fr) * 1995-07-28 1997-05-09 Lyonnaise Eaux Eclairage Procede d'elimination des metaux lourds contenus dans des effluents liquides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600476A (en) * 1968-09-18 1971-08-17 Kanagawa Prefectural Governmen Method for manufacture of light weight aggregates

Also Published As

Publication number Publication date
DE2407197A1 (de) 1974-09-05
NL7402070A (enrdf_load_stackoverflow) 1974-08-21
DE2407197B2 (de) 1975-11-06
GB1432091A (en) 1976-04-14
IT1008849B (it) 1976-11-30
JPS5626480B2 (enrdf_load_stackoverflow) 1981-06-18
FR2218389A1 (enrdf_load_stackoverflow) 1974-09-13
JPS49107972A (enrdf_load_stackoverflow) 1974-10-14
FR2218389B1 (enrdf_load_stackoverflow) 1978-02-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HITACHI SHIPBUILDING & ENGINEERING CO. LTD

Effective date: 19860228