PT93475A - Processo para insolubilizacao e aglomeracao de residuos da depuracao de fumos - Google Patents

Processo para insolubilizacao e aglomeracao de residuos da depuracao de fumos

Info

Publication number
PT93475A
PT93475A PT9347590A PT9347590A PT93475A PT 93475 A PT93475 A PT 93475A PT 9347590 A PT9347590 A PT 9347590A PT 9347590 A PT9347590 A PT 9347590A PT 93475 A PT93475 A PT 93475A
Authority
PT
Portugal
Prior art keywords
depuration
insolubilization
agglomeration
residues
waste
Prior art date
Application number
PT9347590A
Other languages
English (en)
Other versions
PT93475B (pt
Original Assignee
Pichat Philippe
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 Pichat Philippe filed Critical Pichat Philippe
Publication of PT93475A publication Critical patent/PT93475A/pt
Publication of PT93475B publication Critical patent/PT93475B/pt

Links

Classifications

    • 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
    • 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/105—Gaseous combustion products or dusts collected from waste incineration, e.g. sludge resulting from the purification of gaseous combustion products of waste incineration
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
PT93475A 1989-03-20 1990-03-16 Processo para insolubilizacao e aglomeracao de residuos da depuracao de fumos PT93475B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903587A FR2644358B1 (fr) 1989-03-20 1989-03-20 Procede pour l'insolubilisation et l'agglomeration de dechets d'epuration de fumees

Publications (2)

Publication Number Publication Date
PT93475A true PT93475A (pt) 1990-11-07
PT93475B PT93475B (pt) 1996-03-29

Family

ID=9379848

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93475A PT93475B (pt) 1989-03-20 1990-03-16 Processo para insolubilizacao e aglomeracao de residuos da depuracao de fumos

Country Status (7)

Country Link
EP (1) EP0389329B1 (pt)
CA (1) CA2012517C (pt)
DE (1) DE69003139T2 (pt)
DK (1) DK0389329T3 (pt)
ES (1) ES2047867T3 (pt)
FR (1) FR2644358B1 (pt)
PT (1) PT93475B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252127A (en) * 1989-03-20 1993-10-12 Philippe Pichat Process for the insolubilization and aggregation of smoke purification waste materials
FR2660218B1 (fr) * 1990-04-02 1992-06-05 Philippe Pichat Procede d'incineration de dechets.
FR2695577B1 (fr) * 1992-09-14 1994-12-02 Lafarge Fondu Int Procédé de traitement des résidus d'incinération de déchets urbains, et produits obtenus.
FR2712829B1 (fr) * 1993-11-26 1996-01-26 Pichat Philippe Procédé de fabrication d'un solide par mélange d'hydrates d'oxydes d'alcalcino terreux et d'hydrates d'oxydes de métaux lourds.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432572B2 (de) * 1974-07-06 1976-05-06 Steag AG; Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen KG; 4300 Essen Verfahren und anlage zum verwerten des bei der nassreinigung von kraftwerksrauchgasen anfallenden schlamms
US4250134A (en) * 1979-06-20 1981-02-10 L. John Minnick Method for the production of cementitious compositions and aggregate derivatives from said compositions
US4344796A (en) * 1979-06-20 1982-08-17 L. John Minnick Cementitious compositions and aggregate derivatives from said compositions
US4377414A (en) * 1980-09-04 1983-03-22 A/S Niro Atomizer Shaped cementitious products
DE3518411A1 (de) * 1985-05-22 1986-11-27 Gebr. Knauf Westdeutsche Gipswerke KG, 8715 Iphofen Verfahren zur vereinfachten deponierung von rauchgasentschwefelungsprodukten trockener und/oder quasitrockener verfahren

Also Published As

Publication number Publication date
CA2012517A1 (fr) 1990-09-20
PT93475B (pt) 1996-03-29
FR2644358A1 (fr) 1990-09-21
FR2644358B1 (fr) 1992-04-24
EP0389329B1 (fr) 1993-09-08
DK0389329T3 (da) 1993-10-25
DE69003139T2 (de) 1994-01-05
EP0389329A1 (fr) 1990-09-26
ES2047867T3 (es) 1994-03-01
DE69003139D1 (de) 1993-10-14
CA2012517C (fr) 2002-01-15

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19951205

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20101206