FR2177624A1 - Light granules prodn - from pulverulent silica-alumino -carbonaceous material by agglomeration into nodules with plaster - Google Patents

Light granules prodn - from pulverulent silica-alumino -carbonaceous material by agglomeration into nodules with plaster

Info

Publication number
FR2177624A1
FR2177624A1 FR7211577A FR7211577A FR2177624A1 FR 2177624 A1 FR2177624 A1 FR 2177624A1 FR 7211577 A FR7211577 A FR 7211577A FR 7211577 A FR7211577 A FR 7211577A FR 2177624 A1 FR2177624 A1 FR 2177624A1
Authority
FR
France
Prior art keywords
granules
agglomeration
plaster
prodn
alumino
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.)
Granted
Application number
FR7211577A
Other languages
English (en)
French (fr)
Other versions
FR2177624B1 (https=
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.)
NORD PAS CALAIS HOUILLERES
Original Assignee
NORD PAS CALAIS HOUILLERES
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 NORD PAS CALAIS HOUILLERES filed Critical NORD PAS CALAIS HOUILLERES
Priority to FR7211577A priority Critical patent/FR2177624A1/fr
Publication of FR2177624A1 publication Critical patent/FR2177624A1/fr
Application granted granted Critical
Publication of FR2177624B1 publication Critical patent/FR2177624B1/fr
Granted 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
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • C04B18/085—Pelletizing
    • 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)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR7211577A 1972-03-31 1972-03-31 Light granules prodn - from pulverulent silica-alumino -carbonaceous material by agglomeration into nodules with plaster Granted FR2177624A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211577A FR2177624A1 (en) 1972-03-31 1972-03-31 Light granules prodn - from pulverulent silica-alumino -carbonaceous material by agglomeration into nodules with plaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211577A FR2177624A1 (en) 1972-03-31 1972-03-31 Light granules prodn - from pulverulent silica-alumino -carbonaceous material by agglomeration into nodules with plaster

Publications (2)

Publication Number Publication Date
FR2177624A1 true FR2177624A1 (en) 1973-11-09
FR2177624B1 FR2177624B1 (https=) 1978-05-12

Family

ID=9096208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211577A Granted FR2177624A1 (en) 1972-03-31 1972-03-31 Light granules prodn - from pulverulent silica-alumino -carbonaceous material by agglomeration into nodules with plaster

Country Status (1)

Country Link
FR (1) FR2177624A1 (https=)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2177624B1 (https=) 1978-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse