IT1318522B1 - Procedimento per la preparazione di agglomerati stabilizzati da ceneredi lolla e paglia di riso. - Google Patents

Procedimento per la preparazione di agglomerati stabilizzati da ceneredi lolla e paglia di riso.

Info

Publication number
IT1318522B1
IT1318522B1 ITMI20001090A IT1318522B1 IT 1318522 B1 IT1318522 B1 IT 1318522B1 IT MI20001090 A ITMI20001090 A IT MI20001090A IT 1318522 B1 IT1318522 B1 IT 1318522B1
Authority
IT
Italy
Prior art keywords
ceneredi
lolla
agglomerates
stabilized
procedure
Prior art date
Application number
Other languages
English (en)
Inventor
Mario Frandino
Oreste Frandino
Original Assignee
Mario Frandino
Oreste Frandino
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 Mario Frandino, Oreste Frandino filed Critical Mario Frandino
Priority to IT2000MI001090 priority Critical patent/IT1318522B1/it
Publication of ITMI20001090A0 publication Critical patent/ITMI20001090A0/it
Priority to PCT/IT2001/000237 priority patent/WO2001087793A1/en
Priority to AU2001264213A priority patent/AU2001264213A1/en
Publication of ITMI20001090A1 publication Critical patent/ITMI20001090A1/it
Application granted granted Critical
Publication of IT1318522B1 publication Critical patent/IT1318522B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • 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
    • 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
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/101—Burned rice husks or other burned vegetable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Noodles (AREA)
  • Silicon Compounds (AREA)
IT2000MI001090 2000-05-17 2000-05-17 Procedimento per la preparazione di agglomerati stabilizzati da ceneredi lolla e paglia di riso. IT1318522B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2000MI001090 IT1318522B1 (it) 2000-05-17 2000-05-17 Procedimento per la preparazione di agglomerati stabilizzati da ceneredi lolla e paglia di riso.
PCT/IT2001/000237 WO2001087793A1 (en) 2000-05-17 2001-05-15 Process for making stabilized agglomerates from ash of rice husk or rice straw
AU2001264213A AU2001264213A1 (en) 2000-05-17 2001-05-15 Process for making stabilized agglomerates from ash of rice husk or rice straw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001090 IT1318522B1 (it) 2000-05-17 2000-05-17 Procedimento per la preparazione di agglomerati stabilizzati da ceneredi lolla e paglia di riso.

Publications (3)

Publication Number Publication Date
ITMI20001090A0 ITMI20001090A0 (it) 2000-05-17
ITMI20001090A1 ITMI20001090A1 (it) 2001-11-19
IT1318522B1 true IT1318522B1 (it) 2003-08-27

Family

ID=11445066

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001090 IT1318522B1 (it) 2000-05-17 2000-05-17 Procedimento per la preparazione di agglomerati stabilizzati da ceneredi lolla e paglia di riso.

Country Status (3)

Country Link
AU (1) AU2001264213A1 (it)
IT (1) IT1318522B1 (it)
WO (1) WO2001087793A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4116333B2 (ja) 2002-06-05 2008-07-09 ミネベア株式会社 超仕上用砥石
JP2004011228A (ja) * 2002-06-05 2004-01-15 Minebea Co Ltd 大気浄化防音壁及びその用途
AU2003217450A1 (en) * 2003-03-26 2004-10-18 Jajanya Datta Panda A composition for the manufacture of silica insulating refractory brick
DE102004026443B3 (de) * 2004-05-29 2006-02-02 Stefanie Heller Isolierende Granulate für Anwendungen im Hochtemperaturbereich

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271679B (de) * 1965-01-09 1968-07-04 Refratechnik Albert G M B H Verfahren zur Herstellung von poroesen Granalien
US4144050A (en) * 1969-02-05 1979-03-13 Hoechst Aktiengesellschaft Micro granules for pesticides and process for their manufacture
JPS5983974A (ja) * 1982-10-29 1984-05-15 松下電工株式会社 無機硬化体
US5073281A (en) * 1989-05-08 1991-12-17 Paules John R Pelletized rice hull ash and bentonite clay insulation
JPH0673622B2 (ja) * 1991-04-26 1994-09-21 訓子府石灰工業株式会社 焼籾殻の造粒方法
DE4208068A1 (de) * 1992-03-13 1993-09-16 Solvay Barium Strontium Gmbh Herstellung von granuliertem erdalkalimetallcarbonat unter gleichzeitiger erhitzung und granulation
DE19731653C2 (de) * 1997-07-23 2001-10-31 Council Of Scient & Ind Res Ne Verfahren zur Herstellung von Kügelchen oder Pellets aus Reisschalenasche sowie Kügelchen oder Pellets aus Reisschalenasche

Also Published As

Publication number Publication date
ITMI20001090A0 (it) 2000-05-17
WO2001087793A1 (en) 2001-11-22
ITMI20001090A1 (it) 2001-11-19
AU2001264213A1 (en) 2001-11-26

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