IT1243856B - Granulati a superficie ceramizzata, loro preparazione e loro impiego. - Google Patents

Granulati a superficie ceramizzata, loro preparazione e loro impiego.

Info

Publication number
IT1243856B
IT1243856B IT2180290A IT2180290A IT1243856B IT 1243856 B IT1243856 B IT 1243856B IT 2180290 A IT2180290 A IT 2180290A IT 2180290 A IT2180290 A IT 2180290A IT 1243856 B IT1243856 B IT 1243856B
Authority
IT
Italy
Prior art keywords
granulates
preparation
ceramized
ceramized surface
surface granulates
Prior art date
Application number
IT2180290A
Other languages
English (en)
Other versions
IT9021802A0 (it
IT9021802A1 (it
Inventor
Mariapia Contento
Flavio Cioffi
Original Assignee
Tecnav Srl
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 Tecnav Srl filed Critical Tecnav Srl
Priority to IT2180290A priority Critical patent/IT1243856B/it
Publication of IT9021802A0 publication Critical patent/IT9021802A0/it
Priority to EP19910117640 priority patent/EP0481444A1/en
Publication of IT9021802A1 publication Critical patent/IT9021802A1/it
Application granted granted Critical
Publication of IT1243856B publication Critical patent/IT1243856B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1328—Waste materials; Refuse; Residues without additional clay
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
    • 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)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cephalosporin Compounds (AREA)
IT2180290A 1990-10-19 1990-10-19 Granulati a superficie ceramizzata, loro preparazione e loro impiego. IT1243856B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2180290A IT1243856B (it) 1990-10-19 1990-10-19 Granulati a superficie ceramizzata, loro preparazione e loro impiego.
EP19910117640 EP0481444A1 (en) 1990-10-19 1991-10-15 Ceramized surface granulates, preparation and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2180290A IT1243856B (it) 1990-10-19 1990-10-19 Granulati a superficie ceramizzata, loro preparazione e loro impiego.

Publications (3)

Publication Number Publication Date
IT9021802A0 IT9021802A0 (it) 1990-10-19
IT9021802A1 IT9021802A1 (it) 1992-04-19
IT1243856B true IT1243856B (it) 1994-06-28

Family

ID=11187047

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2180290A IT1243856B (it) 1990-10-19 1990-10-19 Granulati a superficie ceramizzata, loro preparazione e loro impiego.

Country Status (2)

Country Link
EP (1) EP0481444A1 (it)
IT (1) IT1243856B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827012A (en) * 1997-01-06 1998-10-27 Circeo, Jr.; Louis J. Thermal plasma conversion of local soils into construction materials
CN112390526B (zh) * 2020-11-17 2022-10-28 矿冶科技集团有限公司 利用微晶玻璃粒料表面析晶过程无害化处置氰化尾渣的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734879A1 (de) * 1987-09-08 1989-03-23 Inca Baustofftechnik Gmbh Verfahren zur entsorgung von salzhaltigen staeuben
DE3804826A1 (de) * 1988-02-17 1989-08-31 Dietrich Kleinschmidt Ganzheitliches verfahren und vorrichtung zum immobilisieren von schadstoffen in abfallguetern
JP2831009B2 (ja) * 1988-12-28 1998-12-02 新日本加熱加工株式会社 都市ごみ焼却灰を利用した人口骨材及びその製造方法
DE3908172A1 (de) * 1989-03-13 1990-09-20 Andreas Dipl Ing Gumbmann Poroeses mineralisches leichtzuschlagstoffgranulat sowie verfahren zu seiner herstellung

Also Published As

Publication number Publication date
EP0481444A1 (en) 1992-04-22
IT9021802A0 (it) 1990-10-19
IT9021802A1 (it) 1992-04-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951030