IT1110652B - Impianto combinato per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker - Google Patents

Impianto combinato per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker

Info

Publication number
IT1110652B
IT1110652B IT20187/78A IT2018778A IT1110652B IT 1110652 B IT1110652 B IT 1110652B IT 20187/78 A IT20187/78 A IT 20187/78A IT 2018778 A IT2018778 A IT 2018778A IT 1110652 B IT1110652 B IT 1110652B
Authority
IT
Italy
Prior art keywords
melme
clinker
transformed
concrete
treatment
Prior art date
Application number
IT20187/78A
Other languages
English (en)
Other versions
IT7820187A0 (it
Original Assignee
Italcementi Spa
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 Italcementi Spa filed Critical Italcementi Spa
Publication of IT7820187A0 publication Critical patent/IT7820187A0/it
Priority to IT20187/78A priority Critical patent/IT1110652B/it
Priority to DE19782824223 priority patent/DE2824223A1/de
Priority to US06/010,606 priority patent/US4530651A/en
Priority to LU80895A priority patent/LU80895A1/xx
Priority to NLAANVRAGE7900993,A priority patent/NL187680C/xx
Priority to BE193375A priority patent/BE874065A/xx
Priority to FR7903346A priority patent/FR2416874A1/fr
Priority to CH128279A priority patent/CH631690A5/it
Priority to DK056279A priority patent/DK158898C/da
Priority to GB7904944A priority patent/GB2015130B/en
Application granted granted Critical
Publication of IT1110652B publication Critical patent/IT1110652B/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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/40—Dehydrating; Forming, e.g. granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Drying Of Solid Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
IT20187/78A 1978-02-10 1978-02-10 Impianto combinato per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker IT1110652B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT20187/78A IT1110652B (it) 1978-02-10 1978-02-10 Impianto combinato per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker
DE19782824223 DE2824223A1 (de) 1978-02-10 1978-06-02 Anlage zur klinkerung in langoefen fuer halbtrockenes verfahren von feuchtem schlamm aus zementrohmischung
NLAANVRAGE7900993,A NL187680C (nl) 1978-02-10 1979-02-08 Inrichting voor het in lange ovens met een half-droog proces behandelen van natte brij van grondstoffen voor de omzetting daarvan in cement klinker.
LU80895A LU80895A1 (fr) 1978-02-10 1979-02-08 Installation pour le traitement dans des fours longs,par voie semi-seche,de boues humides de matieres premieres pour ciment a transformer en clinker
US06/010,606 US4530651A (en) 1978-02-10 1979-02-08 Installation for treating in long kilns with a half-dry process wet slurries of raw materials for their conversion into portland cement clinker
BE193375A BE874065A (fr) 1978-02-10 1979-02-09 Installation a four long pour la preparation de clinker de ciment
FR7903346A FR2416874A1 (fr) 1978-02-10 1979-02-09 Installation pour le traitement dans des fours longs, par voie semi-seche de boues humides de matiere premieres pour ciment a transformer en clinker
CH128279A CH631690A5 (it) 1978-02-10 1979-02-09 Impianto per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker.
DK056279A DK158898C (da) 1978-02-10 1979-02-09 Anlaeg til fremstilling af cementklinker ud fra slamagtige raamaterialer ved en halvtoer proces
GB7904944A GB2015130B (en) 1978-02-10 1979-02-12 Installation for treating in long kilns with a half-dry process wet slurries of raw materials for their conversion into portland cement clinker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20187/78A IT1110652B (it) 1978-02-10 1978-02-10 Impianto combinato per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker

Publications (2)

Publication Number Publication Date
IT7820187A0 IT7820187A0 (it) 1978-02-10
IT1110652B true IT1110652B (it) 1985-12-23

Family

ID=11164535

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20187/78A IT1110652B (it) 1978-02-10 1978-02-10 Impianto combinato per il trattamento in forni lunghi per via semisecca di melme umide di materie prime da cemento da trasformare in clinker

Country Status (10)

Country Link
US (1) US4530651A (it)
BE (1) BE874065A (it)
CH (1) CH631690A5 (it)
DE (1) DE2824223A1 (it)
DK (1) DK158898C (it)
FR (1) FR2416874A1 (it)
GB (1) GB2015130B (it)
IT (1) IT1110652B (it)
LU (1) LU80895A1 (it)
NL (1) NL187680C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464742A1 (fr) * 1979-09-17 1981-03-20 Lafarge Conseils Procede de precalcination de matieres pulverulentes ou granulaires et installation pour la mise en oeuvre de ce procede
EP0162215B1 (de) * 1984-03-27 1989-08-09 Alexander Grisar Verfahren zur Entsorgung von brennbaren Abfällen
US5253991A (en) * 1989-11-20 1993-10-19 Sumitomo Cement Co., Ltd. Apparatus for producing spheroidal inorganic particulate material
FR2825086B1 (fr) * 2001-05-23 2004-05-14 Carrieres Du Boulonnais Procede de fabrication d'un ciment sulfo-alumineux et/ou ferro-alumineux, ciment obtenu par ce procede, et installation de mise en oeuvre

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993687A (en) * 1958-04-28 1961-07-25 Allis Chalmers Mfg Co Wet process for making cement and apparatus for use therewith
US2969227A (en) * 1958-12-29 1961-01-24 United States Steel Corp Apparatus for making pellets
DE1274487B (de) * 1961-11-09 1968-08-01 Breitenburger Portland Cement Verfahren zur Herstellung von Zementen oder Kalken aus Schlaemmen
DE1295458B (de) * 1962-08-17 1969-05-14 Breitenburger Portland Cement Verfahren zur Herstellung von Zementen oder Kalken aus Schlaemmen
US3324208A (en) * 1966-06-03 1967-06-06 Georgia Kaolin Co Method of treating clay
US3498594A (en) * 1966-10-17 1970-03-03 Sophus Rikhof Cement burning process and apparatus
US3677781A (en) * 1970-07-24 1972-07-18 United States Steel Corp Method of making cement clinkers
JPS537448B2 (it) * 1972-12-08 1978-03-17

Also Published As

Publication number Publication date
NL7900993A (nl) 1979-08-14
GB2015130B (en) 1982-12-22
CH631690A5 (it) 1982-08-31
GB2015130A (en) 1979-09-05
DE2824223C2 (it) 1989-01-05
DK56279A (da) 1979-08-11
DE2824223A1 (de) 1979-08-16
US4530651A (en) 1985-07-23
DK158898B (da) 1990-07-30
FR2416874A1 (fr) 1979-09-07
DK158898C (da) 1990-12-31
IT7820187A0 (it) 1978-02-10
LU80895A1 (fr) 1979-06-07
BE874065A (fr) 1979-05-29
NL187680B (nl) 1991-07-16
FR2416874B1 (it) 1983-01-21
NL187680C (nl) 1991-12-16

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Effective date: 19940722