IT7820187A0 - Trattamento in forni lunghi per via impianto combinato per il semisecca di melme umide di materie prime da cemento da trasformare in clinker. - Google Patents
Trattamento in forni lunghi per via impianto combinato per il semisecca di melme umide di materie prime da cemento da trasformare in clinker.Info
- Publication number
- IT7820187A0 IT7820187A0 IT7820187A IT2018778A IT7820187A0 IT 7820187 A0 IT7820187 A0 IT 7820187A0 IT 7820187 A IT7820187 A IT 7820187A IT 2018778 A IT2018778 A IT 2018778A IT 7820187 A0 IT7820187 A0 IT 7820187A0
- Authority
- IT
- Italy
- Prior art keywords
- slut
- clinker
- transformed
- wet
- semi
- Prior art date
Links
- 239000004568 cement Substances 0.000 title 1
- 238000001035 drying Methods 0.000 title 1
- 239000002994 raw material Substances 0.000 title 1
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)
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 |
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 |
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. |
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 |
BE193375A BE874065A (fr) | 1978-02-10 | 1979-02-09 | Installation a four long pour la preparation de clinker de ciment |
DK056279A DK158898C (da) | 1978-02-10 | 1979-02-09 | Anlaeg til fremstilling af cementklinker ud fra slamagtige raamaterialer ved en halvtoer proces |
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. |
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 true IT7820187A0 (it) | 1978-02-10 |
IT1110652B 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)
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 |
DE3572161D1 (en) * | 1984-03-27 | 1989-09-14 | Alexander Grisar | Process for the disposal of combustible refuses |
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)
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 |
-
1978
- 1978-02-10 IT IT20187/78A patent/IT1110652B/it active
- 1978-06-02 DE DE19782824223 patent/DE2824223A1/de active Granted
-
1979
- 1979-02-08 LU LU80895A patent/LU80895A1/xx unknown
- 1979-02-08 US US06/010,606 patent/US4530651A/en not_active Expired - Lifetime
- 1979-02-08 NL NLAANVRAGE7900993,A patent/NL187680C/xx not_active IP Right Cessation
- 1979-02-09 FR FR7903346A patent/FR2416874A1/fr active Granted
- 1979-02-09 BE BE193375A patent/BE874065A/xx not_active IP Right Cessation
- 1979-02-09 CH CH128279A patent/CH631690A5/it not_active IP Right Cessation
- 1979-02-09 DK DK056279A patent/DK158898C/da active
- 1979-02-12 GB GB7904944A patent/GB2015130B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2824223C2 (it) | 1989-01-05 |
GB2015130A (en) | 1979-09-05 |
BE874065A (fr) | 1979-05-29 |
DK56279A (da) | 1979-08-11 |
DE2824223A1 (de) | 1979-08-16 |
NL7900993A (nl) | 1979-08-14 |
IT1110652B (it) | 1985-12-23 |
FR2416874B1 (it) | 1983-01-21 |
GB2015130B (en) | 1982-12-22 |
FR2416874A1 (fr) | 1979-09-07 |
DK158898B (da) | 1990-07-30 |
CH631690A5 (it) | 1982-08-31 |
US4530651A (en) | 1985-07-23 |
LU80895A1 (fr) | 1979-06-07 |
NL187680B (nl) | 1991-07-16 |
DK158898C (da) | 1990-12-31 |
NL187680C (nl) | 1991-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940722 |