ATE6145T1 - Verfahren zur herstellung von produkten auf der basis von kalziumsilikaten und/oder -aluminaten. - Google Patents
Verfahren zur herstellung von produkten auf der basis von kalziumsilikaten und/oder -aluminaten.Info
- Publication number
- ATE6145T1 ATE6145T1 AT80401348T AT80401348T ATE6145T1 AT E6145 T1 ATE6145 T1 AT E6145T1 AT 80401348 T AT80401348 T AT 80401348T AT 80401348 T AT80401348 T AT 80401348T AT E6145 T1 ATE6145 T1 AT E6145T1
- Authority
- AT
- Austria
- Prior art keywords
- raw material
- heating step
- heated
- impurities
- temperature
- Prior art date
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
- C04B7/44—Burning; Melting
- C04B7/4453—Burning; Melting using plasmas or radiations
-
- 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
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
- Catalysts (AREA)
- Cultivation Of Seaweed (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
- Silicon Compounds (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7923737A FR2465694A1 (fr) | 1979-09-24 | 1979-09-24 | Procede de fabrication de produits a base de silicates et/ou aluminates calciques |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE6145T1 true ATE6145T1 (de) | 1984-02-15 |
Family
ID=9229949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80401348T ATE6145T1 (de) | 1979-09-24 | 1980-09-19 | Verfahren zur herstellung von produkten auf der basis von kalziumsilikaten und/oder -aluminaten. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4333766A (de) |
EP (1) | EP0026145B2 (de) |
JP (1) | JPS5688854A (de) |
AT (1) | ATE6145T1 (de) |
AU (1) | AU534999B2 (de) |
BR (1) | BR8006072A (de) |
CA (1) | CA1146982A (de) |
DE (1) | DE3066503D1 (de) |
DK (1) | DK157290C (de) |
ES (1) | ES495253A0 (de) |
FR (1) | FR2465694A1 (de) |
MX (1) | MX7067E (de) |
NO (1) | NO154086C (de) |
ZA (1) | ZA805571B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505813A1 (fr) * | 1981-05-15 | 1982-11-19 | Fives Cail Babcock | Perfectionnements aux procedes et installations pour la fabrication du clinker de ciment par voie seche |
ATE11904T1 (de) * | 1981-11-26 | 1985-03-15 | Acec | Verfahren und vorrichtung zum beheizen eines zementofens. |
DE3540206A1 (de) * | 1985-11-13 | 1987-05-14 | Metallgesellschaft Ag | Verfahren zur durchfuehrung von hochtemperaturreaktionen |
US5624492A (en) * | 1995-08-23 | 1997-04-29 | The United States Of America As Represented By The Secretary Of The Army | Heat treatment in the control of the setting of cement |
US6194084B1 (en) * | 1999-06-23 | 2001-02-27 | Sulzer Metco Inc. | Thermal spray powder of dicalcium silicate and coating thereof and manufacture thereof |
DE102005052753A1 (de) * | 2005-11-04 | 2007-05-10 | Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
EP2062989B1 (de) * | 2006-10-24 | 2015-10-14 | Taiheiyo Cement Corporation | Verfahren zur entfernung von blei aus einem zementofen |
CN108314337A (zh) * | 2018-02-24 | 2018-07-24 | 航天慧能(江苏)环境工程有限公司 | 一种酸洗污泥的等离子处理方法 |
WO2021035169A1 (en) * | 2019-08-21 | 2021-02-25 | University Of Florida Research Foundation | Manufacturing portland cement with thermal plasma |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1303170C2 (de) * | 1964-01-27 | 1975-10-16 | Polysius Ag | Verfahren zur herstellung von zement mit niedrigem alkaligehalt im drehrohrofen |
DE2230590C3 (de) * | 1972-06-22 | 1975-04-10 | Polysius Ag, 4723 Neubeckum | Verwendung der Abgase eines MHD-Generators zur Beheizung eines Drehrohrofens |
JPS5238569B2 (de) * | 1973-07-03 | 1977-09-29 | ||
US4191586A (en) * | 1975-10-23 | 1980-03-04 | Fives-Cail Babcock | Method and apparatus for reducing the calorific consumption of a cement producing plant |
DE2630907C2 (de) * | 1976-07-09 | 1984-07-12 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut |
-
1979
- 1979-09-24 FR FR7923737A patent/FR2465694A1/fr active Granted
-
1980
- 1980-09-09 ZA ZA00805571A patent/ZA805571B/xx unknown
- 1980-09-18 US US06/188,504 patent/US4333766A/en not_active Expired - Lifetime
- 1980-09-19 DE DE8080401348T patent/DE3066503D1/de not_active Expired
- 1980-09-19 EP EP80401348A patent/EP0026145B2/de not_active Expired
- 1980-09-19 AT AT80401348T patent/ATE6145T1/de not_active IP Right Cessation
- 1980-09-23 NO NO802809A patent/NO154086C/no unknown
- 1980-09-23 BR BR8006072A patent/BR8006072A/pt not_active IP Right Cessation
- 1980-09-23 DK DK401980A patent/DK157290C/da active
- 1980-09-23 ES ES495253A patent/ES495253A0/es active Granted
- 1980-09-23 MX MX80101874U patent/MX7067E/es unknown
- 1980-09-23 AU AU62633/80A patent/AU534999B2/en not_active Ceased
- 1980-09-23 CA CA000360827A patent/CA1146982A/en not_active Expired
- 1980-09-24 JP JP13176180A patent/JPS5688854A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA805571B (en) | 1981-09-30 |
EP0026145B1 (de) | 1984-02-08 |
EP0026145A1 (de) | 1981-04-01 |
US4333766A (en) | 1982-06-08 |
DE3066503D1 (en) | 1984-03-15 |
DK157290B (da) | 1989-12-04 |
MX7067E (es) | 1987-04-20 |
BR8006072A (pt) | 1981-04-07 |
DK401980A (da) | 1981-03-25 |
FR2465694A1 (fr) | 1981-03-27 |
ES8106472A1 (es) | 1981-06-16 |
EP0026145B2 (de) | 1988-02-10 |
NO154086B (no) | 1986-04-07 |
FR2465694B1 (de) | 1984-05-18 |
CA1146982A (en) | 1983-05-24 |
DK157290C (da) | 1990-05-07 |
NO802809L (no) | 1981-03-25 |
ES495253A0 (es) | 1981-06-16 |
NO154086C (no) | 1986-07-16 |
AU534999B2 (en) | 1984-02-23 |
JPS5688854A (en) | 1981-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |