NO802809L - Fremgangsmaate for fremstilling av produkter paa basis av kalsiumsilikater og/eller -aluminater - Google Patents
Fremgangsmaate for fremstilling av produkter paa basis av kalsiumsilikater og/eller -aluminaterInfo
- Publication number
- NO802809L NO802809L NO802809A NO802809A NO802809L NO 802809 L NO802809 L NO 802809L NO 802809 A NO802809 A NO 802809A NO 802809 A NO802809 A NO 802809A NO 802809 L NO802809 L NO 802809L
- Authority
- NO
- Norway
- Prior art keywords
- raw material
- heating step
- heated
- impurities
- temperature
- Prior art date
Links
- -1 CALCIUM SILICATES Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000004645 aluminates Chemical class 0.000 title 1
- 229910052791 calcium Inorganic materials 0.000 title 1
- 239000011575 calcium Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 5
- 239000002994 raw material Substances 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 4
- 239000012535 impurity Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 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
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (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)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Silicon Compounds (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Muffle Furnaces And Rotary Kilns (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 (3)
| Publication Number | Publication Date |
|---|---|
| NO802809L true NO802809L (no) | 1981-03-25 |
| NO154086B NO154086B (no) | 1986-04-07 |
| NO154086C NO154086C (no) | 1986-07-16 |
Family
ID=9229949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO802809A NO154086C (no) | 1979-09-24 | 1980-09-23 | Fremgangsmaate for fremstilling av klinker paa basis av kalsiumsilikater og/eller -aluminater. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4333766A (no) |
| EP (1) | EP0026145B2 (no) |
| JP (1) | JPS5688854A (no) |
| AT (1) | ATE6145T1 (no) |
| AU (1) | AU534999B2 (no) |
| BR (1) | BR8006072A (no) |
| CA (1) | CA1146982A (no) |
| DE (1) | DE3066503D1 (no) |
| DK (1) | DK157290C (no) |
| ES (1) | ES8106472A1 (no) |
| FR (1) | FR2465694A1 (no) |
| MX (1) | MX7067E (no) |
| NO (1) | NO154086C (no) |
| ZA (1) | ZA805571B (no) |
Families Citing this family (11)
| 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 |
| EP0080760B1 (fr) * | 1981-11-26 | 1985-02-20 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Procédé de chauffage pour un four de cimenterie et installation pour le réaliser |
| 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 |
| RU2172304C2 (ru) * | 1999-08-24 | 2001-08-20 | Бурлов Юрий Александрович | Способ получения тугоплавких материалов |
| DE102005052753A1 (de) * | 2005-11-04 | 2007-05-10 | Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
| RU2305243C1 (ru) * | 2005-12-01 | 2007-08-27 | Юрий Александрович Бурлов | Электродуговая плазменная установка |
| US7837963B2 (en) * | 2006-10-24 | 2010-11-23 | Taiheiyo Cement Corporation | Method for removing lead from cement burning furnace |
| 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 (no) * | 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 AT AT80401348T patent/ATE6145T1/de not_active IP Right Cessation
- 1980-09-19 EP EP80401348A patent/EP0026145B2/fr not_active Expired
- 1980-09-19 DE DE8080401348T patent/DE3066503D1/de not_active Expired
- 1980-09-23 AU AU62633/80A patent/AU534999B2/en not_active Ceased
- 1980-09-23 CA CA000360827A patent/CA1146982A/en not_active Expired
- 1980-09-23 DK DK401980A patent/DK157290C/da active
- 1980-09-23 BR BR8006072A patent/BR8006072A/pt not_active IP Right Cessation
- 1980-09-23 NO NO802809A patent/NO154086C/no unknown
- 1980-09-23 MX MX80101874U patent/MX7067E/es unknown
- 1980-09-23 ES ES495253A patent/ES8106472A1/es not_active Expired
- 1980-09-24 JP JP13176180A patent/JPS5688854A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES495253A0 (es) | 1981-06-16 |
| US4333766A (en) | 1982-06-08 |
| ZA805571B (en) | 1981-09-30 |
| ES8106472A1 (es) | 1981-06-16 |
| NO154086C (no) | 1986-07-16 |
| ATE6145T1 (de) | 1984-02-15 |
| AU534999B2 (en) | 1984-02-23 |
| NO154086B (no) | 1986-04-07 |
| BR8006072A (pt) | 1981-04-07 |
| DK157290B (da) | 1989-12-04 |
| DE3066503D1 (en) | 1984-03-15 |
| FR2465694A1 (fr) | 1981-03-27 |
| JPS5688854A (en) | 1981-07-18 |
| EP0026145A1 (fr) | 1981-04-01 |
| DK401980A (da) | 1981-03-25 |
| EP0026145B1 (fr) | 1984-02-08 |
| MX7067E (es) | 1987-04-20 |
| FR2465694B1 (no) | 1984-05-18 |
| DK157290C (da) | 1990-05-07 |
| CA1146982A (en) | 1983-05-24 |
| EP0026145B2 (fr) | 1988-02-10 |
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