CH479497A - Process for the production of cement clinker - Google Patents
Process for the production of cement clinkerInfo
- Publication number
- CH479497A CH479497A CH302166A CH302166A CH479497A CH 479497 A CH479497 A CH 479497A CH 302166 A CH302166 A CH 302166A CH 302166 A CH302166 A CH 302166A CH 479497 A CH479497 A CH 479497A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- cement clinker
- clinker
- cement
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
-
- 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
- C04B7/434—Preheating with addition of fuel, e.g. calcining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
-
- 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
- Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER0040229 | 1965-03-26 | ||
DER0040474 | 1965-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH479497A true CH479497A (en) | 1969-10-15 |
Family
ID=25991878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH302166A CH479497A (en) | 1965-03-26 | 1966-03-03 | Process for the production of cement clinker |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE677986A (en) |
CH (1) | CH479497A (en) |
ES (1) | ES324315A1 (en) |
GB (1) | GB1106406A (en) |
IL (1) | IL25377A (en) |
SE (1) | SE317616B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2627056A1 (en) * | 1976-06-16 | 1977-12-29 | Dotternhaus Portland Zement | Process for the production of cement clinkers |
US4260421A (en) * | 1979-05-18 | 1981-04-07 | Exxon Research & Engineering Co. | Cement production from coal conversion residues |
IL101001A (en) * | 1992-01-29 | 1995-01-24 | Moshe Gewertz | Method for the exploitation of oil shales |
CN102690071B (en) * | 2012-05-30 | 2013-12-25 | 陕西大唐新能电力设计有限公司 | Graded energy utilization system used in cement production |
CN114561504B (en) * | 2022-04-28 | 2022-07-29 | 中国恩菲工程技术有限公司 | Melting device and melting method based on fluidization prereduction |
-
1966
- 1966-03-03 CH CH302166A patent/CH479497A/en not_active IP Right Cessation
- 1966-03-14 IL IL25377A patent/IL25377A/en unknown
- 1966-03-15 GB GB11389/66A patent/GB1106406A/en not_active Expired
- 1966-03-17 ES ES0324315A patent/ES324315A1/en not_active Expired
- 1966-03-17 BE BE677986D patent/BE677986A/xx not_active IP Right Cessation
- 1966-03-25 SE SE3984/66A patent/SE317616B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL25377A (en) | 1970-03-22 |
SE317616B (en) | 1969-11-17 |
BE677986A (en) | 1966-09-01 |
GB1106406A (en) | 1968-03-20 |
ES324315A1 (en) | 1967-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |