HRP20200320T1 - Postupak za proizvodnju klinkera s niskim udjelom ugljika - Google Patents
Postupak za proizvodnju klinkera s niskim udjelom ugljika Download PDFInfo
- Publication number
- HRP20200320T1 HRP20200320T1 HRP20200320TT HRP20200320T HRP20200320T1 HR P20200320 T1 HRP20200320 T1 HR P20200320T1 HR P20200320T T HRP20200320T T HR P20200320TT HR P20200320 T HRP20200320 T HR P20200320T HR P20200320 T1 HRP20200320 T1 HR P20200320T1
- Authority
- HR
- Croatia
- Prior art keywords
- clinker
- silicate
- production
- materials
- accordance
- Prior art date
Links
- 229910052799 carbon Inorganic materials 0.000 title claims 6
- 238000004519 manufacturing process Methods 0.000 title claims 6
- 239000000463 material Substances 0.000 claims 9
- 238000000034 method Methods 0.000 claims 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- 238000001354 calcination Methods 0.000 claims 3
- 230000004913 activation Effects 0.000 claims 2
- 239000006227 byproduct Substances 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000002956 ash Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 229910021487 silica fume Inorganic materials 0.000 claims 1
- -1 silicate aluminate Chemical class 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 239000010454 slate Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 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
- C04B7/47—Cooling ; Waste heat management
-
- 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
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
- C04B7/17—Mixtures thereof with other inorganic cementitious materials or other activators with calcium oxide containing activators
- C04B7/19—Portland cements
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/041—Aluminium silicates other than clay
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
- C04B14/106—Kaolin
-
- 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
- C04B7/24—Cements from oil shales, residues or waste other than slag
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
-
- 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
-
- 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)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Carbon And Carbon Compounds (AREA)
Claims (5)
1. Postupak za proizvodnju klinkera s niskim udjelom ugljika s niskom potrošnjom energije, koji uključuje sljedeće faze:
a) prethodno kalciniranje vapnenca koji se nalazi u sirovini, uzduž predkalciniranja i u ciklonskom tornju;
b) početak procesa klinkeriranja sa ulazom sirovine nakon prethodnog kalciniranja, pri temperaturi višoj od 1400°C i sa sadržajem C3S iznad 60%;
c) hlađenje materijala;
naznačen time što nadalje sadrži
d) uvođenje 5 do 30% silikatno aluminatnih materijala u odnosu na masu materijala koji se ovdje obrađuje u fazi hlađenja, na čelu hladnjaka, pri čemu se unošenje silikatno aluminatnih materijala provodi pomoću transportera za doziranje i puferira pomoću dvostrukog ulaznog ventila.
2. Postupak za proizvodnju klinkera s niskim udjelom ugljika u skladu s patentnim zahtjevom 1, naznačen time što su silikatno aluminatni materijali odabrani od šljake iz visoke peći, glina, lapornih glina, škriljevca.
3. Postupak za proizvodnju klinkera s niskim udjelom ugljika u skladu s patentnim zahtjevom 1 naznačen time što je silikatno aluminatni materijal odabran od prirodnih pucolana, dijatomita i prerađenih materijala, poput umjetnih pucolana nastalih iz otpada ili nusproizvoda drugih industrija, na primjer letećeg pepela, pepela s dna peći, mikrosilike ili drugih nusproizvoda.
4. Postupak za proizvodnju klinkera s niskim udjelom ugljika u skladu s patentnim zahtjevom 1 i 3 naznačen time što su temperature aktiviranja prerađenih materijala između 200 °C i 250 °C.
5. Postupak za proizvodnju klinkera s niskim udjelom ugljika u skladu s patentnim zahtjevom 1 i 2 naznačen time što se temperature aktiviranja silikatno aluminatnih materijala kreću između 700°C i 900 °C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT10829015A PT108290B (pt) | 2015-03-17 | 2015-03-17 | Método de produção de um clinquer de baixo teor de carbono |
| EP16020084.6A EP3070064B1 (en) | 2015-03-17 | 2016-03-16 | Method for producing a low-carbon clinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20200320T1 true HRP20200320T1 (hr) | 2020-06-12 |
Family
ID=56896904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20200320TT HRP20200320T1 (hr) | 2015-03-17 | 2020-02-25 | Postupak za proizvodnju klinkera s niskim udjelom ugljika |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20160272540A1 (hr) |
| EP (1) | EP3070064B1 (hr) |
| BR (1) | BR102016005955A2 (hr) |
| CA (1) | CA2923644A1 (hr) |
| CY (1) | CY1124860T1 (hr) |
| DK (1) | DK3070064T3 (hr) |
| ES (1) | ES2776225T3 (hr) |
| HR (1) | HRP20200320T1 (hr) |
| HU (1) | HUE048987T2 (hr) |
| LT (1) | LT3070064T (hr) |
| PL (1) | PL3070064T3 (hr) |
| PT (2) | PT108290B (hr) |
| RS (1) | RS60144B1 (hr) |
| SI (1) | SI3070064T1 (hr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540251A (zh) * | 2017-09-19 | 2018-01-05 | 嘉华特种水泥股份有限公司 | 一种商品混凝土用水泥熟料及其制备方法 |
| US20240002289A1 (en) | 2020-11-18 | 2024-01-04 | Secil-Companhia Geral De Cal E Cimento, S.A. | A low-carbon cement and its method of production |
| DE102022209876A1 (de) | 2022-09-20 | 2024-03-21 | Thyssenkrupp Ag | Gebrauchsfertiger Portlandpuzzolanzement |
| WO2024061710A1 (de) | 2022-09-20 | 2024-03-28 | thyssenkrupp Polysius GmbH | Gebrauchsfertiger portlandpuzzolanzement |
| LU103013B1 (de) | 2022-09-20 | 2024-03-21 | Thyssenkrupp Ag | Gebrauchsfertiger Portlandpuzzolanzement |
| EP4194417A1 (en) | 2023-03-07 | 2023-06-14 | HeidelbergCement Georgia Ltd. | Method for manufacturing composite cement |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2654674A (en) * | 1950-10-09 | 1953-10-06 | Charles A Frankenhoff | Diatomaceous earth and portland cement compositions |
| US5837052A (en) * | 1997-04-10 | 1998-11-17 | Lafarge Canada Inc. | Process for producing cement clinker containing coal ash |
| US5976243A (en) * | 1998-09-24 | 1999-11-02 | Lafarge Canada Inc. | Process for producing cement clinker containing blast furnace slag |
| US6391105B1 (en) * | 2001-02-16 | 2002-05-21 | Lafarge Canada Inc. | Enhancement of cement clinker yield |
| EP2385873B1 (en) * | 2008-11-19 | 2018-05-16 | The Ohio State University Research Foundation | Carbonation calcination reaction process for co2 capture using a highly regenerable sorbent |
| FR2963001B1 (fr) | 2010-07-21 | 2020-01-03 | Vicat | Nouveau clinker sulfo-belitique dope en fer |
| CN102464458B (zh) * | 2011-11-28 | 2013-04-03 | 泸州兰良水泥有限公司 | 窑头外投料煅烧高活性混合材的方法和设备 |
| CN103396020B (zh) * | 2013-08-13 | 2014-08-06 | 尹无忌 | 一种废弃混凝土作为水泥生产中的活性掺合材的方法 |
-
2015
- 2015-03-17 PT PT10829015A patent/PT108290B/pt active IP Right Grant
-
2016
- 2016-03-10 US US15/065,912 patent/US20160272540A1/en not_active Abandoned
- 2016-03-11 CA CA2923644A patent/CA2923644A1/en not_active Abandoned
- 2016-03-16 DK DK16020084.6T patent/DK3070064T3/da active
- 2016-03-16 RS RS20200282A patent/RS60144B1/sr unknown
- 2016-03-16 PT PT160200846T patent/PT3070064T/pt unknown
- 2016-03-16 SI SI201630660T patent/SI3070064T1/sl unknown
- 2016-03-16 EP EP16020084.6A patent/EP3070064B1/en active Active
- 2016-03-16 ES ES16020084T patent/ES2776225T3/es active Active
- 2016-03-16 PL PL16020084T patent/PL3070064T3/pl unknown
- 2016-03-16 LT LTEP16020084.6T patent/LT3070064T/lt unknown
- 2016-03-16 HU HUE16020084A patent/HUE048987T2/hu unknown
- 2016-03-17 BR BR102016005955A patent/BR102016005955A2/pt not_active IP Right Cessation
-
2020
- 2020-02-25 HR HRP20200320TT patent/HRP20200320T1/hr unknown
- 2020-03-10 CY CY20201100209T patent/CY1124860T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI3070064T1 (sl) | 2020-07-31 |
| EP3070064A1 (en) | 2016-09-21 |
| DK3070064T3 (da) | 2020-03-02 |
| CY1124860T1 (el) | 2022-07-22 |
| RS60144B1 (sr) | 2020-05-29 |
| CA2923644A1 (en) | 2016-09-17 |
| US20160272540A1 (en) | 2016-09-22 |
| EP3070064B1 (en) | 2020-01-01 |
| LT3070064T (lt) | 2020-05-25 |
| PL3070064T3 (pl) | 2020-08-10 |
| PT3070064T (pt) | 2020-03-25 |
| BR102016005955A2 (pt) | 2016-09-20 |
| PT108290B (pt) | 2018-12-10 |
| PT108290A (pt) | 2016-09-19 |
| ES2776225T3 (es) | 2020-07-29 |
| HUE048987T2 (hu) | 2020-09-28 |
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