WO2008056068A1 - Procede de fabrication de clinker a emission de co2 controlee - Google Patents
Procede de fabrication de clinker a emission de co2 controlee Download PDFInfo
- Publication number
- WO2008056068A1 WO2008056068A1 PCT/FR2007/052219 FR2007052219W WO2008056068A1 WO 2008056068 A1 WO2008056068 A1 WO 2008056068A1 FR 2007052219 W FR2007052219 W FR 2007052219W WO 2008056068 A1 WO2008056068 A1 WO 2008056068A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotary kiln
- calcination
- fumes
- combustion
- precalcination
- 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
-
- 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
- C04B7/364—Avoiding environmental pollution during cement-manufacturing
- C04B7/367—Avoiding or minimising carbon dioxide emissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0233—Other waste gases from cement factories
Definitions
- the present invention relates to a clinker manufacturing method for controlling CO 2 emissions into the atmosphere.
- Clinker manufacturing processes are among the most emitting industrial processes of CO 2 , in the same proportions as the steel industry. They each account for about 5% of anthropogenic CO 2 emissions. This large quantity of CO 2 waste for the cement plant comes not only from the intensive energy consumption in the clinker making process, but especially from the limestone calcination reaction, which releases a very large amount of CO 2 (0 , 5 tons of CO 2 produced by this mechanism for each ton of clinker produced). The introduction of new regulations under the Kyoto Protocol requires the various countries that have ratified this protocol to reduce these CO 2 emissions, according to set objectives per period.
- the object of the present invention is to provide a clinker manufacturing process for recovering combustion fumes produced by this method so as to eliminate CO 2 at a cost effective.
- the invention relates to a method of manufacturing clinker from a raw material using:
- Raw or raw material consists mainly of limestone and silica.
- this raw material is preheated by combustion fumes, for example by introducing the raw material at the top of cyclones in which the raw material is brought into contact with hot combustion fumes.
- the raw material is precalcined: by the formation of heat by combustion, the partial calcination of the preheated raw material is obtained according to the following reaction: CaCO ⁇ - »CaO + O
- the fumes generated during precalcination generally serve to preheat the raw material during the first preheating stage. These combustion fumes generally have a CO 2 concentration of at least 30% by volume.
- these precalcined materials then continue their way through the rotary kiln, in which they are transformed into clinker through a reaction between lime and silica at a very high temperature (> 1450 ° C). The heat required for this third step is provided by combustion at the bottom end of the rotary kiln.
- This third step also creates combustion fumes comprising CO 2 in a concentration generally of at most 15%.
- a CO 2 removal treatment is carried out on the combustion fumes created by the second precalcination stage without mixing the said fumes with the combustion fumes created by the calcination in the rotary kiln.
- This characteristic is different from the implementation of the prior art, where the fumes generated by the calcination in the rotary kiln then circulate upstream through the precalcination device and the preheating space of the raw materials, mixing with combustion fumes from precalcination.
- the fumes from the calcination in the rotary kiln are not transmitted to the precalciner. On the other hand, they are subject to energy recovery. The first two stages are thus totally separated from the third stage.
- the combustion fumes created by the calcination in the rotary kiln are directly removed from the process without coming into contact with the products of the first and second stages.
- the heat present in the combustion fumes of calcination implemented in the rotary kiln can be upgraded according to different options.
- a first option at least a portion of the combustion fumes created by the calcination in the rotary kiln can preheat the crop indirectly.
- at least a portion of the combustion fumes created by the calcination in the rotary kiln can preheat the reactants introduced into the rotary kiln indirectly.
- "indirectly" means that the combustion fumes created by the calcination in the rotary kiln are not mixed with the material to be heated: the preheating is done through a wall separating the fumes of the material to be heated.
- Indirect preheating makes it possible to avoid mixing the combustion fumes of the precalcination and the rotary kiln according to the invention.
- the indirect exchange can be done by any type of heat exchanger known between the raw or precalcined cru with the combustion fumes from the rotary kiln.
- at least one Part of the combustion fumes created by calcination in the rotary kiln can be used in a boiler or heat recovery unit.
- precalcination of the raw material implements oxycombustion.
- oxycombustion is meant a combustion carried out using a fuel and an oxidant having an oxygen concentration of greater than 21%, preferably greater than 25%.
- Such an oxidant may be a mixture of air and oxygen in suitable proportions.
- Oxyfuel combustion enriches combustion fumes with CO 2 in the first and second stages.
- the concentration of CO 2 in the fumes resulting from this oxycombustion is generally greater than 50% by volume.
- the oxidant used during the oxyfuel combustion is pure oxygen.
- Pure oxygen is understood to mean an oxygenated gas comprising at least 90% oxygen.
- This preferred implementation makes it possible to obtain combustion fumes having a CO 2 concentration of greater than 90% after condensation. Such condensed fumes then require no treatment by a more advanced CO 2 removal process. They can then be partially recycled in the precalcination stage in order to increase the gas flow within the first two stages and maintain good convective heat exchange conditions.
- the invention therefore also covers the case where the fumes resulting from the oxycombustion are condensed and the condensed fumes are at least partially recycled in the precalcination of the raw material.
- the implementation of the invention makes it possible to concentrate in CO 2 the combustion fumes originating from the preheating and precalcination zones.
- 50 to 90% of the global volume of CO 2 generated by the cement plant can be grouped together at the level of the entire precalcination device and the preheater, within a flow of combustion fumes whose flow rate is less than half to that of a cement plant according to the prior art; this difference makes the use of CO 2 removal processes much more cost-effective, even in the current state of technology, since disposal processes thus treat lower flow rates at higher CO 2 concentrations, which are generally at least greater than 40% by volume.
- the costs of the processes for removing CO 2 from the combustion fumes are even lower because of the reduced flow rate of fumes and their even higher concentration of CO 2 , which is generally at least greater than 50% by volume.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Public Health (AREA)
- Ecology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Carbon And Carbon Compounds (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800415563A CN101541702B (zh) | 2006-11-09 | 2007-10-22 | 可控制co2排放的水泥熟料的制备方法 |
EP07858641.9A EP2091886B1 (fr) | 2006-11-09 | 2007-10-22 | Procede de fabrication de clinker a emission de co2 controlee |
US12/513,997 US8187374B2 (en) | 2006-11-09 | 2007-10-22 | Process for manufacturing clinker with controlled CO2 emission |
RU2009121811/03A RU2469969C2 (ru) | 2006-11-09 | 2007-10-22 | Способ производства клинкера с контролируемыми выбросами co2 |
AU2007316519A AU2007316519B2 (en) | 2006-11-09 | 2007-10-22 | Process for manufacturing clinker with controlled CO2 emission |
ES07858641.9T ES2634264T3 (es) | 2006-11-09 | 2007-10-22 | Procedimiento de fabricación de clínker con emisión controlada de CO2 |
CA2668937A CA2668937C (fr) | 2006-11-09 | 2007-10-22 | Procede de fabrication de clinker a emission de co2 controlee |
JP2009535774A JP2010509166A (ja) | 2006-11-09 | 2007-10-22 | 制御されたco2放出をもってクリンカーを製造するための方法 |
BRPI0718854-4A2A BRPI0718854A2 (pt) | 2006-11-09 | 2007-10-22 | Processo para fabricação de clínquer com emisasão de co2 controlada |
PL07858641T PL2091886T3 (pl) | 2006-11-09 | 2007-10-22 | Sposób wytwarzania klinkieru z kontrolowaną emisją co2 |
MX2009004873A MX2009004873A (es) | 2006-11-09 | 2007-10-22 | Proceso para fabricar clinker con emisiones de co2 controladas. |
ZA2009/02776A ZA200902776B (en) | 2006-11-09 | 2009-04-21 | Process for manufacturing clinker with controlled co2 emission |
EG2009050659A EG26139A (en) | 2006-11-09 | 2009-05-06 | Process for manufacturing of CO2 emission clinker |
MA31960A MA31281B1 (fr) | 2006-11-09 | 2009-06-05 | Procede de fabrication de clinker a emission de co2 controlee. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654794A FR2908327B1 (fr) | 2006-11-09 | 2006-11-09 | Procede de fabrication de clinker a emission de co2 controlee |
FR0654794 | 2006-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008056068A1 true WO2008056068A1 (fr) | 2008-05-15 |
Family
ID=37814632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2007/052219 WO2008056068A1 (fr) | 2006-11-09 | 2007-10-22 | Procede de fabrication de clinker a emission de co2 controlee |
Country Status (17)
Country | Link |
---|---|
US (1) | US8187374B2 (fr) |
EP (1) | EP2091886B1 (fr) |
JP (1) | JP2010509166A (fr) |
KR (1) | KR20090097852A (fr) |
CN (1) | CN101541702B (fr) |
AU (1) | AU2007316519B2 (fr) |
BR (1) | BRPI0718854A2 (fr) |
CA (1) | CA2668937C (fr) |
EG (1) | EG26139A (fr) |
ES (1) | ES2634264T3 (fr) |
FR (1) | FR2908327B1 (fr) |
MA (1) | MA31281B1 (fr) |
MX (1) | MX2009004873A (fr) |
PL (1) | PL2091886T3 (fr) |
RU (1) | RU2469969C2 (fr) |
WO (1) | WO2008056068A1 (fr) |
ZA (1) | ZA200902776B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010046345A1 (fr) * | 2008-10-24 | 2010-04-29 | Polysius Ag | Procédé et installation de fabrication d'un clinker de ciment |
WO2011048770A1 (fr) * | 2009-10-20 | 2011-04-28 | 三菱マテリアル株式会社 | Procédés et systèmes pour la récupération de co2 gazeux dans des installations de fabrication de ciment et procédés de fabrication de ciment |
JP2011529845A (ja) * | 2008-08-01 | 2011-12-15 | フィーヴ エフセーベー | 設備におけるセメントクリンカの製造方法及びそのようなセメントクリンカ製造設備 |
JP2011529844A (ja) * | 2008-08-01 | 2011-12-15 | フィーヴ エフセーベー | 設備内におけるセメントクリンカの製造方法及びそのようなセメントクリンカ製造設備 |
CN102472580A (zh) * | 2009-07-02 | 2012-05-23 | 菲弗斯有限公司 | 在装置中制造水泥熔块的方法以及制备水泥熔块的装置 |
CN104091223A (zh) * | 2014-06-11 | 2014-10-08 | 北京可视化节能科技有限公司 | 水泥企业碳排放管理系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4678449B1 (ja) * | 2009-10-20 | 2011-04-27 | 三菱マテリアル株式会社 | セメント製造設備におけるco2ガスの回収方法および回収設備並びにセメントの製造方法 |
JP5348790B2 (ja) * | 2010-02-22 | 2013-11-20 | 太平洋セメント株式会社 | セメント焼成方法及び焼成装置 |
CN101792276B (zh) * | 2010-02-25 | 2011-12-21 | 东南大学 | 适合分离捕集co2的部分全氧型水泥生产方法 |
DE102012105977B4 (de) | 2012-07-04 | 2015-11-05 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Anlage zur Herstellung von Zementklinker aus Zementrohmehl |
RU2555980C2 (ru) * | 2012-08-10 | 2015-07-10 | Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) | Способ производства цементного клинкера |
CN103253879B (zh) * | 2013-05-07 | 2015-04-22 | 华南理工大学 | 一种采用o2/co2燃烧技术富集co2的水泥熟料生产工艺 |
AU2014354559B9 (en) * | 2013-11-29 | 2021-11-04 | Calix Ltd | Process and apparatus for manufacture of portland cement |
GB201904480D0 (en) * | 2019-03-29 | 2019-05-15 | Origen Power Ltd | Calcination process |
RU2740349C1 (ru) * | 2020-04-24 | 2021-01-13 | Федеральное государственное бюджетное учреждение науки Институт химии твердого тела и механохимии Сибирского отделения Российской академии наук | Способ безотходного сжигания углеродного топлива |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2248870A1 (fr) * | 1973-10-29 | 1975-05-23 | Prerovske Strojirny Np | |
US4548580A (en) * | 1981-12-04 | 1985-10-22 | Mitsubishi Jukogyo K.K. | Calcining apparatus for powdery materials |
JPH09110485A (ja) * | 1995-10-09 | 1997-04-28 | Ishikawajima Harima Heavy Ind Co Ltd | セメント製造設備 |
US5662050A (en) * | 1995-05-05 | 1997-09-02 | Angelo, Ii; James F. | Process for chemical/thermal treatment without toxic emissions |
WO2003068368A1 (fr) * | 2002-02-15 | 2003-08-21 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Systeme de combustion generateur de vapeur et methode de reduction des emissions par enrichissement en oxygene |
WO2004065849A1 (fr) * | 2003-01-21 | 2004-08-05 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede et appareil d'enrichissement de l'oxygene dans les gaz de transport de combustible |
WO2005059460A1 (fr) * | 2003-12-12 | 2005-06-30 | Polysius Ag | Installation et procede de traitement thermique de materiau brut |
US20060144297A1 (en) * | 2004-12-30 | 2006-07-06 | Schwab James J | Method and apparatus for controlling pollution from a cement plant |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3498594A (en) * | 1966-10-17 | 1970-03-03 | Sophus Rikhof | Cement burning process and apparatus |
JPS49117517A (fr) * | 1973-03-14 | 1974-11-09 | ||
DE2712238C2 (de) * | 1977-03-21 | 1988-05-05 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker |
JPS5899148A (ja) * | 1981-12-04 | 1983-06-13 | 三菱鉱業セメント株式会社 | 粉状物質の仮焼装置 |
JPS5899149A (ja) * | 1981-12-04 | 1983-06-13 | 三菱鉱業セメント株式会社 | 粉状物質の仮焼装置 |
JPS5899151A (ja) * | 1981-12-04 | 1983-06-13 | 三菱鉱業セメント株式会社 | 粉状物質の化焼装置 |
JPS5899150A (ja) * | 1981-12-04 | 1983-06-13 | 三菱鉱業セメント株式会社 | 粉状物質の仮焼装置 |
DE3341695A1 (de) * | 1983-11-18 | 1985-05-30 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zur herstellung von zementklinker aus zementrohmehl |
JPS6256340A (ja) * | 1985-08-29 | 1987-03-12 | 株式会社神戸製鋼所 | セメント原料粉末の焼成装置 |
JPS6259389A (ja) * | 1985-09-09 | 1987-03-16 | 株式会社神戸製鋼所 | 複数系統型粉末原料予熱装置 |
JPS6259390A (ja) * | 1985-09-09 | 1987-03-16 | 株式会社神戸製鋼所 | 複数系統型粉末原料予熱装置 |
EP1092691A1 (fr) * | 1999-09-16 | 2001-04-18 | "Patelhold" Patentverwertungs-& Elektro-Holding AG | Procédé de fabrication de clinker à partir de farine crue et de gaz provenant d'une gazéfication de charbon |
JP2002173349A (ja) * | 2000-12-06 | 2002-06-21 | Hitachi Cement Kk | セメント原料の焼成方法および焼成装置 |
DE60221373D1 (de) * | 2001-04-13 | 2007-09-06 | Co2 Solution Inc | Verfahren und vorrichtung zur herstellung von zementklinker |
ES2192994B1 (es) * | 2002-03-22 | 2005-02-16 | Consejo Superior Investig. Cientificas | Procedimiento de combustion con separacion integrada de co2 mediante carbonatacion. |
-
2006
- 2006-11-09 FR FR0654794A patent/FR2908327B1/fr active Active
-
2007
- 2007-10-22 JP JP2009535774A patent/JP2010509166A/ja active Pending
- 2007-10-22 CA CA2668937A patent/CA2668937C/fr active Active
- 2007-10-22 RU RU2009121811/03A patent/RU2469969C2/ru not_active IP Right Cessation
- 2007-10-22 WO PCT/FR2007/052219 patent/WO2008056068A1/fr active Application Filing
- 2007-10-22 PL PL07858641T patent/PL2091886T3/pl unknown
- 2007-10-22 BR BRPI0718854-4A2A patent/BRPI0718854A2/pt not_active IP Right Cessation
- 2007-10-22 CN CN2007800415563A patent/CN101541702B/zh active Active
- 2007-10-22 EP EP07858641.9A patent/EP2091886B1/fr active Active
- 2007-10-22 MX MX2009004873A patent/MX2009004873A/es active IP Right Grant
- 2007-10-22 KR KR1020097009482A patent/KR20090097852A/ko not_active Application Discontinuation
- 2007-10-22 ES ES07858641.9T patent/ES2634264T3/es active Active
- 2007-10-22 US US12/513,997 patent/US8187374B2/en active Active
- 2007-10-22 AU AU2007316519A patent/AU2007316519B2/en not_active Ceased
-
2009
- 2009-04-21 ZA ZA2009/02776A patent/ZA200902776B/en unknown
- 2009-05-06 EG EG2009050659A patent/EG26139A/en active
- 2009-06-05 MA MA31960A patent/MA31281B1/fr unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2248870A1 (fr) * | 1973-10-29 | 1975-05-23 | Prerovske Strojirny Np | |
US4548580A (en) * | 1981-12-04 | 1985-10-22 | Mitsubishi Jukogyo K.K. | Calcining apparatus for powdery materials |
US5662050A (en) * | 1995-05-05 | 1997-09-02 | Angelo, Ii; James F. | Process for chemical/thermal treatment without toxic emissions |
JPH09110485A (ja) * | 1995-10-09 | 1997-04-28 | Ishikawajima Harima Heavy Ind Co Ltd | セメント製造設備 |
WO2003068368A1 (fr) * | 2002-02-15 | 2003-08-21 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Systeme de combustion generateur de vapeur et methode de reduction des emissions par enrichissement en oxygene |
WO2004065849A1 (fr) * | 2003-01-21 | 2004-08-05 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede et appareil d'enrichissement de l'oxygene dans les gaz de transport de combustible |
WO2005059460A1 (fr) * | 2003-12-12 | 2005-06-30 | Polysius Ag | Installation et procede de traitement thermique de materiau brut |
US20060144297A1 (en) * | 2004-12-30 | 2006-07-06 | Schwab James J | Method and apparatus for controlling pollution from a cement plant |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Week 199727, Derwent World Patents Index; AN 1997-294678, XP002436951 * |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011529845A (ja) * | 2008-08-01 | 2011-12-15 | フィーヴ エフセーベー | 設備におけるセメントクリンカの製造方法及びそのようなセメントクリンカ製造設備 |
CN102112833B (zh) * | 2008-08-01 | 2015-01-14 | 菲弗斯有限公司 | 在设备中制造水泥熟料的方法以及如此制造水泥熟料的设备 |
US8647430B2 (en) | 2008-08-01 | 2014-02-11 | Fives Fcb | Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such |
JP2011529844A (ja) * | 2008-08-01 | 2011-12-15 | フィーヴ エフセーベー | 設備内におけるセメントクリンカの製造方法及びそのようなセメントクリンカ製造設備 |
CN102186791A (zh) * | 2008-10-24 | 2011-09-14 | 坡利西斯股份公司 | 生产水泥熟料的方法和系统 |
US20110168060A1 (en) * | 2008-10-24 | 2011-07-14 | Detlev Kupper | Device and system for producing cement clinker |
WO2010046345A1 (fr) * | 2008-10-24 | 2010-04-29 | Polysius Ag | Procédé et installation de fabrication d'un clinker de ciment |
US9371252B2 (en) | 2008-10-24 | 2016-06-21 | Thyssenkrupp Industrial Solutions Ag | Device and system for producing cement clinker |
US8876970B2 (en) * | 2008-10-24 | 2014-11-04 | Polysius Ag | Device and system for producing cement clinker |
US9103591B2 (en) | 2009-07-02 | 2015-08-11 | Fives Fcb | Method for producing cement clinker in a plant, and plant for producing cement clinker as such |
CN102472580A (zh) * | 2009-07-02 | 2012-05-23 | 菲弗斯有限公司 | 在装置中制造水泥熔块的方法以及制备水泥熔块的装置 |
EP2449328B1 (fr) | 2009-07-02 | 2017-09-27 | Fives FCB | Procédé de fabrication de clinker de ciment dans une installation et installation de fabrication de clinker de ciment en tant que telle. |
JP2012531378A (ja) * | 2009-07-02 | 2012-12-10 | フィーヴ エフセーベー | 設備内でのセメントクリンカ製造方法、およびこのようなセメントクリンカ製造設備 |
CN102472580B (zh) * | 2009-07-02 | 2016-02-03 | 菲弗斯有限公司 | 在装置中制造水泥熔块的方法以及制备水泥熔块的装置 |
EP2449328B2 (fr) † | 2009-07-02 | 2020-10-28 | Fives FCB | Procédé de fabrication de clinker de ciment dans une installation |
AU2010309334B2 (en) * | 2009-10-20 | 2014-04-10 | Mitsubishi Materials Corporation | Methods and systems for recovery of CO2 gas in cement-manufacturing facilities, and processes for manufacturing cement |
US9028249B2 (en) | 2009-10-20 | 2015-05-12 | Mitsubishi Materials Corporation | Methods and systems for recovery of CO2 gas in cement-manufacturing facilities, and processes for manufacturing cement |
CN102574741B (zh) * | 2009-10-20 | 2015-02-04 | 三菱综合材料株式会社 | 水泥制造设备中的二氧化碳气体的回收方法和回收设备以及水泥的制造方法 |
EP2743241A1 (fr) * | 2009-10-20 | 2014-06-18 | Mitsubishi Materials Corporation | Procédé et système de récupération de gaz CO2 dans des installations de fabrication de ciment et procédé de fabrication de ciment |
CN102574741A (zh) * | 2009-10-20 | 2012-07-11 | 三菱综合材料株式会社 | 水泥制造设备中的二氧化碳气体的回收方法和回收设备以及水泥的制造方法 |
WO2011048770A1 (fr) * | 2009-10-20 | 2011-04-28 | 三菱マテリアル株式会社 | Procédés et systèmes pour la récupération de co2 gazeux dans des installations de fabrication de ciment et procédés de fabrication de ciment |
CN104091223A (zh) * | 2014-06-11 | 2014-10-08 | 北京可视化节能科技有限公司 | 水泥企业碳排放管理系统 |
Also Published As
Publication number | Publication date |
---|---|
RU2469969C2 (ru) | 2012-12-20 |
MA31281B1 (fr) | 2010-04-01 |
AU2007316519A1 (en) | 2008-05-15 |
US20100000446A1 (en) | 2010-01-07 |
JP2010509166A (ja) | 2010-03-25 |
FR2908327A1 (fr) | 2008-05-16 |
EP2091886B1 (fr) | 2017-05-10 |
CN101541702B (zh) | 2012-11-21 |
ZA200902776B (en) | 2010-02-24 |
MX2009004873A (es) | 2009-05-19 |
AU2007316519B2 (en) | 2013-05-23 |
US8187374B2 (en) | 2012-05-29 |
RU2009121811A (ru) | 2010-12-20 |
BRPI0718854A2 (pt) | 2014-02-25 |
PL2091886T3 (pl) | 2017-10-31 |
CN101541702A (zh) | 2009-09-23 |
FR2908327B1 (fr) | 2009-01-30 |
CA2668937C (fr) | 2014-12-23 |
EP2091886A1 (fr) | 2009-08-26 |
EG26139A (en) | 2013-03-26 |
KR20090097852A (ko) | 2009-09-16 |
ES2634264T3 (es) | 2017-09-27 |
CA2668937A1 (fr) | 2008-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2091886B1 (fr) | Procede de fabrication de clinker a emission de co2 controlee | |
EP2304364B1 (fr) | Procédé de fabrication de clinker de ciment dans une installation, et installation de fabrication de clinker de ciment en tant que telle | |
KR100310805B1 (ko) | 석탄의 연소공정 | |
US8647430B2 (en) | Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such | |
JP2012506990A5 (fr) | ||
JP6366679B2 (ja) | セメント製造プラントの運転方法 | |
US9103591B2 (en) | Method for producing cement clinker in a plant, and plant for producing cement clinker as such | |
JP2024511063A (ja) | 投入物を熱処理するためのプロセス | |
JP6585055B2 (ja) | 熱回収が改善された燃焼 | |
JP2001046861A (ja) | 鉱石系物質のか焼方法 | |
RU2775066C1 (ru) | Способ производства электроэнергии, ферросилиция и глиноземистого цемента | |
FR2624399A1 (fr) | Procede de decontamination de gaz ou fumees chauds emis par un foyer, installation pour sa mise en oeuvre et produit obtenu | |
SU56551A1 (ru) | Способ газификации твердых топлив | |
SU1245588A1 (ru) | Способ конверсии природного газа дл доменной плавки | |
UA134506U (uk) | Спосіб автогенного спалювання низькокалорійної та високозольної сировини в режимі цільової твердофазової мінералізації зольного залишку | |
UA65044C2 (uk) | Спосіб утилізації відхідних агломераційних газів в доменному виробництві | |
UA54981C2 (en) | A process for exhaust sintering gases utilization |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780041556.3 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07858641 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2007858641 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007858641 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2666/DELNP/2009 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009050659 Country of ref document: EG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12513997 Country of ref document: US Ref document number: 2007316519 Country of ref document: AU Ref document number: 2668937 Country of ref document: CA Ref document number: MX/A/2009/004873 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2009535774 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020097009482 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2007316519 Country of ref document: AU Date of ref document: 20071022 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2009121811 Country of ref document: RU Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: PI0718854 Country of ref document: BR Kind code of ref document: A2 Effective date: 20090508 |