DE69509224D1 - Verfahren und anlage zur herstellung mineralisierter portland-zement-klinker - Google Patents

Verfahren und anlage zur herstellung mineralisierter portland-zement-klinker

Info

Publication number
DE69509224D1
DE69509224D1 DE69509224T DE69509224T DE69509224D1 DE 69509224 D1 DE69509224 D1 DE 69509224D1 DE 69509224 T DE69509224 T DE 69509224T DE 69509224 T DE69509224 T DE 69509224T DE 69509224 D1 DE69509224 D1 DE 69509224D1
Authority
DE
Germany
Prior art keywords
pct
portland cement
plant
production
mineralizer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69509224T
Other languages
English (en)
Other versions
DE69509224T3 (de
DE69509224T2 (de
Inventor
Hans Borgholm
Duncan Herfort
Ole Mogensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aalborg Portland AS
FLSmidth and Co AS
Original Assignee
Aalborg Portland AS
FLSmidth and Co AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26063607&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69509224(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DK024894A external-priority patent/DK172101B1/da
Application filed by Aalborg Portland AS, FLSmidth and Co AS filed Critical Aalborg Portland AS
Application granted granted Critical
Publication of DE69509224D1 publication Critical patent/DE69509224D1/de
Publication of DE69509224T2 publication Critical patent/DE69509224T2/de
Publication of DE69509224T3 publication Critical patent/DE69509224T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • C04B7/421—Inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Artificial Fish Reefs (AREA)
DE69509224T 1994-03-03 1995-02-21 Verfahren zur herstellung mineralisierter portland-zement-klinker Expired - Lifetime DE69509224T3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DK024894A DK172101B1 (da) 1994-03-03 1994-03-03 Fremgangsmåde og anlæg til fremstilling af mineraliserede cementklinker
DK24894 1994-03-03
DK36294 1994-03-29
DK36294 1994-03-29
PCT/DK1995/000075 WO1995023773A1 (en) 1994-03-03 1995-02-21 Method and plant for manufacturing mineralized portland cement clinker

Publications (3)

Publication Number Publication Date
DE69509224D1 true DE69509224D1 (de) 1999-05-27
DE69509224T2 DE69509224T2 (de) 1999-08-19
DE69509224T3 DE69509224T3 (de) 2005-04-28

Family

ID=26063607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509224T Expired - Lifetime DE69509224T3 (de) 1994-03-03 1995-02-21 Verfahren zur herstellung mineralisierter portland-zement-klinker

Country Status (11)

Country Link
US (1) US5698027A (de)
EP (1) EP0748302B2 (de)
AT (1) ATE179154T1 (de)
AU (1) AU685912B2 (de)
BR (1) BR9506988A (de)
DE (1) DE69509224T3 (de)
ES (1) ES2131814T5 (de)
FI (1) FI116138B (de)
GR (1) GR3030826T3 (de)
NO (1) NO323479B1 (de)
WO (1) WO1995023773A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19718259B4 (de) * 1997-04-30 2008-02-28 Khd Humboldt Wedag Gmbh Verfahren zur Verringerung von Schadstoff-Kreisläufen bei der Herstellung von Zementklinker aus Rohmehl sowie Anlage zur Herstellung von Zementklinker aus schadstoffhaltigem Rohmehl
US5897702A (en) * 1998-02-19 1999-04-27 Fuller Company Removal of sulfur oxides from preheater off gases
CA2313862A1 (en) * 1999-07-19 2001-01-19 Cemex Central, S.A. De C.V. Method of producing portland cement clinker using a circulating fluidized bed boiler
US6471767B1 (en) * 1999-10-15 2002-10-29 American International Materials, Ltd. Process for recycling gypsum-based waste material into readily crushable members for use in the manufacture of cement and crushable members formed thereby
MXPA01007229A (es) * 2001-07-13 2003-08-19 Cemex Trademarks Worldwide Ltd Metodo para producir clinker de cemento utilizando coque de alto contenido de azufre.
US6752865B2 (en) * 2002-03-28 2004-06-22 Council Of Scientific And Industrial Research Process for manufacturing of high iron hydraulic cement clinker
MXPA02012235A (es) * 2002-12-10 2004-07-16 Cemex Trademarks Worldwide Ltd Clinker y cemento blanco con alto contenido de azufre proveniente del coque de petroleo con alto contenido de azufre, usado como combustible.
CN100449238C (zh) * 2003-08-12 2009-01-07 沈阳恒星水泥机械有限公司 带有五级旋风筒及分解炉的余热发电回转窑及其生产方法
MXPA04007614A (es) * 2004-08-05 2006-02-09 Cemex Trademarks Worldwide Ltd Proceso para producir clinker de cemento portland y clinker obtenido.
US20060272553A1 (en) * 2005-06-01 2006-12-07 Cifuentes Victor H Cement making method
US20100130806A1 (en) * 2006-10-23 2010-05-27 Sumitomo Osaka Cement Co. Method of treating asbestos-containing waste material
US7699930B2 (en) * 2006-11-21 2010-04-20 Lafarge North America Apparatus and method for feeding materials to a cement mill
ES2763540T3 (es) 2008-12-11 2020-05-29 Viiv Healthcare Co Intermedios para inhibidores de la integrasa del VIH de carbamoilpiridona
CN101717209B (zh) * 2009-11-13 2012-09-19 南京工业大学 硅酸盐水泥熟料中硫铝酸钙矿物二次合成方法
RU2509063C1 (ru) * 2012-07-20 2014-03-10 Василий Агафонович Лотов Способ получения портландцемента
CN103676859A (zh) * 2013-12-04 2014-03-26 国网河南省电力公司安阳供电公司 一种大型燃煤锅炉湿法烟气脱硫装置控制系统
WO2021079368A1 (en) 2019-10-24 2021-04-29 IMI Tami Institute for Research and Development ltd Novel flux / mineralizer for cement clinkering and method of manufacture thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646647C3 (de) * 1967-09-01 1975-10-30 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Verfahren zur Herstellung von Zement nach den Gips-Schwefelsäure-Verfahren in einem Drehofen
GB1498057A (en) * 1975-04-17 1978-01-18 Ass Portland Cement Hydraulic cements
US4135941A (en) * 1977-04-25 1979-01-23 Martin Marietta Corporation Process for the production of portland type cement clinker
IE50009B1 (en) † 1979-08-01 1986-01-22 Blue Circle Ind Ltd Portland cement clinker

Also Published As

Publication number Publication date
US5698027A (en) 1997-12-16
ES2131814T3 (es) 1999-08-01
AU1754895A (en) 1995-09-18
GR3030826T3 (en) 1999-11-30
ES2131814T5 (es) 2005-03-16
WO1995023773A1 (en) 1995-09-08
FI963418A0 (fi) 1996-09-02
MX9603786A (es) 1997-12-31
NO964101D0 (no) 1996-09-27
DE69509224T3 (de) 2005-04-28
NO964101L (no) 1996-11-27
AU685912B2 (en) 1998-01-29
DE69509224T2 (de) 1999-08-19
EP0748302B1 (de) 1999-04-21
FI116138B (fi) 2005-09-30
ATE179154T1 (de) 1999-05-15
FI963418A (fi) 1996-09-02
EP0748302A1 (de) 1996-12-18
BR9506988A (pt) 1997-09-16
NO323479B1 (no) 2007-05-21
EP0748302B2 (de) 2004-10-20

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings