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ES8504095A1 - Procedimiento para la fabricacion de cemento blanco - Google Patents

Procedimiento para la fabricacion de cemento blanco

Info

Publication number
ES8504095A1
ES8504095A1 ES530849A ES530849A ES8504095A1 ES 8504095 A1 ES8504095 A1 ES 8504095A1 ES 530849 A ES530849 A ES 530849A ES 530849 A ES530849 A ES 530849A ES 8504095 A1 ES8504095 A1 ES 8504095A1
Authority
ES
Spain
Prior art keywords
preheater
kiln
white cement
exhaust gases
result
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
Application number
ES530849A
Other languages
English (en)
Other versions
ES530849A0 (es
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius AG
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=6195360&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8504095(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of ES8504095A1 publication Critical patent/ES8504095A1/es
Publication of ES530849A0 publication Critical patent/ES530849A0/es
Granted 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
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

MEJORAS EN UN PROCEDIMIENTO PARA LA FABRICACION DE CEMENTO BLANCO.CONSISTENTES EN: MANTENER A LA ATMOSFERA REDUCTORA, EN EL HORNO TUBULAR GIRATORIO, A LO LARGO DE TODA LA LONGITUD DEL HORNO; PRECALCINAR EN EL PRECALENTADOR A LA MATERIA PRIMA, MEDIANTE APORTACION ADICIONAL DEL COMBUSTIBLE Y POR QUEMADO DEL CO CONTENIDO EN LOS GASES DE SALIDA DEL HORNO; PRECALENTAR AL AIRE DE QUEMADO APORTADO AL PRECALENTADOR POR LOS GASES DE SALIDA DEL PRECALENTADOR; Y PRECALENTAR AL AIRE DE QUEMADO APORTADO AL HORNO TUBULAR GIRATORIO POR LOS GASES DE SALIDA (5) DEL PRECALENTADOR.
ES530849A 1983-04-02 1984-03-22 Procedimiento para la fabricacion de cemento blanco Granted ES530849A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833312029 DE3312029A1 (de) 1983-04-02 1983-04-02 Verfahren zur herstellung von weisszement

Publications (2)

Publication Number Publication Date
ES8504095A1 true ES8504095A1 (es) 1985-04-16
ES530849A0 ES530849A0 (es) 1985-04-16

Family

ID=6195360

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530849A Granted ES530849A0 (es) 1983-04-02 1984-03-22 Procedimiento para la fabricacion de cemento blanco

Country Status (6)

Country Link
US (1) US4560412A (es)
EP (1) EP0121059B1 (es)
AT (1) ATE24704T1 (es)
BR (1) BR8401485A (es)
DE (2) DE3312029A1 (es)
ES (1) ES530849A0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69712372T2 (de) * 1997-07-30 2002-11-28 Cemex, Inc. Verbrennungs-sauerstoffanreicherung in zementofen-systemen
US6488765B1 (en) 1997-07-30 2002-12-03 Cemex, Inc. Oxygen enrichment of cement kiln system combustion
FR2795716B1 (fr) 1999-07-02 2001-08-03 Air Liquide Procede de calcination d'un materiau a base de minerai
CN101528953B (zh) * 2006-10-24 2011-10-19 太平洋水泥株式会社 从水泥煅烧炉除去铅的方法
US7682447B1 (en) * 2008-09-25 2010-03-23 Praxair Technology, Inc. Cement clinker production with reduced emissions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099436B (de) * 1959-07-18 1961-02-09 Heidelberg Portland Zement Verfahren zur Herstellung von Zement, insbesondere Weisszement
FR1293669A (fr) * 1961-04-07 1962-05-18 Lafarge Ciments Sa Procédé de fabrication de ciment super-blanc
BE672735A (es) * 1964-12-08
GB1122210A (en) * 1966-08-19 1968-07-31 Smidth & Co As F L Production of white portland cement
FR1588078A (es) * 1968-10-28 1970-04-03
US3929463A (en) * 1973-01-09 1975-12-30 Graenges Ab Method of carrying out endothermic metallurgical reduction processes with the aid of a continuously operating mechanical kiln
FR2446266B1 (fr) * 1979-01-09 1985-07-12 Lafarge Conseils Procede et installation pour la fabrication de clinker de cimenterie
JPS6012899B2 (ja) * 1980-03-04 1985-04-04 大阪セメント株式会社 粉末原料の仮焼方法
JPS5822881A (ja) * 1981-08-03 1983-02-10 川崎重工業株式会社 ロータリキルン
DE3134798A1 (de) * 1981-09-02 1983-03-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennanlage, insbesondere zur herstellung von zementklinker

Also Published As

Publication number Publication date
DE3461915D1 (en) 1987-02-12
US4560412A (en) 1985-12-24
EP0121059A2 (de) 1984-10-10
DE3312029A1 (de) 1984-10-04
ATE24704T1 (de) 1987-01-15
ES530849A0 (es) 1985-04-16
EP0121059B1 (de) 1987-01-07
EP0121059A3 (en) 1985-05-22
BR8401485A (pt) 1984-11-13

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