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DK1795509T3 - System og fremgangsmåde til behandling af støv i gas udtage fra cementovnsforbrændingsgas - Google Patents

System og fremgangsmåde til behandling af støv i gas udtage fra cementovnsforbrændingsgas

Info

Publication number
DK1795509T3
DK1795509T3 DK05785528.0T DK05785528T DK1795509T3 DK 1795509 T3 DK1795509 T3 DK 1795509T3 DK 05785528 T DK05785528 T DK 05785528T DK 1795509 T3 DK1795509 T3 DK 1795509T3
Authority
DK
Denmark
Prior art keywords
extraction
gas
cement kiln
kiln combustion
combustion gas
Prior art date
Application number
DK05785528.0T
Other languages
English (en)
Inventor
Shinichiro Saito
Keizo Fujiwara
Original Assignee
Taiheiyo Cement Corp
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
Application filed by Taiheiyo Cement Corp filed Critical Taiheiyo Cement Corp
Application granted granted Critical
Publication of DK1795509T3 publication Critical patent/DK1795509T3/da

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
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
    • 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
    • C04B7/436—Special arrangements for treating part or all of the cement kiln dust
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/20—Arrangements for treatment or cleaning of waste gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
DK05785528.0T 2004-09-29 2005-09-20 System og fremgangsmåde til behandling af støv i gas udtage fra cementovnsforbrændingsgas DK1795509T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004283347 2004-09-29
PCT/JP2005/017258 WO2006035630A1 (ja) 2004-09-29 2005-09-20 セメントキルン燃焼ガス抽気ダストの処理システム及び処理方法

Publications (1)

Publication Number Publication Date
DK1795509T3 true DK1795509T3 (da) 2014-09-01

Family

ID=36118780

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05785528.0T DK1795509T3 (da) 2004-09-29 2005-09-20 System og fremgangsmåde til behandling af støv i gas udtage fra cementovnsforbrændingsgas

Country Status (9)

Country Link
US (1) US7749311B2 (da)
EP (1) EP1795509B1 (da)
JP (1) JP4905958B2 (da)
KR (1) KR101178431B1 (da)
CN (1) CN100455532C (da)
DK (1) DK1795509T3 (da)
ES (1) ES2478626T3 (da)
TW (1) TWI419858B (da)
WO (1) WO2006035630A1 (da)

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Also Published As

Publication number Publication date
EP1795509A4 (en) 2010-10-06
JPWO2006035630A1 (ja) 2008-05-15
ES2478626T3 (es) 2014-07-22
CN100455532C (zh) 2009-01-28
CN101027260A (zh) 2007-08-29
EP1795509B1 (en) 2014-06-18
US7749311B2 (en) 2010-07-06
EP1795509A1 (en) 2007-06-13
TW200616927A (en) 2006-06-01
KR101178431B1 (ko) 2012-08-31
TWI419858B (zh) 2013-12-21
KR20070051905A (ko) 2007-05-18
HK1106216A1 (en) 2008-03-07
WO2006035630A1 (ja) 2006-04-06
US20080092735A1 (en) 2008-04-24
JP4905958B2 (ja) 2012-03-28

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