FI20126295A - Device and method for dry quenching of calcium oxide - Google Patents

Device and method for dry quenching of calcium oxide Download PDF

Info

Publication number
FI20126295A
FI20126295A FI20126295A FI20126295A FI20126295A FI 20126295 A FI20126295 A FI 20126295A FI 20126295 A FI20126295 A FI 20126295A FI 20126295 A FI20126295 A FI 20126295A FI 20126295 A FI20126295 A FI 20126295A
Authority
FI
Finland
Prior art keywords
calcium oxide
dry quenching
quenching
dry
calcium
Prior art date
Application number
FI20126295A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Pentti Virtanen
Original Assignee
Kautar Oy
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 Kautar Oy filed Critical Kautar Oy
Priority to FI20126295A priority Critical patent/FI20126295A/en
Priority to EP13863554.5A priority patent/EP2931674A4/en
Priority to PCT/FI2013/051160 priority patent/WO2014091081A1/en
Publication of FI20126295A publication Critical patent/FI20126295A/en

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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/08—Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FI20126295A 2012-12-12 2012-12-12 Device and method for dry quenching of calcium oxide FI20126295A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20126295A FI20126295A (en) 2012-12-12 2012-12-12 Device and method for dry quenching of calcium oxide
EP13863554.5A EP2931674A4 (en) 2012-12-12 2013-12-12 Apparatus and process for the dry-hydration of calcium oxide
PCT/FI2013/051160 WO2014091081A1 (en) 2012-12-12 2013-12-12 Apparatus and process for the dry-hydration of calcium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20126295A FI20126295A (en) 2012-12-12 2012-12-12 Device and method for dry quenching of calcium oxide

Publications (1)

Publication Number Publication Date
FI20126295A true FI20126295A (en) 2014-06-13

Family

ID=50933804

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126295A FI20126295A (en) 2012-12-12 2012-12-12 Device and method for dry quenching of calcium oxide

Country Status (3)

Country Link
EP (1) EP2931674A4 (en)
FI (1) FI20126295A (en)
WO (1) WO2014091081A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105753030A (en) * 2016-02-17 2016-07-13 常熟市宏宇钙化物有限公司 Multifunctional calcium hydroxide production device
CN108640541B (en) * 2018-08-30 2019-11-19 台州陆霸机电科技有限公司 A kind of energy conservation and environmental protection lime burner furnace
CN114381684B (en) * 2021-12-17 2024-04-02 常州大学 Through Ca (OH) 2 Alloy surface treatment method for controlling water vapor pressure by mixing CaO powder
CN117735863B (en) * 2024-01-24 2024-08-09 常熟理工学院 Lime slaking method for preparing slaked lime with high specific surface area

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US807609A (en) * 1903-12-26 1905-12-19 Carleton Ellis Process for hydrating lime.
GB1043815A (en) * 1964-08-05 1966-09-28 Flotax Engineering Co Ltd Process and apparatus for the manufacture of hydrated lime
DE3433228C1 (en) * 1984-09-11 1986-04-10 Rheinische Kalksteinwerke GmbH, 5603 Wülfrath Process for the production of calcium hydroxide
SU1521721A1 (en) * 1987-11-09 1989-11-15 Государственный Научно-Исследовательский И Проектный Институт Силикатного Бетона Автоклавного Твердения Ниписиликатобетон Line for production of hydrated lime
WO1999051524A1 (en) * 1998-04-07 1999-10-14 Fp- Pigments Oy Process for producing finely divided slaked calcium oxide
RU2197442C2 (en) * 2000-07-31 2003-01-27 Хвостенков Сергей Иванович Hydrated lime production method and process line
FI120733B (en) * 2008-11-14 2010-02-15 Fractivator Oy Method and apparatus for preparing finely divided calcium hydroxide
FI124634B (en) * 2010-06-11 2014-11-14 Upm Kymmene Oyj Method and apparatus for in-line production of lime milk in a PCC in-line manufacturing process arranged in connection with a fiber web machine
FI122805B (en) * 2010-12-13 2012-07-13 Fractivator Oy Process and apparatus for producing atomized calcium hydroxide

Also Published As

Publication number Publication date
EP2931674A1 (en) 2015-10-21
WO2014091081A1 (en) 2014-06-19
EP2931674A4 (en) 2016-07-20

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