FI20100417A0 - Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi - Google Patents

Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi

Info

Publication number
FI20100417A0
FI20100417A0 FI20100417A FI20100417A FI20100417A0 FI 20100417 A0 FI20100417 A0 FI 20100417A0 FI 20100417 A FI20100417 A FI 20100417A FI 20100417 A FI20100417 A FI 20100417A FI 20100417 A0 FI20100417 A0 FI 20100417A0
Authority
FI
Finland
Prior art keywords
reaction
screw conveyor
calcium hydroxide
water
temperature
Prior art date
Application number
FI20100417A
Other languages
English (en)
Swedish (sv)
Other versions
FI122805B (fi
Inventor
Carl-Olof Palm
Original Assignee
Fractivator 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 Fractivator Oy filed Critical Fractivator Oy
Priority to FI20100417A priority Critical patent/FI122805B/fi
Publication of FI20100417A0 publication Critical patent/FI20100417A0/fi
Priority to EP11849349.3A priority patent/EP2651845B1/en
Priority to PCT/FI2011/051036 priority patent/WO2012080565A1/en
Application granted granted Critical
Publication of FI122805B publication Critical patent/FI122805B/fi

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
    • C04B2/08—Devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • 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
    • C01F11/16—Purification
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FI20100417A 2010-12-13 2010-12-13 Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi FI122805B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20100417A FI122805B (fi) 2010-12-13 2010-12-13 Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi
EP11849349.3A EP2651845B1 (en) 2010-12-13 2011-11-24 Apparatus for the preparation of finely divided calcium hydroxide
PCT/FI2011/051036 WO2012080565A1 (en) 2010-12-13 2011-11-24 Method and apparatus for the preparation of finely divided calcium hydroxide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20100417 2010-12-13
FI20100417A FI122805B (fi) 2010-12-13 2010-12-13 Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi

Publications (2)

Publication Number Publication Date
FI20100417A0 true FI20100417A0 (fi) 2010-12-13
FI122805B FI122805B (fi) 2012-07-13

Family

ID=43414943

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20100417A FI122805B (fi) 2010-12-13 2010-12-13 Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi

Country Status (3)

Country Link
EP (1) EP2651845B1 (fi)
FI (1) FI122805B (fi)
WO (1) WO2012080565A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20126295A (fi) * 2012-12-12 2014-06-13 Kautar Oy Laitteisto ja menetelmä kalsiumoksidin kuivasammutukseen
FI126846B (fi) * 2013-04-29 2017-06-15 Kautar Oy Menetelmä yhdistelmäpartikkelien valmistamiseksi
CN113772705A (zh) * 2021-11-11 2021-12-10 河南圣恒智能装备科技有限公司 一种电石渣脱水制备氢氧化钙生产***及其生产工艺
CN115385587A (zh) * 2022-09-15 2022-11-25 建德市健丰钙业有限公司 高纯度氢氧化钙制备工艺及制备装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6834198A (en) * 1998-04-07 1999-10-25 Fp-Pigments Oy Process for producing finely divided slaked calcium oxide
FI117711B (fi) * 2004-10-13 2007-01-31 Fractivator Oy Menetelmä ja laitteisto materiaalien tai materiaaliseosten käsittelemiseksi
FI120733B (fi) * 2008-11-14 2010-02-15 Fractivator Oy Menetelmä ja laite hienojakoisen kalsiumhydroksidin valmistamiseksi
FI124634B (fi) * 2010-06-11 2014-11-14 Upm Kymmene Oyj Menetelmä ja laitteisto kalkkimaidon in-line valmistamiseksi kuiturainakoneen yhteyteen järjestettyyn PCC:n in-line valmistusprosessiin

Also Published As

Publication number Publication date
EP2651845A1 (en) 2013-10-23
EP2651845A4 (en) 2014-10-29
WO2012080565A1 (en) 2012-06-21
EP2651845B1 (en) 2017-08-02
FI122805B (fi) 2012-07-13

Similar Documents

Publication Publication Date Title
FI20105664A0 (fi) Menetelmä ja laitteisto kalkkimaidon in-line valmistamiseksi kuiturainakoneen yhteyteen järjestettyyn PCC:n in-line valmistusprosessiin
AR086330A1 (es) Carbonato de calcio precipitado de desecho de la molienda de pulpa que tiene mejorado brillo y metodo para su produccion y uso
NZ603706A (en) Process for manufacturing high solids suspensions of mineral materials
UA102996C2 (ru) Способ очистки воды, композиционный материал, полученный этим способом, содержащий карбонат кальция с модифицированной поверхностью, и использование карбоната кальция с модифицированной поверхностью для очистки сточных вод
WO2011154845A3 (en) Methods for making animal feed from lignocellulosic biomass
UA102995C2 (ru) Композиционный материал, содержащий карбонат кальция с модифицированной поверхностью, способ очистки сточных вод и использование карбоната кальция с модифицированной поверхностью для очистки сточных вод
BR112012024538A2 (pt) processo para preparar um produto de carbonato de cálcio precipitado, material e uso do produto de carbonato de cálcio precipitado.
FI20100417A0 (fi) Menetelmä ja laitteisto hienojakoisen kalsiumhydroksidin valmistamiseksi
JO3162B1 (ar) نظام حقن كربونات الكالسيوم الطينية المصغرة لإعادة المعادن إلى المياه الساكنة والعذبة
EP2374934A3 (en) Processing asphalt material
ATE520627T1 (de) Calcium- und/oder magnesiumhydroxid mit höherer aktivität und seine zubereitung
WO2012033317A3 (ko) Cao를 다량 함유한 비산회 재활용 방법
PL409372A1 (pl) Środek nawozowy dodawany do masy włóknistej przeznaczonej dla rekultywacji i sposób jego wytwarzania
WO2009063442A3 (en) A process for producing a fibre plant/lime product
UA109784C2 (uk) Спосіб для підтримування вологості оброблюваного формувального матеріалу при виготовленні форм або стрижнів
BR112015013081A2 (pt) produto de potassa, método e aparelho
MX2016002001A (es) Procedimiento de obtencion de granulos para la fabricacion de baldosas ceramicas.
BR112012007213A2 (pt) método e usina para fabricar cimento
RU2007132640A (ru) Способ производства цемента
UA105484C2 (uk) Спосіб переведення дрібнокускового мінерального карбонату на придатну для випалювання форму
Feng et al. Volume Change Caused from the Moisture Change in the Limestone Material Pressured under High Temperature
UA69211U (ru) Способ изготовления искусственного гипсового камня из фосфогипса
PL424078A1 (pl) Sposób wytwarzania granulowanego nawozu organiczno-wapniowego
MX2010011930A (es) Proceso para la obtencion de inulina a partir del agave.
UA123908U (uk) Спосіб одержання вапна

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 122805

Country of ref document: FI

Kind code of ref document: B

MM Patent lapsed