FI20085166A0 - Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähentymisjärjestelmä - Google Patents

Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähentymisjärjestelmä

Info

Publication number
FI20085166A0
FI20085166A0 FI20085166A FI20085166A FI20085166A0 FI 20085166 A0 FI20085166 A0 FI 20085166A0 FI 20085166 A FI20085166 A FI 20085166A FI 20085166 A FI20085166 A FI 20085166A FI 20085166 A0 FI20085166 A0 FI 20085166A0
Authority
FI
Finland
Prior art keywords
fiber web
calcium carbonate
web machine
convergence system
mixing
Prior art date
Application number
FI20085166A
Other languages
English (en)
Swedish (sv)
Other versions
FI123392B (fi
FI20085166A (fi
Inventor
Esko Kukkamaeki
Jouni Matula
Matti Sipilae
Original Assignee
Upm Kymmene Oyj
Wetend Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39149036&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20085166(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Upm Kymmene Oyj, Wetend Technologies Oy filed Critical Upm Kymmene Oyj
Priority to FI20085166A priority Critical patent/FI123392B/fi
Publication of FI20085166A0 publication Critical patent/FI20085166A0/fi
Priority to RU2010138901/05A priority patent/RU2495180C2/ru
Priority to PCT/FI2009/050138 priority patent/WO2009103854A2/en
Priority to US12/735,856 priority patent/US8202397B2/en
Priority to US12/735,861 priority patent/US8480854B2/en
Priority to EP09712324.4A priority patent/EP2262948B1/en
Priority to BRPI0907770-7A priority patent/BRPI0907770A2/pt
Priority to EP09711536.4A priority patent/EP2260144B1/en
Priority to JP2010547210A priority patent/JP5350401B2/ja
Priority to BRPI0908245-0A priority patent/BRPI0908245B1/pt
Priority to CN2009801059226A priority patent/CN101970751B/zh
Priority to CN2009801059387A priority patent/CN101970754B/zh
Priority to JP2010547211A priority patent/JP5666315B2/ja
Priority to PCT/FI2009/050137 priority patent/WO2009103853A2/en
Publication of FI20085166A publication Critical patent/FI20085166A/fi
Publication of FI123392B publication Critical patent/FI123392B/fi
Application granted granted Critical
Priority to US13/931,725 priority patent/US8747619B2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • 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
    • C01F11/18—Carbonates
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
FI20085166A 2008-02-22 2008-02-22 Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä FI123392B (fi)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FI20085166A FI123392B (fi) 2008-02-22 2008-02-22 Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä
PCT/FI2009/050137 WO2009103853A2 (en) 2008-02-22 2009-02-19 A method of and an arrangement for proportioning thick stock to a short circulation of a fiber web machine
EP09711536.4A EP2260144B1 (en) 2008-02-22 2009-02-19 A method of and an arrangement for proportioning thick stock to a short circulation of a fiber web machine
CN2009801059226A CN101970751B (zh) 2008-02-22 2009-02-19 比例调配流向纤维幅材机短循环的浓稠浆料的方法和装置
US12/735,856 US8202397B2 (en) 2008-02-22 2009-02-19 Method of and an arrangement for proportioning thick stock to a short circulation of fiber web machine
US12/735,861 US8480854B2 (en) 2008-02-22 2009-02-19 Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine
EP09712324.4A EP2262948B1 (en) 2008-02-22 2009-02-19 A method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine
BRPI0907770-7A BRPI0907770A2 (pt) 2008-02-22 2009-02-19 Métodos e disposição para dosagem de componentes de matéria-prima espessa para uma circulação curta de uma máquina de textura de fibra
RU2010138901/05A RU2495180C2 (ru) 2008-02-22 2009-02-19 Способ кристаллизации наполнителя, связанный с технологическим процессом изготовления волокнистого полотна, и система подвода для машины для изготовления волокнистого полотна
JP2010547210A JP5350401B2 (ja) 2008-02-22 2009-02-19 濃厚原料を繊維ウェブ機械の短循環路に配合するための方法及び配置構成
BRPI0908245-0A BRPI0908245B1 (pt) 2008-02-22 2009-02-19 Método para cristalização de um enchimento, especialmente carbonato de cálcio, na circulação curta de um máquina de fabricar textura de fibras e sistemas de abordagem para esta máquina
PCT/FI2009/050138 WO2009103854A2 (en) 2008-02-22 2009-02-19 A method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine
CN2009801059387A CN101970754B (zh) 2008-02-22 2009-02-19 与纤维网制造工艺相关的使填料结晶的方法,和纤维网制造机的浆料上网系统
JP2010547211A JP5666315B2 (ja) 2008-02-22 2009-02-19 繊維ウェブプロセスに関連付けて填料を結晶化するための方法、及び繊維ウェブ機用のアプローチシステム
US13/931,725 US8747619B2 (en) 2008-02-22 2013-06-28 Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085166 2008-02-22
FI20085166A FI123392B (fi) 2008-02-22 2008-02-22 Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä

Publications (3)

Publication Number Publication Date
FI20085166A0 true FI20085166A0 (fi) 2008-02-22
FI20085166A FI20085166A (fi) 2009-08-23
FI123392B FI123392B (fi) 2013-03-28

Family

ID=39149036

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085166A FI123392B (fi) 2008-02-22 2008-02-22 Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä

Country Status (8)

Country Link
US (3) US8202397B2 (fi)
EP (2) EP2260144B1 (fi)
JP (2) JP5666315B2 (fi)
CN (2) CN101970754B (fi)
BR (2) BRPI0907770A2 (fi)
FI (1) FI123392B (fi)
RU (1) RU2495180C2 (fi)
WO (2) WO2009103853A2 (fi)

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FI20105231A (fi) * 2010-03-10 2011-09-11 Wetend Technologies Oy Menetelmä ja reaktori yhden tai useamman kemikaalin sekoittamiseksi prosessinestevirtaukseen
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FI127377B (fi) * 2015-10-30 2018-04-30 Valmet Technologies Oy Kuiturainakoneen syöttöjärjestelmä
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Also Published As

Publication number Publication date
WO2009103853A2 (en) 2009-08-27
CN101970754B (zh) 2013-08-28
JP2011512463A (ja) 2011-04-21
US8747619B2 (en) 2014-06-10
EP2260144A2 (en) 2010-12-15
CN101970754A (zh) 2011-02-09
US8202397B2 (en) 2012-06-19
CN101970751B (zh) 2013-08-14
WO2009103854A3 (en) 2009-10-15
BRPI0908245B1 (pt) 2020-05-12
EP2262948A2 (en) 2010-12-22
US20110000633A1 (en) 2011-01-06
FI123392B (fi) 2013-03-28
US20110011548A1 (en) 2011-01-20
WO2009103853A3 (en) 2009-10-15
EP2260144B1 (en) 2014-02-12
JP5350401B2 (ja) 2013-11-27
RU2495180C2 (ru) 2013-10-10
WO2009103854A2 (en) 2009-08-27
EP2262948B1 (en) 2018-10-31
US20130292079A1 (en) 2013-11-07
US8480854B2 (en) 2013-07-09
FI20085166A (fi) 2009-08-23
JP5666315B2 (ja) 2015-02-12
CN101970751A (zh) 2011-02-09
BRPI0907770A2 (pt) 2015-07-14
RU2010138901A (ru) 2012-03-27
JP2011512462A (ja) 2011-04-21
BRPI0908245A2 (pt) 2019-02-26

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