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FI944381A0 - Ilmakehän hiilidioksidia vähentävä paperinvalmistusmenetelmä - Google Patents

Ilmakehän hiilidioksidia vähentävä paperinvalmistusmenetelmä

Info

Publication number
FI944381A0
FI944381A0 FI944381A FI944381A FI944381A0 FI 944381 A0 FI944381 A0 FI 944381A0 FI 944381 A FI944381 A FI 944381A FI 944381 A FI944381 A FI 944381A FI 944381 A0 FI944381 A0 FI 944381A0
Authority
FI
Finland
Prior art keywords
carbon dioxide
papermaking process
atmospheric carbon
reducing papermaking
reducing
Prior art date
Application number
FI944381A
Other languages
English (en)
Swedish (sv)
Other versions
FI96438B (fi
FI96438C (fi
Inventor
Pertti Puumalainen
Original Assignee
Super Paper 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 Super Paper Oy filed Critical Super Paper Oy
Priority to FI944381A priority Critical patent/FI96438C/fi
Publication of FI944381A0 publication Critical patent/FI944381A0/fi
Priority to EP95930550A priority patent/EP0782545A1/en
Priority to PCT/FI1995/000505 priority patent/WO1996009248A1/en
Publication of FI96438B publication Critical patent/FI96438B/fi
Application granted granted Critical
Publication of FI96438C publication Critical patent/FI96438C/fi

Links

Classifications

    • 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
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/745—Preparation from sulfates
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
FI944381A 1994-09-22 1994-09-22 Ilmakehän hiilidioksidia vähentävä paperinvalmistusmenetelmä FI96438C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI944381A FI96438C (fi) 1994-09-22 1994-09-22 Ilmakehän hiilidioksidia vähentävä paperinvalmistusmenetelmä
EP95930550A EP0782545A1 (en) 1994-09-22 1995-09-18 A method to prepare calcium carbonate
PCT/FI1995/000505 WO1996009248A1 (en) 1994-09-22 1995-09-18 A method to prepare calcium carbonate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944381A FI96438C (fi) 1994-09-22 1994-09-22 Ilmakehän hiilidioksidia vähentävä paperinvalmistusmenetelmä
FI944381 1994-09-22

Publications (3)

Publication Number Publication Date
FI944381A0 true FI944381A0 (fi) 1994-09-22
FI96438B FI96438B (fi) 1996-03-15
FI96438C FI96438C (fi) 1996-06-25

Family

ID=8541417

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944381A FI96438C (fi) 1994-09-22 1994-09-22 Ilmakehän hiilidioksidia vähentävä paperinvalmistusmenetelmä

Country Status (3)

Country Link
EP (1) EP0782545A1 (fi)
FI (1) FI96438C (fi)
WO (1) WO1996009248A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603449C2 (de) * 1996-01-31 1998-03-19 Papiertechnische Stiftung Verfahren zum Herstellen von Calciumcarbonat aus Calcium-haltigen Verbrennungsrückständen von bei der Papierherstellung anfallenden Reststoffen
FI122786B (fi) * 2007-07-20 2012-06-29 Upm Kymmene Oyj Synteettisten hiilivetyketjujen valmistuksessa syntyvän hiilidioksidin käyttö
ES2330183B1 (es) * 2007-11-16 2010-09-20 Javier Porcar Orti Sistema para la eliminacion de los gases contaminantes procedentes de una planta incineradora de residuos urbanos.
ES2332860B1 (es) * 2008-07-28 2010-12-30 Javier Porcar Orti Sistema para la captacion y eliminacion del co2 generado en los procesos industriales.
ES2349380B1 (es) * 2009-01-30 2011-10-25 Fundacion Investigacion E Innovacion Para El Desarrollo Social Sistema para la obtencion de hidroxido calcico a partir de sulfato calcico.
GB2476083A (en) * 2009-12-10 2011-06-15 Sca Hygiene Prod Ab Manufacturing a breathable polymer film
MX2012006109A (es) * 2009-12-10 2012-07-20 Sca Hygiene Prod Ab Articulos absorbentes como sumideros de carbono.
RU2554139C2 (ru) * 2013-10-16 2015-06-27 Андрей Вилорьевич Доронин Способ переработки гипса

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191202002A (en) * 1912-01-25 1913-01-27 William Frederick Jennens Improvements in or relating to Anti-rheumatic Waist-belts and the like.
DE977129C (de) * 1954-11-12 1965-03-11 Chem Fab Kalk Ges Mit Beschrae Verfahren zur Herstellung eines extrem feinteiligen, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von wasserloeslichen Calciumverbindungen
FI60183C (fi) * 1980-04-30 1981-12-10 Tampella Oy Ab Foerfarande och anordning foer framstaellning av kritslam laempligt foer framstaellning av krita
DE3641305C1 (de) * 1986-12-03 1988-03-24 Kalk Chemische Fabrik Gmbh Verfahren und Vorrichtung zur Herstellung einer suspendiertes Calciumcarbonat enthaltenden Ammoniumnitratloesung

Also Published As

Publication number Publication date
WO1996009248A1 (en) 1996-03-28
EP0782545A1 (en) 1997-07-09
FI96438B (fi) 1996-03-15
FI96438C (fi) 1996-06-25

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: KETTULA MIKA