JPS6418911A - Production of calcium carbonate for paper making - Google Patents

Production of calcium carbonate for paper making

Info

Publication number
JPS6418911A
JPS6418911A JP17577287A JP17577287A JPS6418911A JP S6418911 A JPS6418911 A JP S6418911A JP 17577287 A JP17577287 A JP 17577287A JP 17577287 A JP17577287 A JP 17577287A JP S6418911 A JPS6418911 A JP S6418911A
Authority
JP
Japan
Prior art keywords
calcium carbonate
gas
sulfuric acid
aqueous slurry
acid compound
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP17577287A
Other languages
Japanese (ja)
Other versions
JP2556706B2 (en
Inventor
Tomomasa Maita
Hiroshi Shibata
Yoshinori Oono
Toshio Fujiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maruo Calcium Co Ltd
Original Assignee
Maruo Calcium Co Ltd
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 Maruo Calcium Co Ltd filed Critical Maruo Calcium Co Ltd
Priority to JP62175772A priority Critical patent/JP2556706B2/en
Publication of JPS6418911A publication Critical patent/JPS6418911A/en
Application granted granted Critical
Publication of JP2556706B2 publication Critical patent/JP2556706B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D21H17/66—Salts, e.g. alums

Abstract

PURPOSE:To obtain calcium carbonate capable of sustaining opacity and paper strength for paper making, by blowing CO2 gas into an aqueous slurry of Ca(OH)2 in the presence of a sulfuric acid compound. CONSTITUTION:CO2 gas is blown into an aqueous slurry of Ca(OH)2 to produce calcium carbonate. In the process, a sulfuric acid compound is added to the above-mentioned aqueous slurry of Ca(OH)2 to afford fusiform calcium carbonate having 0.1-1mu minor axis and 0.6-3mu major axis of the average particle diameter. H2SO4, MgSO4, BaSO4, SrSO4, CaSO4, K2SO4, etc., are cited as the sulfuric acid compound and the MgSO4 is especially preferred. The amount of such sulfuric acid compounds added is 0.05-10.0wt.% based on the calcium hydroxide. The aqueous slurry concentration of the Ca(OH)2 is about 5-40wt.%. The temperature is 5-65 deg.C and gas flow rate of the CO2 is <=50l/min/kg.Ca(OH)2 (expressed in terms of 100% purity of CO2 gas) with about 10-40% CO2 gas concentration.
JP62175772A 1987-07-14 1987-07-14 Method for producing calcium carbonate for papermaking Expired - Fee Related JP2556706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175772A JP2556706B2 (en) 1987-07-14 1987-07-14 Method for producing calcium carbonate for papermaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175772A JP2556706B2 (en) 1987-07-14 1987-07-14 Method for producing calcium carbonate for papermaking

Publications (2)

Publication Number Publication Date
JPS6418911A true JPS6418911A (en) 1989-01-23
JP2556706B2 JP2556706B2 (en) 1996-11-20

Family

ID=16001992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175772A Expired - Fee Related JP2556706B2 (en) 1987-07-14 1987-07-14 Method for producing calcium carbonate for papermaking

Country Status (1)

Country Link
JP (1) JP2556706B2 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07197398A (en) * 1994-11-21 1995-08-01 Okutama Kogyo Kk Aggregated calcium carbonate and papermaking pigment
GB2309691A (en) * 1996-02-02 1997-08-06 Kyu Jae Y Producing ultrafine particles of calcium carbonate
US5695733A (en) * 1992-04-03 1997-12-09 Minerals Technologies Inc. Clustered precipitated calcium carbonate particles
WO2001030700A1 (en) * 1999-10-26 2001-05-03 Yabashi Industries Co., Ltd. Calcium carbonate, and method for producing the same
JP2001354415A (en) * 2000-06-09 2001-12-25 Hokkaido Kyodo Sekkai Kk Method for manufacturing lightweight calcium carbonate
JP2001354416A (en) * 2000-06-09 2001-12-25 Hokkaido Kyodo Sekkai Kk Method for manufacturing aragonite type calcium carbonate
JP2002129498A (en) * 2000-10-18 2002-05-09 Mishima Paper Co Ltd Cigarette paper
JP2002128521A (en) * 2000-10-20 2002-05-09 Hokkaido Kyodo Sekkai Kk Method of manufacturing calcium carbonate
WO2004007837A1 (en) * 2002-07-12 2004-01-22 Pt. Pabrik Kertas Tjiwi Kimia Tbk. Novel calcium carbonate loading material, paper containing the loading material, and process for producing the same
JP2006505707A (en) * 2002-11-08 2006-02-16 コアテツクス・エス・アー・エス Use of a copolymer having at least one grafted alkoxy or hydroxy polyalkylene glycol functional group as an agent to improve the activation of optical whiteness, and the resulting product
EP1712597A1 (en) * 2005-04-11 2006-10-18 Omya Development AG Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate
JP2008537926A (en) * 2005-04-11 2008-10-02 オムヤ・デベロツプメント・アー・ゲー Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coating
WO2011121065A1 (en) 2010-04-01 2011-10-06 Omya Development Ag Process for obtaining precipitated calcium carbonate
AU2012220526B2 (en) * 2005-04-11 2014-02-20 Omya International Ag Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
EP2840065A1 (en) 2013-08-20 2015-02-25 Omya International AG Process for obtaining precipitated calcium carbonate
WO2016188387A1 (en) * 2015-05-26 2016-12-01 有研稀土新材料股份有限公司 Method for comprehensive recovery of smelting wastewater containing magnesium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617925A (en) * 1979-07-25 1981-02-20 Maruo Calcium Kk Manufacture of fine-grain chain calcium carbonate
JPS59199731A (en) * 1983-04-27 1984-11-12 Maruo Calcium Kk Preparation of linearly connected calcium carbonate having high dispersibility
JPS6090819A (en) * 1983-10-24 1985-05-22 Komeshiyou Sekkai Kogyo Kk Production of chain calcium carbonate from ultrafine cubic calcium carbonate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617925A (en) * 1979-07-25 1981-02-20 Maruo Calcium Kk Manufacture of fine-grain chain calcium carbonate
JPS59199731A (en) * 1983-04-27 1984-11-12 Maruo Calcium Kk Preparation of linearly connected calcium carbonate having high dispersibility
JPS6090819A (en) * 1983-10-24 1985-05-22 Komeshiyou Sekkai Kogyo Kk Production of chain calcium carbonate from ultrafine cubic calcium carbonate

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695733A (en) * 1992-04-03 1997-12-09 Minerals Technologies Inc. Clustered precipitated calcium carbonate particles
JPH07197398A (en) * 1994-11-21 1995-08-01 Okutama Kogyo Kk Aggregated calcium carbonate and papermaking pigment
GB2309691A (en) * 1996-02-02 1997-08-06 Kyu Jae Y Producing ultrafine particles of calcium carbonate
US5750086A (en) * 1996-02-02 1998-05-12 Kyu Jae Y Process for producing ultrafine particles of colloidal calcium carbonate
GB2309691B (en) * 1996-02-02 1999-02-10 Kyu Jae You Process for producing ultrafine particles of colloidal calcium carbonate
WO2001030700A1 (en) * 1999-10-26 2001-05-03 Yabashi Industries Co., Ltd. Calcium carbonate, and method for producing the same
JP2001354415A (en) * 2000-06-09 2001-12-25 Hokkaido Kyodo Sekkai Kk Method for manufacturing lightweight calcium carbonate
JP2001354416A (en) * 2000-06-09 2001-12-25 Hokkaido Kyodo Sekkai Kk Method for manufacturing aragonite type calcium carbonate
JP2002129498A (en) * 2000-10-18 2002-05-09 Mishima Paper Co Ltd Cigarette paper
JP2002128521A (en) * 2000-10-20 2002-05-09 Hokkaido Kyodo Sekkai Kk Method of manufacturing calcium carbonate
WO2004007837A1 (en) * 2002-07-12 2004-01-22 Pt. Pabrik Kertas Tjiwi Kimia Tbk. Novel calcium carbonate loading material, paper containing the loading material, and process for producing the same
JP2006505707A (en) * 2002-11-08 2006-02-16 コアテツクス・エス・アー・エス Use of a copolymer having at least one grafted alkoxy or hydroxy polyalkylene glycol functional group as an agent to improve the activation of optical whiteness, and the resulting product
JP2008537926A (en) * 2005-04-11 2008-10-02 オムヤ・デベロツプメント・アー・ゲー Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coating
AU2012220526B2 (en) * 2005-04-11 2014-02-20 Omya International Ag Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
EP1712597A1 (en) * 2005-04-11 2006-10-18 Omya Development AG Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate
JP2008538538A (en) * 2005-04-11 2008-10-30 オムヤ・デベロツプメント・アー・ゲー Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coating
EP1868942B1 (en) * 2005-04-11 2019-12-11 Omya International AG Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
AU2006233330B2 (en) * 2005-04-11 2012-09-06 Omya International Ag Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
AU2006233330A8 (en) * 2005-04-11 2012-09-27 Omya International Ag Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
AU2006233330B8 (en) * 2005-04-11 2012-09-27 Omya International Ag Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
JP2013079192A (en) * 2005-04-11 2013-05-02 Omya Development Ag Precipitated calcium carbonate pigment, especially applicable as coating for paper designed for ink-jet printing
RU2486219C2 (en) * 2005-04-11 2013-06-27 Омиа Девелопмент Аг Precipitated calcium carbonate pigment especially for use as ink-jet printing paper coating
WO2006109168A3 (en) * 2005-04-11 2008-02-14 Omya Development Ag Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings and precipitated calcium carbonate
US9725329B2 (en) 2010-04-01 2017-08-08 Omya International Ag Process for obtaining precipitated calcium carbonate
WO2011121065A1 (en) 2010-04-01 2011-10-06 Omya Development Ag Process for obtaining precipitated calcium carbonate
EP2840065A1 (en) 2013-08-20 2015-02-25 Omya International AG Process for obtaining precipitated calcium carbonate
WO2016188387A1 (en) * 2015-05-26 2016-12-01 有研稀土新材料股份有限公司 Method for comprehensive recovery of smelting wastewater containing magnesium
CN106277417A (en) * 2015-05-26 2017-01-04 有研稀土新材料股份有限公司 The method that smelting waste water comprehensive containing magnesium reclaims

Also Published As

Publication number Publication date
JP2556706B2 (en) 1996-11-20

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Legal Events

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LAPS Cancellation because of no payment of annual fees