DE2742829C3 - Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat - Google Patents

Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat

Info

Publication number
DE2742829C3
DE2742829C3 DE2742829A DE2742829A DE2742829C3 DE 2742829 C3 DE2742829 C3 DE 2742829C3 DE 2742829 A DE2742829 A DE 2742829A DE 2742829 A DE2742829 A DE 2742829A DE 2742829 C3 DE2742829 C3 DE 2742829C3
Authority
DE
Germany
Prior art keywords
stage
carbon dioxide
suspension
column
droplets
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.)
Expired
Application number
DE2742829A
Other languages
German (de)
English (en)
Other versions
DE2742829A1 (de
DE2742829B2 (de
Inventor
Setsuji Edagawa
Hisashi Hasegawa
Satoshi Kondo
Hiroji Takarazuka Shibazaki
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.)
SHIRAISHI KOGYO KAISHA Ltd AMAGASAKI HYOGO (JAPAN)
Original Assignee
SHIRAISHI KOGYO KAISHA Ltd AMAGASAKI HYOGO (JAPAN)
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 SHIRAISHI KOGYO KAISHA Ltd AMAGASAKI HYOGO (JAPAN) filed Critical SHIRAISHI KOGYO KAISHA Ltd AMAGASAKI HYOGO (JAPAN)
Publication of DE2742829A1 publication Critical patent/DE2742829A1/de
Publication of DE2742829B2 publication Critical patent/DE2742829B2/de
Application granted granted Critical
Publication of DE2742829C3 publication Critical patent/DE2742829C3/de
Expired legal-status Critical Current

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
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE2742829A 1976-09-25 1977-09-23 Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat Expired DE2742829C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11523676A JPS5339998A (en) 1976-09-25 1976-09-25 Process for contnuously preparing precipitated calcium carbonate

Publications (3)

Publication Number Publication Date
DE2742829A1 DE2742829A1 (de) 1978-03-30
DE2742829B2 DE2742829B2 (de) 1979-10-31
DE2742829C3 true DE2742829C3 (de) 1980-07-31

Family

ID=14657703

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2742829A Expired DE2742829C3 (de) 1976-09-25 1977-09-23 Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat
DE2759551A Expired DE2759551C3 (de) 1976-09-25 1977-09-23 Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2759551A Expired DE2759551C3 (de) 1976-09-25 1977-09-23 Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat

Country Status (5)

Country Link
US (1) US4133894A (show.php)
JP (1) JPS5339998A (show.php)
DE (2) DE2742829C3 (show.php)
FR (1) FR2378720A1 (show.php)
GB (1) GB1530080A (show.php)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244933A (en) * 1978-04-05 1981-01-13 Shiraishi Kogyo Kaisha, Ltd. Calcium carbonate particles and processes for preparing same
JPS54132499A (en) * 1978-04-05 1979-10-15 Shiraishi Kogyo Kaisha Ltd Calcium carbonate particle having projection and its manufacture
JPS54160597A (en) * 1978-06-09 1979-12-19 Shiraishi Kogyo Kaisha Ltd Calcium carbonate needleelike intertwined article and its manufacture
JPS54149399A (en) * 1978-05-15 1979-11-22 Shiraishi Kogyo Kaisha Ltd Manufacture of cubic calcium carbonate
JPS5540849A (en) * 1978-09-13 1980-03-22 Shiraishi Kogyo Kaisha Ltd Internally filled paper
US4367207A (en) * 1980-12-18 1983-01-04 Pfizer Inc. Process for the preparation of finely divided precipitated calcium carbonate
US4980395A (en) * 1987-11-19 1990-12-25 Pfizer Inc. Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate
US4927618A (en) * 1987-11-19 1990-05-22 Pfizer Inc. Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate
JP3113315B2 (ja) * 1991-05-27 2000-11-27 恒和化学工業株式会社 多孔質炭酸カルシウム微細粒子及びその製造方法
US5364610A (en) * 1993-06-15 1994-11-15 P. H. Glatfelter Company Process for preparation of high opacity precipitated calcium carbonate by reacting sodium carbonate with calcium hydroxide
FR2729133A1 (fr) * 1995-01-11 1996-07-12 Solvay Procede de coproduction de carbonate de calcium et d'hydroxyde de sodium
ATE215514T1 (de) * 1995-09-20 2002-04-15 Chemical Lime Ltd Verfahren zur herstellung von reinem calciumkarbonat
AT403043B (de) * 1996-04-03 1997-10-27 Unitechnik Thurner Anlagenbaug Verfahren zur kontinuierlichen erzeugung von gefälltem kalziumkarbonat
AT954U3 (de) * 1996-04-03 1997-01-27 Unitechnik Thurner Anlagenbaug Verfahren zur kontinuierlichen erzeugung von gefälltem kalziumkarbonat
US5961941A (en) * 1997-06-17 1999-10-05 Thermo Fibergen, Inc. Production of precipitated calcium carbonate from papermaking sludge and sludge-derived ash
FI106114B (fi) * 1998-01-19 2000-11-30 Fp Pigments Oy Menetelmä synteettisen kalsiumkarbonaatin valmistamiseksi ja modifioimiseksi
FI105052B (fi) * 1998-07-08 2000-05-31 Valmet Corp Menetelmä paperin valmistamiseksi, sovitelma menetelmän toteuttamiseksi ja menetelmän avulla valmistettu paperituote
US6451268B1 (en) * 1999-04-16 2002-09-17 Minerals Technologies Inc. Method and apparatus for continuous gas liquid reactions
DE19943093A1 (de) * 1999-09-09 2001-03-15 Solvay Soda Deutschland Gmbh Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat
US6440209B1 (en) 2000-02-09 2002-08-27 Engelhard Corpoartion Composite pigments comprising in-situ precipitated metal carbonate crystals
JP3484425B2 (ja) * 2001-03-14 2004-01-06 花王株式会社 歯磨剤
FI119563B (fi) * 2003-07-15 2008-12-31 Fp Pigments Oy Menetelmä ja laite paperin-, kartongin- tai muun vastaavan valmistuksessa käytettävän kuitumateriaalin esikäsittelemiseksi
FI120463B (fi) * 2003-07-15 2009-10-30 Upm Kymmene Corp Menetelmä paperin valmistamiseksi ja paperi
US20050089466A1 (en) * 2003-10-27 2005-04-28 Degenova Mark G. Methods and apparatus for producing precipitated calcium carbonate
CN1961118B (zh) * 2004-04-27 2010-11-24 伟特化工有限公司 纸的涂层组合物及其制备方法
FI120032B (fi) * 2004-07-13 2009-06-15 Fp Pigments Oy Menetelmä ja laite kalsiumkarbonaattituotteen valmistamiseksi, tuote ja sen käyttö
EP1746073A1 (en) * 2005-07-20 2007-01-24 SOLVAY (Société Anonyme) Process for making a solid compound by precipitation, suspensions of solid in liquids and solids obtained by the process and their use as additives
BRPI0601717A (pt) * 2006-05-04 2007-12-18 Du Pont Brasil processo para a fabricação de carbonato de cálcio
US7468101B2 (en) * 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
FI124696B (fi) 2008-03-07 2014-12-15 Fp Pigments Oy Pigmenttipartikkelikoostumus, menetelmä sen valmistamiseksi sekä sen käyttö
CN102504617A (zh) * 2011-09-30 2012-06-20 广东轻工职业技术学院 一种高岭土复合材料及其制备方法
KR101395796B1 (ko) * 2012-01-06 2014-05-19 주식회사 포스코 탄산화 장치 및 이를 이용한 탄산화 방법
EP2786967A1 (de) 2013-04-03 2014-10-08 HF Biotec Berlin GmbH Verfahren und Anlage zur Herstellung von kristallinem Calciumcarbonat unter kombinierter Verwendung zweier Gase mit unterschiedlichem CO2-Gehalt
CN111298753B (zh) * 2020-04-04 2023-09-22 杭州正和纳米科技有限公司 连续碳化合成碳酸钙的生产设备及其生成方法
JP7573725B2 (ja) * 2021-12-23 2024-10-25 ヒュンダイ オイルバンク カンパニー リミテッド 反応器及びそれを含む炭酸化装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617711A (en) 1949-04-30 1952-11-11 Robert W Mcallister Process of making calcium carbonate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1188505A (en) * 1915-12-13 1916-06-27 Ind Chemical Company Calcium-carbonate manufacture.
US1372193A (en) * 1919-04-26 1921-03-22 Equitable Trust Company Manufacture of calcium carbonate
US2081112A (en) * 1932-01-07 1937-05-18 West Virginia Pulp & Paper Com Method of producing light precipitated chalk
GB562544A (en) * 1942-08-05 1944-07-06 Du Pont Manufacture of calcium carbonate
US2587999A (en) * 1950-06-27 1952-03-04 Paper Patents Co Manufacture of chalk
FR1314440A (fr) * 1961-11-09 1963-01-11 Application nouvelle de l'appareil atomiseur à la fabrication des produits chimiques
FR1388863A (fr) * 1963-12-27 1965-02-12 Procédé de fabrication du carbonate de chaux précipité d'une haute pureté
US3443890A (en) * 1966-12-05 1969-05-13 Diamond Shamrock Corp Process for the production of calcium carbonate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617711A (en) 1949-04-30 1952-11-11 Robert W Mcallister Process of making calcium carbonate

Also Published As

Publication number Publication date
US4133894A (en) 1979-01-09
DE2742829A1 (de) 1978-03-30
FR2378720B1 (show.php) 1981-04-10
JPS5427200B2 (show.php) 1979-09-08
DE2759551B1 (de) 1981-02-19
DE2759551C3 (de) 1982-02-25
JPS5339998A (en) 1978-04-12
FR2378720A1 (fr) 1978-08-25
GB1530080A (en) 1978-10-25
DE2742829B2 (de) 1979-10-31

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