ATE368007T1 - Verfahren zur herstellung und modifizierung von synthetischem calcium carbonat - Google Patents

Verfahren zur herstellung und modifizierung von synthetischem calcium carbonat

Info

Publication number
ATE368007T1
ATE368007T1 AT99900892T AT99900892T ATE368007T1 AT E368007 T1 ATE368007 T1 AT E368007T1 AT 99900892 T AT99900892 T AT 99900892T AT 99900892 T AT99900892 T AT 99900892T AT E368007 T1 ATE368007 T1 AT E368007T1
Authority
AT
Austria
Prior art keywords
calcium carbonate
water
amount
producing
synthetic calcium
Prior art date
Application number
AT99900892T
Other languages
English (en)
Inventor
Pentti Virtanen
Original Assignee
Fp Pigments 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 Fp Pigments Oy filed Critical Fp Pigments Oy
Application granted granted Critical
Publication of ATE368007T1 publication Critical patent/ATE368007T1/de

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
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • 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
    • 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
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C09C1/022—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • 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
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
AT99900892T 1998-01-19 1999-01-19 Verfahren zur herstellung und modifizierung von synthetischem calcium carbonat ATE368007T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980107A FI106114B (fi) 1998-01-19 1998-01-19 Menetelmä synteettisen kalsiumkarbonaatin valmistamiseksi ja modifioimiseksi

Publications (1)

Publication Number Publication Date
ATE368007T1 true ATE368007T1 (de) 2007-08-15

Family

ID=8550446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99900892T ATE368007T1 (de) 1998-01-19 1999-01-19 Verfahren zur herstellung und modifizierung von synthetischem calcium carbonat

Country Status (9)

Country Link
US (1) US6699318B1 (de)
EP (1) EP1064225B1 (de)
CN (1) CN1172855C (de)
AT (1) ATE368007T1 (de)
AU (1) AU2055899A (de)
CA (1) CA2319042C (de)
DE (1) DE69936637T2 (de)
FI (1) FI106114B (de)
WO (1) WO1999036361A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3248514B2 (ja) * 1998-10-29 2002-01-21 日本鋼管株式会社 排出炭酸ガスの削減方法
EP1501982A1 (de) * 2002-05-03 2005-02-02 Imerys Minerals Limited Pigmente für papierbeschichtung
US7883681B2 (en) * 2003-05-09 2011-02-08 Meade D Mark Synthetic carbide lime filler composition and method of making
CN101668703B (zh) * 2007-04-20 2011-10-05 Omya发展股份公司 生产pcc的方法
US20080277319A1 (en) * 2007-05-11 2008-11-13 Wyrsta Michael D Fine particle carbon dioxide transformation and sequestration
FI121232B (fi) * 2007-12-14 2010-08-31 Timo Olavi Imppola Menetelmä ja laitteisto jatkuvatoimisen saostetun kalsiumkarbonaatin valmistamisen nopeuttamiseksi
CN101925391A (zh) * 2008-10-31 2010-12-22 卡勒拉公司 包含co2封存添加剂的非胶结性组合物
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
US9492395B2 (en) 2010-05-11 2016-11-15 Sensient Colors Llc Film coating composition and methods of making and using the same
DE102013100353A1 (de) 2012-01-12 2013-08-22 Bene_Fit Systems Gmbh & Co. Kg Reaktive Composites, bestehend aus einem Träger, TiO2 und einem Bindemittel, sowie deren Herstellung und Verwendung
CA2865647C (en) * 2012-03-23 2017-04-18 Omya International Ag Process for preparing scalenohedral precipitated calcium carbonate
FI128521B (en) 2013-06-20 2020-07-15 Fp Pigments Oy COMPOSITION CONTAINING PRECIPITATED CALCIUM CARBONATE, METHOD OF PREPARATION AND USES
CN103756366B (zh) * 2014-01-09 2016-06-29 宣城新威华化工科技有限公司 一种可提高脱肟型硅酮密封胶粘接强度的纳米碳酸钙的制备方法
US9902652B2 (en) 2014-04-23 2018-02-27 Calera Corporation Methods and systems for utilizing carbide lime or slag
CN106219585B (zh) * 2016-07-08 2017-07-25 武汉科技大学 一种致密颗粒氧化钙材料及其制备方法
EP3275838A1 (de) * 2016-07-25 2018-01-31 Omya International AG Herstellung von amorphem calciumcarbonat
CA3168044C (en) 2020-02-25 2024-04-16 Michael Joseph Weiss Methods and systems for treatment of limestone to form vaterite
GB2613474A (en) 2020-06-30 2023-06-07 Arelac Inc Methods and systems for forming vaterite from calcined limestone using electric kiln
DE102020131233A1 (de) * 2020-11-25 2022-05-25 Netzsch Trockenmahltechnik Gmbh Verfahren zur herstellung eines homogenisierten gemischs aus kohlenstoff, schwefel und ptfe
CN113443645A (zh) * 2021-07-19 2021-09-28 合肥工业大学 一种纳米碳酸钙的制备及其改性工艺
CN114686332B (zh) * 2022-03-28 2024-01-23 山东工大食品科技有限公司 一种酱香型白酒新酒的脱色除杂工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920800A (en) * 1973-10-12 1975-11-18 Cyprus Mines Corp Production of purified calcium carbonate
JPS5339998A (en) * 1976-09-25 1978-04-12 Shiraishi Kogyo Kaisha Ltd Process for contnuously preparing precipitated calcium carbonate
US4244933A (en) * 1978-04-05 1981-01-13 Shiraishi Kogyo Kaisha, Ltd. Calcium carbonate particles and processes for preparing same
JPS6086067A (ja) * 1983-10-18 1985-05-15 奥多摩工業株式会社 板状炭酸カルシウムの製造法
US5342600A (en) * 1990-09-27 1994-08-30 Ecc International Limited Precipitated calcium carbonate
GB2248229B (en) 1990-09-27 1994-10-26 Ecc Int Ltd Precipitated calcium carbonate
US5401313A (en) * 1993-02-10 1995-03-28 Harcros Pigments, Inc. Surface modified particles and method of making the same
US5779464A (en) 1996-01-10 1998-07-14 The Ohio State University Research Foundation Calcium carbonate sorbent and methods of making and using same
US6143064A (en) * 1996-03-04 2000-11-07 Fp-Pigments Oy Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof
FI105471B (fi) * 1997-09-08 2000-08-31 Fp Pigments Oy Menetelmä kalsiumkarbonaattipartikkelien valmistamiseksi

Also Published As

Publication number Publication date
AU2055899A (en) 1999-08-02
CA2319042A1 (en) 1999-07-22
WO1999036361A1 (en) 1999-07-22
FI980107A0 (fi) 1998-01-19
EP1064225B1 (de) 2007-07-25
FI980107A (fi) 1999-07-20
CN1172855C (zh) 2004-10-27
EP1064225A1 (de) 2001-01-03
US6699318B1 (en) 2004-03-02
CA2319042C (en) 2007-05-22
FI106114B (fi) 2000-11-30
DE69936637T2 (de) 2008-04-10
CN1293642A (zh) 2001-05-02
DE69936637D1 (de) 2007-09-06

Similar Documents

Publication Publication Date Title
ATE368007T1 (de) Verfahren zur herstellung und modifizierung von synthetischem calcium carbonat
ATE9571T1 (de) Verfahren zur herstellung von feinteiligem, ausgefaelltem calciumcarbonat.
ATE267851T1 (de) Mit gefalltem calciumcarbonat beschichtete pigmentteilchen und verfahren zu deren herstellung
DE69513182D1 (de) Zwei-pulver-verfahren zur herstellung von hydrotalcit und hydrotalcitähnlichen verbindungen
ATE215514T1 (de) Verfahren zur herstellung von reinem calciumkarbonat
ATE394165T1 (de) Prozess zur herstellung und anwendung von anionischen lehm materialien
DE69823688T2 (de) Verfahren zur herstellung von calciumkarbonatteilchen
ATE68005T1 (de) Verfahren zur herstellung fuellstoffhaltiger, anionisch modifizierter polyurethan(harnstoff)massen, entsprechende polyurethan(harnstoff)massen und ihre verwendung.
CA2302785A1 (en) Process and apparatus for preparing precipitated calcium carbonate
GB2246344A (en) Precipitated calcium carbonate
KR970074656A (ko) 0. 1~1. 0㎛의 탄산칼슘 제조법
NO893005L (no) Fremgangsmaate ved behandling av fyllstoffpartikler.
DE69719850D1 (de) Verfahren zur Herstellung von Melamin
TW334487B (en) Acid tolerant calcium carbonate composition and uses therefor
DE69919703D1 (de) Verwendung von kolloidalem ausgefälltem kalziumkarbonat als füllstoff bei der herstellung von papier
ATE273931T1 (de) Verfahren zur kontinuierlichen herstellung von gefälltem calciumcarbonat
CA2362811A1 (en) Stabilized filler, its production and use
GB1419000A (en) Method of manufacturing calcite type calcium carbonate
FI114908B (fi) Menetelmä kalsiumkarbonaatin ja natriumhydroksidin tuottamiseksi yhdessä
TW200507769A (en) Composition and process for the production of a vegetable protein composition containing an alkaline earth metal salt
KR100508437B1 (ko) 수산화칼슘 현탁액으로부터 균일 침전에 의한 아라고나이트 제조 방법
JP2003277049A (ja) 板状構造をした炭酸カルシウムの製造方法
EP0365502A3 (de) Verfahren zur Erzeugung einer Pigmentmischung für Papierbeschichtung
JPS6424011A (en) Production of hydroxyapatite powder containing dispersed zirconium compound
RU2077507C1 (ru) Способ получения искусственной минеральной воды "боржоми"

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties