BRPI0810238A8 - Processo para produção de pcc - Google Patents

Processo para produção de pcc

Info

Publication number
BRPI0810238A8
BRPI0810238A8 BRPI0810238A BRPI0810238A BRPI0810238A8 BR PI0810238 A8 BRPI0810238 A8 BR PI0810238A8 BR PI0810238 A BRPI0810238 A BR PI0810238A BR PI0810238 A BRPI0810238 A BR PI0810238A BR PI0810238 A8 BRPI0810238 A8 BR PI0810238A8
Authority
BR
Brazil
Prior art keywords
calcium
pcc
calcium carbonate
calcium hydroxide
reactor system
Prior art date
Application number
BRPI0810238A
Other languages
English (en)
Inventor
Hvid Hansen Kaare
Pedersen Mogens
Original Assignee
Omya Development Ag
Omya Int Ag
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=38508721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0810238(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Omya Development Ag, Omya Int Ag filed Critical Omya Development Ag
Publication of BRPI0810238A2 publication Critical patent/BRPI0810238A2/pt
Publication of BRPI0810238A8 publication Critical patent/BRPI0810238A8/pt

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
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PROCESSO PARA PRODUÇÃO DE PCC. A presente invenção refere-se a um processo de preparação de carbonato de cálcio precipitado (PCC) em um reator de baixa intensidade de energia de tal maneira que a quantidade de sólidos no produto de PCC pode ser elevada para 35% ou mais sem realização de uma etapa de desidratação. O processo compreende a realização em paralelo e em dois ou mais vasos de reação separados das etapas de contactar hidróxido de cálcio com um gás compreendendo dióxido de carbono para permitir formação de carbonato de cálcio, e adição de óxido de cálcio, cal, ou hidróxido de cálcio seco, ou uma combinação de qualquer um dos três a uma parte da mistura resultante de hidróxido de cálcio e carbonato de cálcio. A invenção também proporciona um sistema de reator especializado, bem como o uso deste sistema de reator na fabricação de PCC.
BRPI0810238A 2007-04-20 2008-04-17 Processo para produção de pcc BRPI0810238A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91296007P 2007-04-20 2007-04-20
EP07106613 2007-04-20
PCT/DK2008/050089 WO2008128545A1 (en) 2007-04-20 2008-04-17 Process for production of pcc

Publications (2)

Publication Number Publication Date
BRPI0810238A2 BRPI0810238A2 (pt) 2014-10-29
BRPI0810238A8 true BRPI0810238A8 (pt) 2017-05-09

Family

ID=38508721

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810238A BRPI0810238A8 (pt) 2007-04-20 2008-04-17 Processo para produção de pcc

Country Status (20)

Country Link
US (1) US8778294B2 (pt)
EP (1) EP2144851B1 (pt)
JP (1) JP5409599B2 (pt)
KR (1) KR101196041B1 (pt)
CN (1) CN101668703B (pt)
AR (1) AR066092A1 (pt)
AU (1) AU2008241151B2 (pt)
BR (1) BRPI0810238A8 (pt)
CA (1) CA2686416C (pt)
CL (1) CL2008001107A1 (pt)
DK (1) DK2144851T3 (pt)
ES (1) ES2582388T3 (pt)
MX (1) MX2009011078A (pt)
PL (1) PL2144851T3 (pt)
PT (1) PT2144851T (pt)
RU (1) RU2436734C2 (pt)
SI (1) SI2144851T1 (pt)
TW (1) TWI443067B (pt)
UY (1) UY31031A1 (pt)
WO (1) WO2008128545A1 (pt)

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JO3752B1 (ar) * 2011-06-10 2021-01-31 Schweitzer Mauduit Int Inc مواد تبغ تحتوي على جسيمات دقيقة من كربونات الكالسيوم غير متساوية القياس
ES2551603T3 (es) * 2011-06-21 2015-11-20 Omya International Ag Proceso para la producción de carbonato de calcio precipitado
BR112014006689B1 (pt) 2011-09-23 2018-11-21 Unilever N.V composição de cuidado oral
US10040694B2 (en) 2011-10-05 2018-08-07 Imerys Sa Precipitated calcium carbonate particles and use thereof
EP2599750B1 (de) 2011-11-29 2014-07-30 HF Biotec Berlin GmbH Verfahren und Anlage zur semikontinuierlichen Herstellung von kristallinem Calciumcarbonat
JP5893795B2 (ja) * 2012-03-23 2016-03-23 オムヤ インターナショナル アーゲー 偏三角面体状の沈降炭酸カルシウムを調製するための方法
KR101232635B1 (ko) * 2012-09-26 2013-02-13 한국지질자원연구원 스칼레노헤드럴 종의 침강성 탄산칼슘을 사용한 신문지 고지의 품질향상방법
EP2781557A1 (en) 2013-03-18 2014-09-24 Solvay Sa Precipitated calcium carbonate, a method for its manufacture and uses thereof
CN103601227A (zh) * 2013-09-11 2014-02-26 宜兴天力化工纳米科技有限公司 一种纳米碳酸钙的晶核预成反应器及其制备工艺
CA2925924C (en) 2013-10-24 2018-03-20 Calix Ltd Process and apparatus for manufacture of hydroxide slurry
WO2015134408A1 (en) 2014-03-03 2015-09-11 Blue Planet, Ltd. Alkali enrichment mediated co2 sequestration methods, and systems for practicing the same
WO2015164589A1 (en) 2014-04-23 2015-10-29 Calera Corporation Methods and systems for utilizing carbide lime or slag
EP3204145A4 (en) * 2014-10-09 2018-06-27 Blue Planet Ltd. Continuous carbon sequestration material production methods and systems for practicing the same
PT3221512T (pt) * 2014-11-19 2020-01-07 Omya Int Ag Método de produção de uma carga
EP3220742B1 (en) 2014-12-01 2019-02-20 Colgate-Palmolive Company Use of ozone to control bioburden in precipitated calcium carbonate slurry (pcc)
EP3245332A4 (en) * 2015-01-14 2018-09-05 Imerys USA, Inc. A controlled process for precipitating calcium carbonate
SE539437C2 (en) * 2015-03-31 2017-09-19 Stora Enso Oyj A method of producing filler from fractionated fly ash
EP3252010A1 (de) 2016-05-31 2017-12-06 HF Biotec Berlin GmbH Präzipitiertes calciumcarbonat (pcc) mit definierter korngrösse und korngrössenverteilung sowie verfahren zur herstellung desselben
KR20180058027A (ko) * 2016-11-23 2018-05-31 (주)포스코켐텍 입자 크기를 제어할 수 있는 탄산 칼슘의 제조방법
IT201800007993A1 (it) * 2018-08-09 2020-02-09 Greenbone Ortho Srl Impianto finalizzato alla trasformazione chimica di materiali nello stato 3d
EP3914651A4 (en) * 2019-01-23 2023-02-15 Blue Planet Systems Corporation CARBONATE AGGREGATE COMPOSITIONS AND PROCESSES FOR THEIR PREPARATION AND USE
CN110627100B (zh) * 2019-09-09 2022-04-01 建德华明科技有限公司 液相为连续相的碳化法生产微米级碳酸钙的二级串联方法
CN115443252A (zh) 2020-02-25 2022-12-06 艾瑞莱克公司 用于处理石灰以形成球霰石的方法和系统
GB2613474A (en) 2020-06-30 2023-06-07 Arelac Inc Methods and systems for forming vaterite from calcined limestone using electric kiln

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JPS6227325A (ja) * 1985-07-26 1987-02-05 Yahashi Kogyo Kk 針状粒子炭酸カルシウムの生成方法
JPH02137720A (ja) * 1988-11-16 1990-05-28 Mitsubishi Mining & Cement Co Ltd 沈降性炭酸カルシウムの製造方法
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KR100497114B1 (ko) 1996-10-14 2005-06-29 에프피-피그멘츠 오와이 침강 탄산칼슘 및 이의 제조 방법
EP0953544B1 (en) * 1996-12-09 2006-10-18 Nippon Paper Industries Co., Ltd. Processes for preparing calcium carbonate
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FI105470B (fi) 1997-09-08 2000-08-31 Fp Pigments Oy Menetelmä ja laitteisto saostetun kalsiumkarbonaatin tuottamiseksi
FI106114B (fi) 1998-01-19 2000-11-30 Fp Pigments Oy Menetelmä synteettisen kalsiumkarbonaatin valmistamiseksi ja modifioimiseksi
GB9802999D0 (en) * 1998-02-13 1998-04-08 Ecc Int Ltd Production of products containing precipitated calcium carbonate
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US6143065A (en) * 1999-07-12 2000-11-07 J. M. Huber Corporation Precipitated calcium carbonate product having improved brightness and method of preparing the same
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FI120032B (fi) * 2004-07-13 2009-06-15 Fp Pigments Oy Menetelmä ja laite kalsiumkarbonaattituotteen valmistamiseksi, tuote ja sen käyttö
JP2007098307A (ja) * 2005-10-05 2007-04-19 Fujikasui Engineering Co Ltd 循環型炭酸ガス固定化システム
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Also Published As

Publication number Publication date
JP2010524813A (ja) 2010-07-22
EP2144851B1 (en) 2016-04-13
KR20100007871A (ko) 2010-01-22
SI2144851T1 (sl) 2016-07-29
TWI443067B (zh) 2014-07-01
MX2009011078A (es) 2009-12-07
US8778294B2 (en) 2014-07-15
TW200906727A (en) 2009-02-16
US20100135891A1 (en) 2010-06-03
RU2436734C2 (ru) 2011-12-20
CN101668703A (zh) 2010-03-10
UY31031A1 (es) 2008-11-28
EP2144851A1 (en) 2010-01-20
JP5409599B2 (ja) 2014-02-05
PL2144851T3 (pl) 2016-10-31
ES2582388T3 (es) 2016-09-12
AU2008241151B2 (en) 2012-08-09
CA2686416A1 (en) 2008-10-30
DK2144851T3 (en) 2016-08-01
CN101668703B (zh) 2011-10-05
CL2008001107A1 (es) 2008-10-24
BRPI0810238A2 (pt) 2014-10-29
PT2144851T (pt) 2016-07-14
WO2008128545A1 (en) 2008-10-30
KR101196041B1 (ko) 2012-10-31
AU2008241151A1 (en) 2008-10-30
RU2009142301A (ru) 2011-05-27
CA2686416C (en) 2016-01-19
AR066092A1 (es) 2009-07-22

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: OMYA INTERNATIONAL AG (CH)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL

B350 Update of information on the portal [chapter 15.35 patent gazette]