BR112015031344A2 - composição mineral com base em uma fase sólida mista de carbonatos de cálcio e magnésio e processo para a preparação de tal composição - Google Patents

composição mineral com base em uma fase sólida mista de carbonatos de cálcio e magnésio e processo para a preparação de tal composição

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Publication number
BR112015031344A2
BR112015031344A2 BR112015031344A BR112015031344A BR112015031344A2 BR 112015031344 A2 BR112015031344 A2 BR 112015031344A2 BR 112015031344 A BR112015031344 A BR 112015031344A BR 112015031344 A BR112015031344 A BR 112015031344A BR 112015031344 A2 BR112015031344 A2 BR 112015031344A2
Authority
BR
Brazil
Prior art keywords
solid phase
calcium
suspension
preparation
magnesium
Prior art date
Application number
BR112015031344A
Other languages
English (en)
Inventor
Pelletier Marc
Lorgouilloux Marion
Sebastian Gärtner Robert
Chopin Thierry
Original Assignee
Lhoist Rech Et Developpement Sa
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 Lhoist Rech Et Developpement Sa filed Critical Lhoist Rech Et Developpement Sa
Publication of BR112015031344A2 publication Critical patent/BR112015031344A2/pt

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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02Agglomerated materials, e.g. artificial aggregates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00Compounds of calcium, strontium, or barium
    • C01F11/18Carbonates
    • C01F11/181Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00Compounds of magnesium
    • C01F5/24Magnesium carbonates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/26Carbonates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/50Agglomerated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/14Pore volume
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • C01P2006/82Compositional purity water content
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742Use of special materials; Materials having special structures or shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

resumo da patente de invenção para: "composição mineral com base em uma fase sólida mista de carbonatos de cálcio e magnésio e processo para a preparação de tal composição". a invenção diz respeito a um processo para a preparação de uma composição mineral com base em uma fase sólida mista de carbonatos de cálcio e magnésio, o qual compreende a preparação, em uma fase aquosa, de uma suspensão de uma fase sólida que contém pelo menos um composto de cálcio selecionado entre hidróxido de cálcio, carbonato de cálcio e suas misturas, e pelo menos um composto de magnésio selecionado entre óxido de magnésio, hidróxido de magnésio, dolomite pelo menos parcialmente hidratada e suas misturas, estando o peso da referida fase sólida compreendido entre 5% e 15% do peso total da suspensão, uma carbonatação da referida fase sólida em suspensão por injeção de um gás que contém co2 na referida suspensão que é aquecido a uma temperatura de 55ºc a 90ºc, a um caudal de co2 de 2,5 a 15 dm3/minuto/kg da referida fase sólida da suspensão, com uma redução do valor de ph da suspensão até um valor inferior a 9 e com estabilização da condutividade elétrica da suspensão, sendo a carbonação interrompida quando se observa tal estabilização da condutividade elétrica.
BR112015031344A 2013-09-19 2014-09-15 composição mineral com base em uma fase sólida mista de carbonatos de cálcio e magnésio e processo para a preparação de tal composição BR112015031344A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2013/0617A BE1021832B1 (fr) 2013-09-19 2013-09-19 Composition minerale a base d'une phase solide mixte de carbonates de calcium et de magnesium et procede de preparation d'une telle composition
PCT/EP2014/069625 WO2015039994A1 (fr) 2013-09-19 2014-09-15 Composition minerale a base d'une phase solide mixte de carbonates de calcium et de magnesium et procede de preparation d'une telle composition

Publications (1)

Publication Number Publication Date
BR112015031344A2 true BR112015031344A2 (pt) 2017-07-25

Family

ID=49474172

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015031344A BR112015031344A2 (pt) 2013-09-19 2014-09-15 composição mineral com base em uma fase sólida mista de carbonatos de cálcio e magnésio e processo para a preparação de tal composição

Country Status (24)

Country Link
US (2) US10351474B2 (pt)
EP (1) EP3046877B1 (pt)
JP (1) JP6142090B2 (pt)
KR (1) KR101801656B1 (pt)
CN (1) CN105324336B (pt)
AU (1) AU2014323222B2 (pt)
BE (1) BE1021832B1 (pt)
BR (1) BR112015031344A2 (pt)
CA (1) CA2915102C (pt)
CL (1) CL2015003630A1 (pt)
ES (1) ES2721438T3 (pt)
FR (1) FR3010713A1 (pt)
HR (1) HRP20190754T1 (pt)
MA (1) MA38667B1 (pt)
MX (1) MX2015017278A (pt)
NZ (1) NZ714856A (pt)
PL (1) PL3046877T3 (pt)
PT (1) PT3046877T (pt)
RU (1) RU2631818C2 (pt)
SG (1) SG11201510756RA (pt)
SI (1) SI3046877T1 (pt)
TN (1) TN2015000528A1 (pt)
TR (1) TR201906240T4 (pt)
WO (1) WO2015039994A1 (pt)

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WO2018048142A1 (ko) * 2016-09-12 2018-03-15 주식회사 단석산업 합성 하이드로마그네사이트 입자 및 그의 제조방법
WO2018139975A1 (en) * 2017-01-25 2018-08-02 Nanyang Technological University Enhanced reactive magnesia cement-based concrete mixes
JP6745530B2 (ja) * 2017-02-28 2020-08-26 白石工業株式会社 炭酸カルシウム及びその製造方法
CN110228986A (zh) * 2018-12-13 2019-09-13 湖北工业大学 一种促进生石灰碳化的方法
CN110228988A (zh) * 2018-12-13 2019-09-13 湖北工业大学 一种以白云石为模板剂促进生石灰碳化的方法
EP3733154A1 (en) 2019-05-03 2020-11-04 Omya International AG Magnesium ion-containing materials as white pigments in oral care compositions
TW202042781A (zh) 2019-05-03 2020-12-01 瑞士商歐米亞國際公司 在口腔保健組成物中作為白色顏料的經表面處理之含鎂離子材料
EP3882315A1 (en) 2020-03-20 2021-09-22 Omya International AG Surface-treated magnesium ion-containing materials as white pigments in oral care compositions
EP3733785A1 (en) 2019-05-03 2020-11-04 Omya International AG Surface-reacted magnesium carbonate as carrier material for the release of one or more active agent(s) in a home care formulation
EP3733786A1 (en) 2019-05-03 2020-11-04 Omya International AG Surface-treated magnesium ion-containing materials as white pigments in oral care compositions
EP3900813A1 (en) 2020-04-23 2021-10-27 S.A. Lhoist Recherche Et Developpement System and process for membrane fouling control and a membrane fouling control additive
US20230158456A1 (en) 2020-04-23 2023-05-25 S. A. Lhoist Recherche Et Developpement System and Process for Membrane Fouling Control, A Membrane Fouling Control Additive, an Upgrade Kit and an Upgrade Method
US20230158458A1 (en) 2020-04-23 2023-05-25 S. A. Lhoist Recherche Et Developpement Calcium and/or Magnesium Additive for Membrane and Fouling Control and System and Process for Membrane Fouling Control Using the Additive
CN113371748B (zh) * 2021-06-21 2022-07-29 贵州师范学院 一种高温高压合成三方碳酸锶钙SrCa(CO3)2的方法
EP4140953A1 (en) 2021-08-30 2023-03-01 Omya International AG Method for the production of granules comprising a magnesium ion-comprising material
KR20240008108A (ko) * 2022-07-11 2024-01-18 (주)석경에이티 합성 헌타이트 제조방법 및 이를 이용한 폴리우레탄 섬유

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Also Published As

Publication number Publication date
FR3010713A1 (fr) 2015-03-20
HRP20190754T1 (hr) 2019-06-14
PL3046877T3 (pl) 2019-07-31
RU2015153379A (ru) 2017-06-15
SG11201510756RA (en) 2016-02-26
US10351474B2 (en) 2019-07-16
AU2014323222B2 (en) 2017-03-16
MX2015017278A (es) 2016-04-06
SI3046877T1 (sl) 2019-08-30
EP3046877A1 (fr) 2016-07-27
JP6142090B2 (ja) 2017-06-07
CA2915102C (fr) 2019-10-01
BE1021832B1 (fr) 2016-01-21
ES2721438T3 (es) 2019-07-31
KR101801656B1 (ko) 2017-12-28
US10710929B2 (en) 2020-07-14
KR20160029745A (ko) 2016-03-15
US20160145155A1 (en) 2016-05-26
WO2015039994A1 (fr) 2015-03-26
RU2631818C2 (ru) 2017-09-26
MA38667A1 (fr) 2016-10-31
CA2915102A1 (fr) 2015-03-26
PT3046877T (pt) 2019-05-27
NZ714856A (en) 2021-09-24
TN2015000528A1 (fr) 2017-04-06
CL2015003630A1 (es) 2016-06-03
TR201906240T4 (tr) 2019-05-21
CN105324336A (zh) 2016-02-10
CN105324336B (zh) 2017-04-12
US20190359524A1 (en) 2019-11-28
EP3046877B1 (fr) 2019-02-06
JP2016527170A (ja) 2016-09-08
MA38667B1 (fr) 2017-10-31
AU2014323222A1 (en) 2016-01-07

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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