MX2016014113A - Produccion de carbonato de calcio precipitado. - Google Patents

Produccion de carbonato de calcio precipitado.

Info

Publication number
MX2016014113A
MX2016014113A MX2016014113A MX2016014113A MX2016014113A MX 2016014113 A MX2016014113 A MX 2016014113A MX 2016014113 A MX2016014113 A MX 2016014113A MX 2016014113 A MX2016014113 A MX 2016014113A MX 2016014113 A MX2016014113 A MX 2016014113A
Authority
MX
Mexico
Prior art keywords
calcium carbonate
precipitated calcium
production
lime
milk
Prior art date
Application number
MX2016014113A
Other languages
English (en)
Inventor
Christian Jacquemet
Maurer Marc
Skrzypczak Mathieu
Original Assignee
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
Application filed by Omya Int Ag filed Critical Omya Int Ag
Publication of MX2016014113A publication Critical patent/MX2016014113A/es

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
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • C08F220/48—Acrylonitrile with nitrogen-containing monomers
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08K2003/265—Calcium, strontium or barium carbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Abstract

La presente invención se refiere a un proceso para producir una suspensión acuosa de carbonato de calcio precipitado, en donde se prepara una lechada de cal mezclando agua, un material que contiene óxido de calcio, por lo menos un polímero soluble en agua con un peso molecular Pm del orden de 200 a 6,500 g/mol, y por lo menos un aditivo para apagado, y posteriormente, la lechada de cal es carbonatada para formar una suspensión acuosa de carbonato de calcio precipitado.
MX2016014113A 2014-04-30 2015-04-30 Produccion de carbonato de calcio precipitado. MX2016014113A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14166751.9A EP2939980B1 (en) 2014-04-30 2014-04-30 Production of precipitated calcium carbonate
US201462090466P 2014-12-11 2014-12-11
PCT/EP2015/059605 WO2015166090A1 (en) 2014-04-30 2015-04-30 Production of precipitated calcium carbonate

Publications (1)

Publication Number Publication Date
MX2016014113A true MX2016014113A (es) 2017-05-08

Family

ID=50693458

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014113A MX2016014113A (es) 2014-04-30 2015-04-30 Produccion de carbonato de calcio precipitado.

Country Status (15)

Country Link
US (2) US10000388B2 (es)
EP (2) EP2939980B1 (es)
JP (1) JP6310574B2 (es)
KR (1) KR102022072B1 (es)
CN (1) CN106458624B (es)
AU (1) AU2015254543B2 (es)
BR (1) BR112016025162B1 (es)
CA (1) CA2945561C (es)
CL (1) CL2016002744A1 (es)
IL (1) IL248298A0 (es)
MX (1) MX2016014113A (es)
PL (1) PL2939980T3 (es)
PT (1) PT2939980T (es)
RU (1) RU2660880C2 (es)
WO (1) WO2015166090A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038895B1 (fr) 2015-07-17 2017-07-07 Coatex Sas Production de carbonate de calcium precipite
EP3124436A1 (en) 2015-07-31 2017-02-01 Omya International AG Precipitated calcium carbonate with improved resistance to structural breakdown
PL3156369T3 (pl) 2015-10-16 2019-01-31 Omya International Ag PCC o dużej zawartości części stałych z dodatkiem kopolimerowym
EP3542897A1 (en) * 2018-03-23 2019-09-25 Omya International AG Method for transesterification of carboxylic acid esters
CN109801544A (zh) * 2019-01-31 2019-05-24 燕山大学 一种碳酸盐岩成因环境条件模拟实验装置及其使用方法
KR102653839B1 (ko) 2021-12-01 2024-04-02 이혜영 패각류를 이용한 온실가스 저감형 침강탄산칼슘과 염화암모늄의 제조방법
KR102621557B1 (ko) * 2021-12-28 2024-01-05 주식회사 네오그린 응집체 탄산칼슘 제조방법
CN114455621B (zh) * 2022-01-11 2023-10-27 兰州交通大学 一种针状碳酸钙的制备方法

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JPH02129020A (ja) * 1988-11-08 1990-05-17 Chichibu Sekkai Kogyo Kk 板状炭酸カルシウム複合体用分解抑制剤
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FI120032B (fi) 2004-07-13 2009-06-15 Fp Pigments Oy Menetelmä ja laite kalsiumkarbonaattituotteen valmistamiseksi, tuote ja sen käyttö
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Also Published As

Publication number Publication date
BR112016025162B1 (pt) 2022-02-15
US20180222765A1 (en) 2018-08-09
CN106458624A (zh) 2017-02-22
IL248298A0 (en) 2016-11-30
EP3137420A1 (en) 2017-03-08
EP2939980B1 (en) 2018-03-21
US20170050862A1 (en) 2017-02-23
RU2016145929A (ru) 2018-05-30
AU2015254543A1 (en) 2016-11-03
PL2939980T3 (pl) 2018-08-31
CA2945561C (en) 2019-04-02
US10000388B2 (en) 2018-06-19
JP6310574B2 (ja) 2018-04-11
CA2945561A1 (en) 2015-11-05
JP2017521338A (ja) 2017-08-03
EP2939980A1 (en) 2015-11-04
PT2939980T (pt) 2018-06-26
WO2015166090A1 (en) 2015-11-05
CN106458624B (zh) 2018-11-09
BR112016025162A2 (pt) 2017-08-15
AU2015254543B2 (en) 2017-05-18
AU2015254543A8 (en) 2016-11-10
RU2016145929A3 (es) 2018-05-30
RU2660880C2 (ru) 2018-07-10
CL2016002744A1 (es) 2017-03-24
KR20160147281A (ko) 2016-12-22
KR102022072B1 (ko) 2019-09-18

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