DK586788A - Hjaelpemiddel til formaling af kalk og vandige kalksuspensioner fremstillet ved brugen deraf - Google Patents

Hjaelpemiddel til formaling af kalk og vandige kalksuspensioner fremstillet ved brugen deraf

Info

Publication number
DK586788A
DK586788A DK586788A DK586788A DK586788A DK 586788 A DK586788 A DK 586788A DK 586788 A DK586788 A DK 586788A DK 586788 A DK586788 A DK 586788A DK 586788 A DK586788 A DK 586788A
Authority
DK
Denmark
Prior art keywords
lime
grinding
aid
aqueous
suspensions prepared
Prior art date
Application number
DK586788A
Other languages
English (en)
Other versions
DK586788D0 (da
Inventor
Jacques Mongoin
Georges Ravet
Jean-Marc Suau
Original Assignee
Coatex 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 Coatex Sa filed Critical Coatex Sa
Publication of DK586788D0 publication Critical patent/DK586788D0/da
Publication of DK586788A publication Critical patent/DK586788A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • 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
    • C01F11/02—Oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52—Grinding aids; Additives added during grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disintegrating Or Milling (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Saccharide Compounds (AREA)
DK586788A 1987-10-23 1988-10-21 Hjaelpemiddel til formaling af kalk og vandige kalksuspensioner fremstillet ved brugen deraf DK586788A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714956A FR2622127B1 (fr) 1987-10-23 1987-10-23 Agent de broyage de la chaux en vue d'en augmenter la reactivite

Publications (2)

Publication Number Publication Date
DK586788D0 DK586788D0 (da) 1988-10-21
DK586788A true DK586788A (da) 1989-07-12

Family

ID=9356267

Family Applications (1)

Application Number Title Priority Date Filing Date
DK586788A DK586788A (da) 1987-10-23 1988-10-21 Hjaelpemiddel til formaling af kalk og vandige kalksuspensioner fremstillet ved brugen deraf

Country Status (11)

Country Link
EP (1) EP0313483B1 (da)
JP (1) JPH01148734A (da)
KR (1) KR890006299A (da)
AU (1) AU606758B2 (da)
CA (1) CA1332856C (da)
DE (1) DE3881634T2 (da)
DK (1) DK586788A (da)
ES (1) ES2040886T3 (da)
FI (1) FI92924C (da)
FR (1) FR2622127B1 (da)
NO (1) NO178726C (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1248007B (it) * 1991-06-07 1995-01-05 Italcementi Spa Sospensione acquosa concentrata di idrato di calcio, procedimento e impianto per prepararla.
DE4302539C2 (de) * 1992-01-31 2001-09-20 Lhoist Rech & Dev Sa Kalk-und/oder Magnesiumhydroxid-Aufschlämmung und ihre Herstellung
BE1006655A5 (fr) * 1992-01-31 1994-11-08 Lhoist Rech & Dev Sa Lait de chaux et/ou d'hydroxyde de magnesium.
JPH06206741A (ja) * 1992-10-20 1994-07-26 Rohm & Haas Co 安定なライムスラリー
AU697589B2 (en) * 1995-09-12 1998-10-08 Ecc International Limited Preparations of suspensions of ground particulate material
US6087404A (en) * 1995-09-12 2000-07-11 Imerys Minerals Limited Preparation of systems of ground particulate material
FR2788513A1 (fr) * 1999-01-19 2000-07-21 B & C Services Sarl Procede pour preparer un lait de chaux en vue de son injection dans un flux de fumees
JP4510218B2 (ja) * 2000-03-31 2010-07-21 黒崎播磨株式会社 湿式吹付施工用の急結剤
DE10311617A1 (de) 2003-03-14 2004-09-23 Basf Ag Verwendung von Polyacrylsäuren als Mahlhilfsmittel für Calciumcarbonat
JP2005313102A (ja) * 2004-04-30 2005-11-10 M Technique Co Ltd 微粒子及びその製造方法
JP4606238B2 (ja) * 2005-04-25 2011-01-05 株式会社トクヤマ 水酸化カルシウムスラリーの製造方法
KR101783494B1 (ko) 2009-11-04 2017-09-29 바스프 에스이 폴리아크릴산 수용액의 제조 방법
US10889661B2 (en) 2010-12-17 2021-01-12 Basf Se Stable polyacrylic acids, their manufacture and their use
JP6146848B2 (ja) * 2011-02-28 2017-06-14 ソリューションズ アイイーエス インコーポレイテッド 土壌及び地下水改質のための現場でのｐＨ調節
US9757685B2 (en) 2012-11-19 2017-09-12 Coatex Aqueous lime slurry, preparation process and uses
FR2998195B1 (fr) * 2012-11-19 2015-01-16 Coatex Sas Utilisation d'un copolymere hydrosoluble pour preparer une suspension aqueuse de chaux
FR2998194B1 (fr) * 2012-11-19 2014-11-21 Coatex Sas Suspension aqueuse de chaux, procede de preparation et utilisations
EP2939980B1 (en) 2014-04-30 2018-03-21 Omya International AG Production of precipitated calcium carbonate
WO2016041643A1 (en) * 2014-09-08 2016-03-24 S.A. Lhoist Recherche Et Developpement Process for manufacturing a milk of slaked lime of great fineness and milk of lime of great fineness thereby obtained
ES2660303T3 (es) 2015-02-27 2018-03-21 Omya International Ag PCC de alto contenido en sólidos con aditivo catiónico
EP3118161B1 (en) 2015-07-17 2018-05-16 Omya International AG High solids pcc with depolymerized carboxylated cellulose
PT3156369T (pt) 2015-10-16 2018-10-31 Omya Int Ag Ccp com alto teor de sólidos com aditivo copolimérico
BE1026329B1 (fr) 2018-11-07 2020-01-06 Carmeuse Research And Tech Lait de chaux
EP3795244A1 (en) 2019-09-23 2021-03-24 S.A. Lhoist Recherche Et Developpement Lime based sorbent for use in a flue gas treatment installation and process of manufacturing said lime based sorbent
WO2022090384A1 (en) 2020-11-02 2022-05-05 Omya International Ag Process for producing precipitated calcium carbonate in the presence of natural ground calcium carbonate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604634A (en) * 1969-10-28 1971-09-14 English Clays Lovering Pochin Comminution of solid materials
DE2031109A1 (en) * 1970-06-24 1971-12-30 Ludwig Hörling Fabrik chemischer Baustoffe GmbH, 3283 Lügde Quicklime treated with flocculant - based on polyacrylic material gives stronger sand-lime bricks
US4175975A (en) * 1975-12-29 1979-11-27 The Dow Chemical Company Aqueous suspensions
CA1103379A (en) * 1976-05-19 1981-06-16 Willy Manfroy Process for wet grinding non-organic or fossilized organic minerals
FR2539137A1 (fr) * 1982-08-06 1984-07-13 Coatex Sa Agent de broyage a base de polymeres et/ou copolymeres acryliques neutralises pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires

Also Published As

Publication number Publication date
NO884353L (no) 1989-04-24
CA1332856C (fr) 1994-11-01
FR2622127B1 (fr) 1991-03-22
NO178726B (no) 1996-02-12
EP0313483A1 (fr) 1989-04-26
ES2040886T3 (es) 1993-11-01
AU606758B2 (en) 1991-02-14
JPH01148734A (ja) 1989-06-12
FR2622127A1 (fr) 1989-04-28
DE3881634D1 (de) 1993-07-15
DE3881634T2 (de) 1993-10-28
AU2407888A (en) 1989-04-27
NO884353D0 (no) 1988-09-30
FI884880A (fi) 1989-04-24
FI92924B (fi) 1994-10-14
FI884880A0 (fi) 1988-10-21
FI92924C (fi) 1995-01-25
NO178726C (no) 1996-05-22
DK586788D0 (da) 1988-10-21
KR890006299A (ko) 1989-06-12
EP0313483B1 (fr) 1993-06-09

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