WO2015133654A3 - White cement and the manufacturing method thereof - Google Patents

White cement and the manufacturing method thereof Download PDF

Info

Publication number
WO2015133654A3
WO2015133654A3 PCT/KP2014/000033 KP2014000033W WO2015133654A3 WO 2015133654 A3 WO2015133654 A3 WO 2015133654A3 KP 2014000033 W KP2014000033 W KP 2014000033W WO 2015133654 A3 WO2015133654 A3 WO 2015133654A3
Authority
WO
WIPO (PCT)
Prior art keywords
white cement
manufacturing
pencatite
hydration
buildings
Prior art date
Application number
PCT/KP2014/000033
Other languages
French (fr)
Other versions
WO2015133654A2 (en
Inventor
Yong Chol WON
Chol Su Kim
Original Assignee
Won Yong Chol
Chol Su Kim
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 Won Yong Chol, Chol Su Kim filed Critical Won Yong Chol
Publication of WO2015133654A2 publication Critical patent/WO2015133654A2/en
Publication of WO2015133654A3 publication Critical patent/WO2015133654A3/en

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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/102—Preheating, burning calcining or cooling of magnesia, e.g. dead burning
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions 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
    • C04B28/10—Lime cements or magnesium oxide cements
    • C04B28/105—Magnesium oxide or magnesium carbonate cements
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions 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 mixtures of the silica-lime type
    • C04B28/184—Compositions 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 mixtures of the silica-lime type based on an oxide other than lime
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions 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 magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/802—White cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

White cement and the manufacturing method thereof. The white cement through creating active MgO, which has strong ability of hydration, by burning pencatite containing Mg(OH)2 at low temperature. The white cement can be effectively used for finish plastering of buildings and producing various building material and putty etc.
PCT/KP2014/000033 2014-03-05 2014-04-08 White cement and its manufacturing method WO2015133654A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KP47514 2014-03-05
KP201410000475 2014-03-05

Publications (2)

Publication Number Publication Date
WO2015133654A2 WO2015133654A2 (en) 2015-09-11
WO2015133654A3 true WO2015133654A3 (en) 2015-12-10

Family

ID=54055965

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KP2014/000033 WO2015133654A2 (en) 2014-03-05 2014-04-08 White cement and its manufacturing method

Country Status (1)

Country Link
WO (1) WO2015133654A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393103A (en) * 2019-08-23 2019-11-01 宜兴福莱尔园林工艺品有限公司 A kind of the gardens flowerpot and its mechanization manufacturing method of magnesium gelatinous material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87100032A (en) * 1986-01-07 1987-09-09 奥斯明泰克有限公司 Magnesium cement
CN1044639A (en) * 1987-11-02 1990-08-15 科技建筑中心 By the magnesium cement that the magnesium oxide of partial dehydration magnesium salts and easily reaction is formed, the magnesia agglutinate that rapid solidification, the water resisting property made from this cement is good and nothing expansion or the expanding material made by this magnesia agglutinate
CN101367628A (en) * 2008-09-26 2009-02-18 仝仲盛 Method for producing white cement with magnesium residue
CN102036932A (en) * 2008-05-20 2011-04-27 保全研究与技术中心 Durable magnesium oxychloride cement and process therefor
CN102277145A (en) * 2011-06-03 2011-12-14 西南石油大学 Magnesium-oxygen cement slurry used for reservoir water plugging, leak plugging and temporary-closure plugging in oil and gas well and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87100032A (en) * 1986-01-07 1987-09-09 奥斯明泰克有限公司 Magnesium cement
CN1044639A (en) * 1987-11-02 1990-08-15 科技建筑中心 By the magnesium cement that the magnesium oxide of partial dehydration magnesium salts and easily reaction is formed, the magnesia agglutinate that rapid solidification, the water resisting property made from this cement is good and nothing expansion or the expanding material made by this magnesia agglutinate
CN102036932A (en) * 2008-05-20 2011-04-27 保全研究与技术中心 Durable magnesium oxychloride cement and process therefor
CN101367628A (en) * 2008-09-26 2009-02-18 仝仲盛 Method for producing white cement with magnesium residue
CN102277145A (en) * 2011-06-03 2011-12-14 西南石油大学 Magnesium-oxygen cement slurry used for reservoir water plugging, leak plugging and temporary-closure plugging in oil and gas well and preparation method thereof

Also Published As

Publication number Publication date
WO2015133654A2 (en) 2015-09-11

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