ZA200702165B - Impurity inerting compositions - Google Patents

Impurity inerting compositions

Info

Publication number
ZA200702165B
ZA200702165B ZA200702165A ZA200702165A ZA200702165B ZA 200702165 B ZA200702165 B ZA 200702165B ZA 200702165 A ZA200702165 A ZA 200702165A ZA 200702165 A ZA200702165 A ZA 200702165A ZA 200702165 B ZA200702165 B ZA 200702165B
Authority
ZA
South Africa
Prior art keywords
inerting
impurity
compositions
inerting compositions
impurity inerting
Prior art date
Application number
ZA200702165A
Inventor
Jacquet Alain
Villard Emmanuel
Watt Olivier
Original Assignee
Lafarge 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 Lafarge Sa filed Critical Lafarge Sa
Publication of ZA200702165B publication Critical patent/ZA200702165B/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
    • C04B14/00—Use 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
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ZA200702165A 2004-09-21 2007-03-14 Impurity inerting compositions ZA200702165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409968A FR2875496B1 (en) 2004-09-21 2004-09-21 INERTANT CLAY

Publications (1)

Publication Number Publication Date
ZA200702165B true ZA200702165B (en) 2009-06-24

Family

ID=34949879

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA200702165A ZA200702165B (en) 2004-09-21 2007-03-14 Impurity inerting compositions
ZA200702181A ZA200702181B (en) 2004-09-21 2007-03-15 Method for inerting impurities

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA200702181A ZA200702181B (en) 2004-09-21 2007-03-15 Method for inerting impurities

Country Status (3)

Country Link
CN (2) CN100515977C (en)
FR (1) FR2875496B1 (en)
ZA (2) ZA200702165B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951159B1 (en) * 2009-10-14 2013-05-17 Lafarge Sa PROCESS FOR INERTING IMPURITIES
FR2957072B1 (en) 2010-03-02 2012-02-17 Lafarge Sa PROCESS FOR INERTING NON-INFLATABLE CLAYS
WO2013164471A1 (en) * 2012-05-04 2013-11-07 W.R. Grace & Co.-Conn. Method for treating clay and clay-bearing aggregates and compositions therefor
EP2711347A1 (en) 2012-09-21 2014-03-26 HeidelbergCement AG Method and means for conditioning aggregate
CN103193925B (en) * 2013-03-06 2016-08-03 奥克化学扬州有限公司 A kind of aqueous solutions of polymers with anti-mud or resistance to mud performance and preparation method thereof
CN104087066A (en) * 2014-07-27 2014-10-08 绍兴英科数码科技有限公司 Ready-to-use type scattered ink-jet ink and preparation method thereof
CN104151477B (en) * 2014-08-01 2016-08-17 陕西科技大学 A kind of preparation method of both sexes polycarboxylate clay inhibitor
FR3056217B1 (en) * 2016-09-21 2020-06-19 S.P.C.M. Sa PROCESS FOR OBTAINING CATIONIC POLYMERS WITH REDUCED HALIDE CONTENT
US20200062649A1 (en) * 2017-03-13 2020-02-27 Gcp Applied Technologies Inc. Method for Controlling Clay Impurities in Construction Aggregates and Cementitious Compositions
FR3088928B1 (en) * 2018-11-27 2022-08-05 Chryso Method for analyzing the amount of clay in sand

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1359781A (en) * 1963-03-18 1964-04-30 Raw materials for improving building materials formed by die casting or die spinning
JPS616164A (en) * 1984-06-18 1986-01-11 昭和電工株式会社 Cement admixing agent
FR2674520B1 (en) * 1991-03-28 1994-03-11 Ceccaldi Jean Dominique PROCESS FOR WATERPROOFING WORKS CARRIED OUT IN ANHYDRITE BINDERS.
TR199903254T2 (en) * 1997-06-25 2000-07-21 W.R. Grace & Co. Conn. Method for adding Eo/Po superplasticizer.

Also Published As

Publication number Publication date
FR2875496A1 (en) 2006-03-24
CN101039886A (en) 2007-09-19
ZA200702181B (en) 2009-04-29
CN100503502C (en) 2009-06-24
FR2875496B1 (en) 2006-11-24
CN100515977C (en) 2009-07-22
CN101044103A (en) 2007-09-26

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