FR2687396B1 - - Google Patents

Info

Publication number
FR2687396B1
FR2687396B1 FR9300796A FR9300796A FR2687396B1 FR 2687396 B1 FR2687396 B1 FR 2687396B1 FR 9300796 A FR9300796 A FR 9300796A FR 9300796 A FR9300796 A FR 9300796A FR 2687396 B1 FR2687396 B1 FR 2687396B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9300796A
Other languages
French (fr)
Other versions
FR2687396A1 (fr
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 filed Critical
Publication of FR2687396A1 publication Critical patent/FR2687396A1/fr
Application granted granted Critical
Publication of FR2687396B1 publication Critical patent/FR2687396B1/fr
Granted legal-status Critical Current

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
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C01F5/16—Magnesium hydroxide by treating magnesia, e.g. calcined dolomite, with water or solutions of salts not containing magnesium
    • 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
    • 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
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
FR9300796A 1992-01-31 1993-01-27 Lait de chaux et/ou d'hydroxyde de magnesium, sa preparation et hydroxyde ainsi obtenu. Granted FR2687396A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200104A BE1006655A5 (fr) 1992-01-31 1992-01-31 Lait de chaux et/ou d'hydroxyde de magnesium.

Publications (2)

Publication Number Publication Date
FR2687396A1 FR2687396A1 (fr) 1993-08-20
FR2687396B1 true FR2687396B1 (zh) 1997-02-21

Family

ID=3886121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9300796A Granted FR2687396A1 (fr) 1992-01-31 1993-01-27 Lait de chaux et/ou d'hydroxyde de magnesium, sa preparation et hydroxyde ainsi obtenu.

Country Status (4)

Country Link
BE (1) BE1006655A5 (zh)
CZ (1) CZ287356B6 (zh)
FR (1) FR2687396A1 (zh)
NL (1) NL194757C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2519285C2 (ru) * 2008-10-30 2014-06-10 С.А. Луаст Решерш Э Девелопмен Композиция гашеной извести и способ ее получения

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY113181A (en) * 1994-07-23 2001-12-31 Orica Australia Pty Ltd Magnesium hydroxide slurries
IN183464B (zh) * 1994-07-25 2000-01-15 Orica Australia Pty Ltd
ZA200404951B (en) * 2004-06-23 2005-04-26 Du Toit System and method for handling calcium compound slurries.
EP1840097A1 (fr) * 2006-03-27 2007-10-03 Carmeuse S.A. Stabilisation de suspension de lait de chaux
PT2094613E (pt) * 2006-11-14 2011-11-24 Lhoist Rech & Dev Sa Processo de tratamento de lamas
FR2998194B1 (fr) 2012-11-19 2014-11-21 Coatex Sas Suspension aqueuse de chaux, procede de preparation et utilisations
FR2998195B1 (fr) 2012-11-19 2015-01-16 Coatex Sas Utilisation d'un copolymere hydrosoluble pour preparer une suspension aqueuse de chaux
BE1022069B1 (fr) * 2014-03-11 2016-02-15 Lhoist Recherche Et Developpement Sa Composition de lait de chaux
WO2015135954A1 (fr) 2014-03-11 2015-09-17 Lhoist Recherche Et Developpement Sa Composition de 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE377548A (zh) * 1930-05-15 1931-03-31 Agostino Pozzi
US4375526A (en) * 1981-11-20 1983-03-01 Calgon Corporation Anionic polymers for reduction of viscosity of a magnesium hydroxide filter cake paste
JPS6086066A (ja) * 1983-10-18 1985-05-15 奥多摩工業株式会社 板状水酸化カルシウムの製造法
FR2622127B1 (fr) * 1987-10-23 1991-03-22 Coatex Sa Agent de broyage de la chaux en vue d'en augmenter la reactivite
IT1248007B (it) * 1991-06-07 1995-01-05 Italcementi Spa Sospensione acquosa concentrata di idrato di calcio, procedimento e impianto per prepararla.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2519285C2 (ru) * 2008-10-30 2014-06-10 С.А. Луаст Решерш Э Девелопмен Композиция гашеной извести и способ ее получения

Also Published As

Publication number Publication date
NL9300127A (nl) 1993-08-16
NL194757B (nl) 2002-10-01
BE1006655A5 (fr) 1994-11-08
CZ11293A3 (en) 1993-11-17
CZ287356B6 (en) 2000-11-15
FR2687396A1 (fr) 1993-08-20
NL194757C (nl) 2003-02-04

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20091030